Common use of ODUF Physical File Characteristics Clause in Contracts

ODUF Physical File Characteristics. 6.2.1 ODUF will be distributed to ComSouth via Secure File Transfer Protocol (FTP). The ODUF feed will be a variable block format. The data on the ODUF feed will be in a non-compacted EMI format (one hundred seventy-five (175) byte format plus modules). It will be created on a daily basis Monday through Friday except holidays. Details such as dataset name and delivery schedule will be addressed during negotiations of the distribution medium. There will be a maximum of one (1) dataset per workday per OCN. If BellSouth determines the Secure FTP Mailbox is nearing capacity levels, BellSouth may move the customer to CONNECT:Direct file delivery. 6.2.2 If the customer is moved, CONNECT:Direct data circuits (private line or dial-up) will be required between BellSouth and ComSouth for the purpose of data transmission. Where a dedicated line is required, ComSouth will be responsible for ordering the circuit, overseeing its installation and coordinating the installation with BellSouth. ComSouth will also be responsible for any charges associated with this line. Equipment required on the BellSouth end to attach the line to the mainframe computer and to transmit messages successfully on an ongoing basis will be negotiated on an individual case basis. Any costs incurred for such equipment will be ComSouth’s responsibility. Where a dial-up facility is required, dial circuits will be installed in the BellSouth data center by BellSouth and the associated charges assessed to ComSouth. Additionally, all message toll charges associated with the use of the dial circuit by ComSouth will be the responsibility of ComSouth. Associated equipment on the BellSouth end, including a modem, will be negotiated on an individual case basis between the Parties. All equipment, including modems and software, that is required on ComSouth’s end for the purpose of data transmission will be the responsibility of ComSouth. 6.2.3 If ComSouth utilizes FTP for data file transmission, purchase of the FTP software will be the responsibility of ComSouth.

ODUF Physical File Characteristics. 6.2.1 ODUF will be distributed to ComSouth QuantumShift via Secure File Transfer Protocol (FTP). The ODUF feed will be a variable block format. The data on the ODUF feed will be in a non-compacted EMI format (one hundred seventy-five (175) byte format plus modules). It will be created on a daily basis Monday through Friday except holidays. Details such as dataset name and delivery schedule will be addressed during negotiations of the distribution medium. There will be a maximum of one one (1) dataset per workday per OCN. If BellSouth determines the Secure FTP Mailbox is nearing capacity levels, BellSouth may move the customer to CONNECT:Direct file delivery. 6.2.2 If the customer is moved, CONNECT:Direct data circuits (private line or dial-up) will be required between BellSouth and ComSouth QuantumShift for the purpose of data transmission. Where a dedicated line is required, ComSouth QuantumShift will be responsible for ordering the circuit, overseeing its installation and coordinating the installation with BellSouth. ComSouth QuantumShift will also be responsible for any charges associated with this line. Equipment required on the BellSouth end to attach the line to the mainframe computer and to transmit messages successfully on an ongoing basis will be negotiated on an individual case basis. Any costs incurred for such equipment will be ComSouthQuantumShift’s responsibility. Where a dial-dial- up facility is required, dial circuits will be installed in the BellSouth data center by BellSouth and the associated charges assessed to ComSouthQuantumShift. Additionally, all message toll charges associated with the use of the dial circuit by ComSouth QuantumShift will be the responsibility of ComSouthQuantumShift. Associated equipment on the BellSouth end, including a modem, will be negotiated on an individual case basis between the Parties. All equipment, including modems and software, that is required on ComSouthQuantumShift’s end for the purpose of data transmission will be the responsibility of ComSouthQuantumShift. 6.2.3 If ComSouth QuantumShift utilizes FTP for data file transmission, purchase of the FTP software will be the responsibility of ComSouthQuantumShift.

ODUF Physical File Characteristics. 6.2.1 ODUF will be distributed to ComSouth ▇▇▇▇▇▇ via Secure File Transfer Protocol (FTP). The ODUF feed will be a variable block format. The data on the ODUF feed will be in a non-compacted EMI format (one hundred seventy-five (175) byte format plus modules). It will be created on a daily basis Monday through Friday except holidays. Details such as dataset name and delivery schedule will be addressed during negotiations of the distribution medium. There will be a maximum of one (1) dataset per workday per OCN. If BellSouth determines the Secure FTP Mailbox is nearing capacity levels, BellSouth may move the customer to CONNECT:Direct file delivery. 6.2.2 If the customer is moved, CONNECT:Direct data circuits (private line or dial-up) will be required between BellSouth and ComSouth SanTel for the purpose of data transmission. Where a dedicated line is required, ComSouth SanTel will be responsible for ordering the circuit, overseeing its installation and coordinating the installation with BellSouth. ComSouth ▇▇▇▇▇▇ will also be responsible for any charges associated with this line. Equipment required on the BellSouth end to attach the line to the mainframe computer and to transmit messages successfully on an ongoing basis will be negotiated on an individual case basis. Any costs incurred for such equipment will be ComSouth’s ▇▇▇▇▇▇’▇ responsibility. Where a dial-up facility is required, dial circuits will be installed in the BellSouth data center by BellSouth and the associated charges assessed to ComSouth▇▇▇▇▇▇. Additionally, all message toll charges associated with the use of the dial circuit by ComSouth ▇▇▇▇▇▇ will be the responsibility of ComSouth▇▇▇▇▇▇. Associated equipment on the BellSouth end, including a modem, will be negotiated on an individual case basis between the Parties. All equipment, including modems and software, that is required on ComSouth’s ▇▇▇▇▇▇’▇ end for the purpose of data transmission will be the responsibility of ComSouthSanTel. 6.2.3 If ComSouth ▇▇▇▇▇▇ utilizes FTP for data file transmission, purchase of the FTP software will be the responsibility of ComSouthSanTel.

ODUF Physical File Characteristics. 6.2.1 ODUF will be distributed to ComSouth FamilyTel via Secure File Transfer Protocol (FTP). The ODUF feed will be a variable block format. The data on the ODUF feed will be in a non-compacted EMI format (one hundred seventy-five (175) byte format plus modules). It will be created on a daily basis Monday through Friday except holidays. Details such as dataset name and delivery schedule will be addressed during negotiations of the distribution medium. There will be a maximum of one (1) dataset per workday per OCN. If BellSouth determines the Secure FTP Mailbox is nearing capacity levels, BellSouth may move the customer to CONNECT:Direct file delivery. 6.2.2 If the customer is moved, CONNECT:Direct data circuits (private line or dial-up) will be required between BellSouth and ComSouth FamilyTel for the purpose of data transmission. Where a dedicated line is required, ComSouth FamilyTel will be responsible for ordering the circuit, overseeing its installation and coordinating the installation with BellSouth. ComSouth FamilyTel will also be responsible for any charges associated with this line. Equipment required on the BellSouth end to attach the line to the mainframe computer and to transmit messages successfully on an ongoing basis will be negotiated on an individual case basis. Any costs incurred for such equipment will be ComSouthFamilyTel’s responsibility. Where a dial-up facility is required, dial circuits will be installed in the BellSouth data center by BellSouth and the associated charges assessed to ComSouthFamilyTel. Additionally, all message toll charges associated with the use of the dial circuit by ComSouth FamilyTel will be the responsibility of ComSouthFamilyTel. Associated equipment on the BellSouth end, including a modem, will be negotiated on an individual case basis between the Parties. All equipment, including modems and software, that is required on ComSouthFamilyTel’s end for the purpose of data transmission will be the responsibility of ComSouthFamilyTel. 6.2.3 If ComSouth FamilyTel utilizes FTP for data file transmission, purchase of the FTP software will be the responsibility of ComSouthFamilyTel.

ODUF Physical File Characteristics. 6.2.1 ODUF will be distributed to ComSouth Phone Club Corporation via Secure File Transfer Protocol (FTP). The ODUF feed will be a variable block format. The data on the ODUF feed will be in a non-compacted EMI format (one hundred seventy-five (175) byte format plus modules). It will be created on a daily basis Monday through Friday except holidays. Details such as dataset name and delivery schedule will be addressed during negotiations of the distribution medium. There will be a maximum of one one (1) dataset per workday per OCN. If BellSouth AT&T determines the Secure FTP Mailbox is nearing capacity levels, BellSouth AT&T may move the customer to CONNECT:Direct file delivery. 6.2.2 If the customer is moved, CONNECT:Direct data circuits (private line or dial-up) will be required between BellSouth AT&T and ComSouth Phone Club Corporation for the purpose of data transmission. Where a dedicated line is required, ComSouth Phone Club Corporation will be responsible for ordering the circuit, overseeing its installation and coordinating the installation with BellSouth. ComSouth AT&T. Phone Club Corporation will also be responsible for any charges associated with this line. Equipment required on the BellSouth AT&T end to attach the line to the mainframe computer and to transmit messages successfully on an ongoing basis will be negotiated on an individual case basis. Any costs incurred for such equipment will be ComSouthPhone Club Corporation’s responsibility. Where a dial-up facility is required, dial circuits will be installed in the BellSouth AT&T data center by BellSouth AT&T and the associated charges assessed to ComSouthPhone Club Corporation. Additionally, all message toll charges associated with the use of the dial circuit by ComSouth Phone Club Corporation will be the responsibility of ComSouthPhone Club Corporation. Associated equipment on the BellSouth AT&T end, including a modem, will be negotiated on an individual case basis between the Parties. All equipment, including modems and software, that is required on ComSouthPhone Club Corporation’s end for the purpose of data transmission will be the responsibility of ComSouthPhone Club Corporation. 6.2.3 If ComSouth Phone Club Corporation utilizes FTP for data file transmission, purchase of the FTP software will be the responsibility of ComSouthPhone Club Corporation.

ODUF Physical File Characteristics. 6.2.1 15.7.2.1 ODUF will be distributed to ComSouth CUSTOMER via Secure File Transfer Protocol (FTP). The ODUF feed will be a variable block format. The data on the ODUF feed will be in a non-compacted EMI format (one hundred seventy-five (175) 175 byte format plus modules). It will be created on a daily basis Monday through Friday except holidays. Details such as dataset name and delivery schedule will be addressed during negotiations of the distribution medium. There will be a maximum of one (1) one dataset per workday per OCN. If BellSouth determines the Secure FTP Mailbox is nearing capacity levels, BellSouth may move the customer CUSTOMER to CONNECT:Direct file delivery. 6.2.2 15.7.2.2 If the customer CUSTOMER is moved, moved to CONNECT:Direct Direct, data circuits (private line or dial-up) will be required between BellSouth and ComSouth CUSTOMER for the purpose of data transmission. Where a dedicated line is required, ComSouth CUSTOMER will be responsible for ordering the circuit, overseeing its installation and coordinating the installation with BellSouth. ComSouth CUSTOMER will also be responsible for any charges associated with this line. Equipment required on the BellSouth end to attach the line to the mainframe computer and to transmit messages successfully on an ongoing basis will be negotiated on an individual case basis. Any costs incurred for such equipment will be ComSouthCUSTOMER’s responsibility. Where a dial-up facility is required, dial circuits will be installed in the BellSouth data center by BellSouth and the associated charges assessed to ComSouthCUSTOMER. Additionally, all message toll charges associated with the use of the dial circuit by ComSouth CUSTOMER will be the responsibility of ComSouthCUSTOMER. Associated equipment on the BellSouth end, including a modem, will be negotiated on an individual case basis between the Parties. All equipment, including modems and software, that is required on ComSouthCUSTOMER’s end for the purpose of data transmission will be the responsibility of ComSouthCUSTOMER. 6.2.3 15.7.2.3 If ComSouth CUSTOMER utilizes FTP for data file transmission, purchase of the FTP software will be the responsibility of ComSouthCUSTOMER.

ODUF Physical File Characteristics. 6.2.1 ODUF will be distributed to ComSouth Airespring via Secure File Transfer Protocol (FTP). The ODUF feed will be a variable block format. The data on the ODUF feed will be in a non-compacted EMI format (one hundred seventy-five (175) byte format plus modules). It will be created on a daily basis Monday through Friday except holidays. Details such as dataset name and delivery schedule will be addressed during negotiations of the distribution medium. There will be a maximum of one (1) dataset per workday per OCN. If BellSouth determines the Secure FTP Mailbox is nearing capacity levels, BellSouth may move the customer to CONNECT:Direct file delivery. 6.2.2 If the customer is moved, CONNECT:Direct data circuits (private line or dial-up) will be required between BellSouth and ComSouth Airespring for the purpose of data transmission. Where a dedicated line is required, ComSouth Airespring will be responsible for ordering the circuit, overseeing its installation and coordinating the installation with BellSouth. ComSouth Airespring will also be responsible for any charges associated with this line. Equipment required on the BellSouth end to attach the line to the mainframe computer and to transmit messages successfully on an ongoing basis will be negotiated on an individual case basis. Any costs incurred for such equipment will be ComSouthAirespring’s responsibility. Where a dial-up facility is required, dial circuits will be installed in the BellSouth data center by BellSouth and the associated charges assessed to ComSouthAirespring. Additionally, all message toll charges associated with the use of the dial circuit by ComSouth Airespring will be the responsibility of ComSouthAirespring. Associated equipment on the BellSouth end, including a modem, will be negotiated on an individual case basis between the Parties. All equipment, including modems and software, that is required on ComSouthAirespring’s end for the purpose of data transmission will be the responsibility of ComSouthAirespring. 6.2.3 If ComSouth Airespring utilizes FTP for data file transmission, purchase of the FTP software will be the responsibility of ComSouthAirespring.

ODUF Physical File Characteristics. 6.2.1 ODUF will be distributed to ComSouth AllSouth Phone via Secure File Transfer Protocol (FTP). The ODUF feed will be a variable block format. The data on the ODUF feed will be in a non-compacted EMI format (one hundred seventy-five (175) byte format plus modules). It will be created on a daily basis Monday through Friday except holidays. Details such as dataset name and delivery schedule will be addressed during negotiations of the distribution medium. There will be a maximum of one one (1) dataset per workday per OCN. If BellSouth determines the Secure FTP Mailbox is nearing capacity levels, BellSouth may move the customer to CONNECT:Direct file delivery. 6.2.2 If the customer is moved, CONNECT:Direct data circuits (private line or dial-up) will be required between BellSouth and ComSouth AllSouth Phone for the purpose of data transmission. Where a dedicated line is required, ComSouth AllSouth Phone will be responsible for ordering the circuit, overseeing its installation and coordinating the installation with BellSouth. ComSouth AllSouth Phone will also be responsible for any charges associated with this line. Equipment required on the BellSouth end to attach the line to the mainframe computer and to transmit messages successfully on an ongoing basis will be negotiated on an individual case basis. Any costs incurred for such equipment will be ComSouthAllSouth Phone’s responsibility. Where a dial-up facility is required, dial circuits will be installed in the BellSouth data center by BellSouth and the associated charges assessed to ComSouthAllSouth Phone. Additionally, all message toll charges associated with the use of the dial circuit by ComSouth AllSouth Phone will be the responsibility of ComSouthAllSouth Phone. Associated equipment on the BellSouth end, including a modem, will be negotiated on an individual case basis between the Parties. All equipment, including modems and software, that is required on ComSouthAllSouth Phone’s end for the purpose of data transmission will be the responsibility of ComSouthAllSouth Phone. 6.2.3 If ComSouth AllSouth Phone utilizes FTP for data file transmission, purchase of the FTP software will be the responsibility of ComSouthAllSouth Phone.

ODUF Physical File Characteristics. 6.2.1 ODUF will be distributed to ComSouth Network PTS via Secure File Transfer Protocol (FTP). The ODUF feed will be a variable block format. The data on the ODUF feed will be in a non-compacted EMI format (one hundred seventy-five (175) byte format plus modules). It will be created on a daily basis Monday through Friday except holidays. Details such as dataset name and delivery schedule will be addressed during negotiations of the distribution medium. There will be a maximum of one one (1) dataset per workday per OCN. If BellSouth determines the Secure FTP Mailbox is nearing capacity levels, BellSouth may move the customer to CONNECT:Direct file delivery. 6.2.2 If the customer is moved, CONNECT:Direct data circuits (private line or dial-up) will be required between BellSouth and ComSouth Network PTS for the purpose of data transmission. Where a dedicated line is required, ComSouth Network PTS will be responsible for ordering the circuit, overseeing its installation and coordinating the installation with BellSouth. ComSouth Network PTS will also be responsible for any charges associated with this line. Equipment required on the BellSouth end to attach the line to the mainframe computer and to transmit messages successfully on an ongoing basis will be negotiated on an individual case basis. Any costs incurred for such equipment will be ComSouthNetwork PTS’s responsibility. Where a dial-dial- up facility is required, dial circuits will be installed in the BellSouth data center by BellSouth and the associated charges assessed to ComSouthNetwork PTS. Additionally, all message toll charges associated with the use of the dial circuit by ComSouth Network PTS will be the responsibility of ComSouthNetwork PTS. Associated equipment on the BellSouth end, including a modem, will be negotiated on an individual case basis between the Parties. All equipment, including modems and software, that is required on ComSouthNetwork PTS’s end for the purpose of data transmission will be the responsibility of ComSouthNetwork PTS. 6.2.3 If ComSouth Network PTS utilizes FTP for data file transmission, purchase of the FTP software will be the responsibility of ComSouthNetwork PTS.

ODUF Physical File Characteristics. 6.2.1 ODUF will be distributed to ComSouth Gildra’s via Secure File Transfer Protocol (FTP). The ODUF feed will be a variable block format. The data on the ODUF feed will be in a non-compacted EMI format (one hundred seventy-five (175) byte format plus modules). It will be created on a daily basis Monday through Friday except holidays. Details such as dataset name and delivery schedule will be addressed during negotiations of the distribution medium. There will be a maximum of one (1) dataset per workday per OCN. If BellSouth determines the Secure FTP Mailbox is nearing capacity levels, BellSouth may move the customer to CONNECT:Direct file delivery. 6.2.2 If the customer is moved, CONNECT:Direct data circuits (private line or dial-up) will be required between BellSouth and ComSouth Gildra’s for the purpose of data transmission. Where a dedicated line is required, ComSouth Gildra’s will be responsible for ordering the circuit, overseeing its installation and coordinating the installation with BellSouth. ComSouth Gildra’s will also be responsible for any charges associated with this line. Equipment required on the BellSouth end to attach the line to the mainframe computer and to transmit messages successfully on an ongoing basis will be negotiated on an individual case basis. Any costs incurred for such equipment will be ComSouthGildra’s’s responsibility. Where a dial-up facility is required, dial circuits will be installed in the BellSouth data center by BellSouth and the associated charges assessed to ComSouthGildra’s. Additionally, all message toll charges associated with the use of the dial circuit by ComSouth Gildra’s will be the responsibility of ComSouthGildra’s. Associated equipment on the BellSouth end, including a modem, will be negotiated on an individual case basis between the Parties. All equipment, including modems and software, that is required on ComSouthGildra’s’s end for the purpose of data transmission will be the responsibility of ComSouthGildra’s. 6.2.3 If ComSouth Gildra’s utilizes FTP for data file transmission, purchase of the FTP software will be the responsibility of ComSouthGildra’s.

ODUF Physical File Characteristics. 6.2.1 ODUF will be distributed to ComSouth Down Home Telephone via Secure File Transfer Protocol (FTP). The ODUF feed will be a variable block format. The data on the ODUF feed will be in a non-compacted EMI format (one hundred seventy-five (175) byte format plus modules). It will be created on a daily basis Monday through Friday except holidays. Details such as dataset name and delivery schedule will be addressed during negotiations of the distribution medium. There will be a maximum of one one (1) dataset per workday per OCN. If BellSouth determines the Secure FTP Mailbox is nearing capacity levels, BellSouth may move the customer to CONNECT:Direct file delivery. 6.2.2 If the customer is moved, CONNECT:Direct data circuits (private line or dial-up) will be required between BellSouth and ComSouth Down Home Telephone for the purpose of data transmission. Where a dedicated line is required, ComSouth Down Home Telephone will be responsible for ordering the circuit, overseeing its installation and coordinating the installation with BellSouth. ComSouth Down Home Telephone will also be responsible for any charges associated with this line. Equipment required on the BellSouth end to attach the line to the mainframe computer and to transmit messages successfully on an ongoing basis will be negotiated on an individual case basis. Any costs incurred for such equipment will be ComSouthDown Home Telephone’s responsibility. Where a dial-up facility is required, dial circuits will be installed in the BellSouth data center by BellSouth and the associated charges assessed to ComSouthDown Home Telephone. Additionally, all message toll charges associated with the use of the dial circuit by ComSouth Down Home Telephone will be the responsibility of ComSouthDown Home Telephone. Associated equipment on the BellSouth end, including a modem, will be negotiated on an individual case basis between the Parties. All equipment, including modems and software, that is required on ComSouthDown Home Telephone’s end for the purpose of data transmission will be the responsibility of ComSouthDown Home Telephone. 6.2.3 If ComSouth Down Home Telephone utilizes FTP for data file transmission, purchase of the FTP software will be the responsibility of ComSouthDown Home Telephone.

ODUF Physical File Characteristics. 6.2.1 ODUF will be distributed to ComSouth CM Tel via Secure File Transfer Protocol (FTP). The ODUF feed will be a variable block format. The data on the ODUF feed will be in a non-compacted EMI format (one hundred seventy-five (175) byte format plus modules). It will be created on a daily basis Monday through Friday except holidays. Details such as dataset name and delivery schedule will be addressed during negotiations of the distribution medium. There will be a maximum of one (1) dataset per workday per OCN. If BellSouth determines the Secure FTP Mailbox is nearing capacity levels, BellSouth may move the customer to CONNECT:Direct file delivery. 6.2.2 If the customer is moved, CONNECT:Direct data circuits (private line or dial-up) will be required between BellSouth and ComSouth CM Tel for the purpose of data transmission. Where a dedicated line is required, ComSouth CM Tel will be responsible for ordering the circuit, overseeing its installation and coordinating the installation with BellSouth. ComSouth CM Tel will also be responsible for any charges associated with this line. Equipment required on the BellSouth end to attach the line to the mainframe computer and to transmit messages successfully on an ongoing basis will be negotiated on an individual case basis. Any costs incurred for such equipment will be ComSouthCM Tel’s responsibility. Where a dial-up facility is required, dial circuits will be installed in the BellSouth data center by BellSouth and the associated charges assessed to ComSouthCM Tel. Additionally, all message toll charges associated with the use of the dial circuit by ComSouth CM Tel will be the responsibility of ComSouthCM Tel. Associated equipment on the BellSouth end, including a modem, will be negotiated on an individual case basis between the Parties. All equipment, including modems and software, that is required on ComSouthCM Tel’s end for the purpose of data transmission will be the responsibility of ComSouthCM Tel. 6.2.3 If ComSouth CM Tel utilizes FTP for data file transmission, purchase of the FTP software will be the responsibility of ComSouthCM Tel.

ODUF Physical File Characteristics. 6.2.1 ODUF will be distributed to ComSouth AIN/Birch via Secure File Transfer Protocol (FTP). The ODUF feed will ▇▇▇▇ ▇▇▇▇ 4561 of 339816 ATT 1 – RESALE/AT&T-9STATE EXHIBIT B – OPTIONAL DAILYUSAGE FILE be a variable block format. The data on the ODUF feed will be in a ina non-compacted EMI format (one hundred seventy-five (175) byte format plus modules). It will Itwill be created on a daily basis Monday through Friday except holidays. Details such as dataset name and delivery schedule will be addressed during negotiations of the distribution medium. There will be a maximum of one one (1) dataset per workday per OCN. If BellSouth AT&T determines the Secure FTP Mailbox FTPMailbox is nearing capacity levels, BellSouth AT&T may move the customer to CONNECT:Direct file delivery. 6.2.2 If the customer is moved, CONNECT:Direct data circuits (private line or dial-up) will be required between BellSouth AT&T and ComSouth AIN/Birch for the purpose of data transmission. Where a dedicated line is required, ComSouth AIN/Birch will be responsible for ordering the circuit, overseeing its installation and coordinating the installation with BellSouth. ComSouth AT&T. AIN/▇▇▇▇▇ will also be responsible for any charges associated with this line. Equipment required on the BellSouth AT&T end to attach toattach the line to the mainframe computer and to transmit messages successfully on an ongoing basis will be negotiated on an individual case basis. Any costs incurred for such equipment will be ComSouth’s AIN/▇▇▇▇▇’▇ responsibility. Where a dialadial-up facility is required, dial circuits will be installed in the BellSouth AT&T data center by BellSouth AT&T and the associated charges assessed to ComSouthAIN/Birch. Additionally, all message toll charges associated with the use of the dial circuit by ComSouth AIN/Birch will be the responsibility of ComSouthAIN/Birch. Associated equipment on the BellSouth AT&T end, including a modem, will be negotiated on an individual case basis between the Parties. All equipment, including modems and software, that is required on ComSouthAIN/Birch’s end for the purpose of data transmission will be the responsibility of ComSouthAIN/Birch. 6.2.3 If ComSouth AIN/Birch utilizes FTP for data file transmission, purchase of the FTP software will be the responsibility of ComSouthAIN/Birch.

ODUF Physical File Characteristics. 6.2.1 ODUF will be distributed to ComSouth Digital Express via Secure File Transfer Protocol (FTP). The ODUF feed will be a variable block format. The data on the ODUF feed will be in a non-compacted EMI format (one hundred seventy-five (175) byte format plus modules). It will be created on a daily basis Monday through Friday except holidays. Details such as dataset name and delivery schedule will be addressed during negotiations of the distribution medium. There will be a maximum of one one (1) dataset per workday per OCN. If BellSouth determines the Secure FTP Mailbox is nearing capacity levels, BellSouth may move the customer to CONNECT:Direct file delivery. 6.2.2 If the customer is moved, CONNECT:Direct data circuits (private line or dial-up) will be required between BellSouth and ComSouth Digital Express for the purpose of data transmission. Where a dedicated line is required, ComSouth Digital Express will be responsible for ordering the circuit, overseeing its installation and coordinating the installation with BellSouth. ComSouth Digital Express will also be responsible for any charges associated with this line. Equipment required on the BellSouth end to attach the line to the mainframe computer and to transmit messages successfully on an ongoing basis will be negotiated on an individual case basis. Any costs incurred for such equipment will be ComSouthDigital Express’s responsibility. Where a dial-up facility is required, dial circuits will be installed in the BellSouth data center by BellSouth and the associated charges assessed to ComSouthDigital Express. Additionally, all message toll charges associated with the use of the dial circuit by ComSouth Digital Express will be the responsibility of ComSouthDigital Express. Associated equipment on the BellSouth end, including a modem, will be negotiated on an individual case basis between the Parties. All equipment, including modems and software, that is required on ComSouthDigital Express’s end for the purpose of data transmission will be the responsibility of ComSouthDigital Express. 6.2.3 If ComSouth Digital Express utilizes FTP for data file transmission, purchase of the FTP software will be the responsibility of ComSouthDigital Express.

ODUF Physical File Characteristics. 6.2.1 ODUF will be distributed to ComSouth Payless Telephone via Secure File Transfer Protocol (FTP). The ODUF feed will be a variable block format. The data on the ODUF feed will be in a non-compacted EMI format (one hundred seventy-five (175) byte format plus modules). It will be created on a daily basis Monday through Friday except holidays. Details such as dataset name and delivery schedule will be addressed during negotiations of the distribution medium. There will be a maximum of one one (1) dataset per workday per OCN. If BellSouth determines the Secure FTP Mailbox is nearing capacity levels, BellSouth may move the customer to CONNECT:Direct file delivery. 6.2.2 If the customer is moved, CONNECT:Direct data circuits (private line or dial-up) will be required between BellSouth and ComSouth Payless Telephone for the purpose of data transmission. Where a dedicated line is required, ComSouth Payless Telephone will be responsible for ordering the circuit, overseeing its installation and coordinating the installation with BellSouth. ComSouth Payless Telephone will also be responsible for any charges associated with this line. Equipment required on the BellSouth end to attach the line to the mainframe computer and to transmit messages successfully on an ongoing basis will be negotiated on an individual case basis. Any costs incurred for such equipment will be ComSouthPayless Telephone’s responsibility. Where a dial-up facility is required, dial circuits will be installed in the BellSouth data center by BellSouth and the associated charges assessed to ComSouthPayless Telephone. Additionally, all message toll charges associated with the use of the dial circuit by ComSouth Payless Telephone will be the responsibility of ComSouthPayless Telephone. Associated equipment on the BellSouth end, including a modem, will be negotiated on an individual case basis between the Parties. All equipment, including modems and software, that is required on ComSouthPayless Telephone’s end for the purpose of data transmission will be the responsibility of ComSouthPayless Telephone. 6.2.3 If ComSouth Payless Telephone utilizes FTP for data file transmission, purchase of the FTP software will be the responsibility of ComSouthPayless Telephone.

ODUF Physical File Characteristics. 6.2.1 ODUF will be distributed to ComSouth MTG via Secure File Transfer Protocol (FTP). The ODUF feed will be a variable block format. The data on the ODUF feed will be in a non-compacted EMI format (one hundred seventy-five (175) byte format plus modules). It will be created on a daily basis Monday through Friday except holidays. Details such as dataset name and delivery schedule will be addressed during negotiations of the distribution mediumdistributiomnedium. There will Therewill be a maximum amaxmi um of one one (1) dataset per workday per OCN. If BellSouth AT&T determines the Secure FTP Mailbox FTPMailbox is nearing capacity levels, BellSouth may move AT&T maymove the customer to CONNECT:Direct file delivery. 6.2.2 If the customer is moved, CONNECT:Direct data circuits (private line or dial-up) will be required between BellSouth AT&T and ComSouth MTG for the purpose of data transmission. Where a dedicated line is required, ComSouth MTG will be responsible for ordering the circuit, overseeing its installation and coordinating the installation with BellSouth. ComSouth AT&T. MTG will also be responsible for any charges associated with this line. Equipment required on the BellSouth AT&T end to attach the line to the mainframe computer and to transmit messages successfully on an ongoing basis will be negotiated on an individual case basis. Any costs incurred for such equipment will be ComSouthMTG’s responsibility. Where a dialadial-up facility is required, dial circuits will be installed in the BellSouth AT&T data center by BellSouth AT&T and the associated charges assessed to ComSouthMTG. Additionally, all message toll charges associated with the use of the dial circuit by ComSouth will MTGwill be the responsibility of ComSouth. Associated MTG.sAsociated equipment on the BellSouth AT&T end, including a modem, will be negotiated on an individual case basis between the Parties. All equipment, including modems and software, that is required on ComSouthMTG’s end for the purpose of data transmission will be the responsibility theresponsibility of ComSouthMTG. 6.2.3 If ComSouth MTG utilizes FTP for data file transmission, purchase of the FTP software will be the responsibility of ComSouthMTG.

ODUF Physical File Characteristics. 6.2.1 ODUF will be distributed to ComSouth Express Paging via Secure File Transfer Protocol (FTP). The ODUF feed will be a variable block format. The data on the ODUF feed will be in a non-compacted EMI format (one hundred seventy-five (175) byte format plus modules). It will be created on a daily basis Monday through Friday except holidays. Details such as dataset name and delivery schedule will be addressed during negotiations of the distribution medium. There will be a maximum of one one (1) dataset per workday per OCN. If BellSouth AT&T determines the Secure FTP Mailbox is nearing capacity levels, BellSouth AT&T may move the customer to CONNECT:Direct file delivery. 6.2.2 If the customer is moved, CONNECT:Direct data circuits (private line or dial-up) will be required between BellSouth AT&T and ComSouth Express Paging for the purpose of data transmission. Where a dedicated line is required, ComSouth Express Paging will be responsible for ordering the circuit, overseeing its installation and coordinating the installation with BellSouth. ComSouth AT&T. Express Paging will also be responsible for any charges associated with this line. Equipment required on the BellSouth AT&T end to attach the line to the mainframe computer and to transmit messages successfully on an ongoing basis will be negotiated on an individual case basis. Any costs incurred for such equipment will be ComSouthExpress Paging’s responsibility. Where a dial-up facility is required, dial circuits will be installed in the BellSouth AT&T data center by BellSouth AT&T and the associated charges assessed to ComSouthExpress Paging. Additionally, all message toll charges associated with the use of the dial circuit by ComSouth Express Paging will be the responsibility of ComSouthExpress Paging. Associated equipment on the BellSouth AT&T end, including a modem, will be negotiated on an individual case basis between the Parties. All equipment, including modems and software, that is required on ComSouthExpress Paging’s end for the purpose of data transmission will be the responsibility of ComSouthExpress Paging. 6.2.3 If ComSouth Express Paging utilizes FTP for data file transmission, purchase of the FTP software will be the responsibility of ComSouthExpress Paging.

ODUF Physical File Characteristics. 6.2.1 ODUF will be distributed to ComSouth Consumers’ Telephone & Telecom via Secure File Transfer Protocol (FTP). The ODUF feed will be a variable block format. The data on the ODUF feed will be in a non-compacted EMI format (one hundred seventy-five (175) 175 byte format plus modules). It will be created on a daily basis Monday through Friday except holidays. Details such as dataset name and delivery schedule will be addressed during negotiations of the distribution medium. There will be a maximum of one (1) one dataset per workday per OCN. If BellSouth determines the Secure FTP Mailbox is nearing capacity levels, BellSouth may move the customer to CONNECT:Direct file delivery. 6.2.2 If the customer is moved, CONNECT:Direct data circuits (private line or dial-up) will be required between BellSouth and ComSouth Consumers’ Telephone & Telecom for the purpose of data transmission. Where a dedicated line is required, ComSouth Consumers’ Telephone & Telecom will be responsible for ordering the circuit, overseeing its installation and coordinating the installation with BellSouth. ComSouth Consumers’ Telephone & Telecom will also be responsible for any charges associated with this line. Equipment required on the BellSouth end to attach the line to the mainframe computer and to transmit messages successfully on an ongoing basis will be negotiated on an individual case basis. Any costs incurred for such equipment will be ComSouth’s Consumers’ Telephone & Telecom's responsibility. Where a dial-up facility is required, dial circuits will be installed in the BellSouth data center by BellSouth and the associated charges assessed to ComSouthConsumers’ Telephone & Telecom. Additionally, all message toll charges associated with the use of the dial circuit by ComSouth Consumers’ Telephone & Telecom will be the responsibility of ComSouthConsumers’ Telephone & Telecom. Associated equipment on the BellSouth end, including a modem, will be negotiated on an individual case basis between the Parties. All equipment, including modems and software, that is required on ComSouth’s Consumers’ Telephone & Telecom end for the purpose of data transmission will be the responsibility of ComSouthConsumers’ Telephone & Telecom. 6.2.3 If ComSouth Consumers’ Telephone & Telecom utilizes FTP for data file transmission, purchase of the FTP software will be the responsibility of ComSouthConsumers’ Telephone & Telecom.

ODUF Physical File Characteristics. 6.2.1 ODUF will be distributed to ComSouth Title Pawn via Secure File Transfer Protocol (FTP). The ODUF feed will be a variable block format. The data on the ODUF feed will be in a non-compacted EMI format (one hundred seventy-five (175) byte format plus modules). It will be created on a daily basis Monday through Friday except holidays. Details such as dataset name and delivery schedule will be addressed during negotiations of the distribution medium. There will be a maximum of one (1) dataset per workday per OCN. If BellSouth determines the Secure FTP Mailbox is nearing capacity levels, BellSouth may move the customer to CONNECT:Direct file delivery. 6.2.2 If the customer is moved, CONNECT:Direct data circuits (private line or dial-up) will be required between BellSouth and ComSouth Title Pawn for the purpose of data transmission. Where a dedicated line is required, ComSouth Title Pawn will be responsible for ordering the circuit, overseeing its installation and coordinating the installation with BellSouth. ComSouth Title Pawn will also be responsible for any charges associated with this line. Equipment required on the BellSouth end to attach the line to the mainframe computer and to transmit messages successfully on an ongoing basis will be negotiated on an individual case basis. Any costs incurred for such equipment will be ComSouthTitle Pawn’s responsibility. Where a dial-up facility is required, dial circuits will be installed in the BellSouth data center by BellSouth and the associated charges assessed to ComSouthTitle Pawn. Additionally, all message toll charges associated with the use of the dial circuit by ComSouth Title Pawn will be the responsibility of ComSouthTitle Pawn. Associated equipment on the BellSouth end, including a modem, will be negotiated on an individual case basis between the Parties. All equipment, including modems and software, that is required on ComSouthTitle Pawn’s end for the purpose of data transmission will be the responsibility of ComSouthTitle Pawn. 6.2.3 If ComSouth Title Pawn utilizes FTP for data file transmission, purchase of the FTP software will be the responsibility of ComSouthTitle Pawn.

ODUF Physical File Characteristics. 6.2.1 ODUF will be distributed to ComSouth Home Phone via Secure File Transfer Protocol (FTP). The ODUF feed will be a variable block format. The data on the ODUF feed will be in a non-compacted EMI format (one hundred seventy-five (175) byte format plus modules). It will be created on a daily basis Monday through Friday except holidays. Details such as dataset name and delivery schedule will be addressed during negotiations of the distribution medium. There will be a maximum of one one (1) dataset per workday per OCN. If BellSouth determines the Secure FTP Mailbox is nearing capacity levels, BellSouth may move the customer to CONNECT:Direct file delivery. 6.2.2 If the customer is moved, CONNECT:Direct data circuits (private line or dial-up) will be required between BellSouth and ComSouth Home Phone for the purpose of data transmission. Where a dedicated line is required, ComSouth Home Phone will be responsible for ordering the circuit, overseeing its installation and coordinating the installation with BellSouth. ComSouth Home Phone will also be responsible for any charges associated with this line. Equipment required on the BellSouth end to attach the line to the mainframe computer and to transmit messages successfully on an ongoing basis will be negotiated on an individual case basis. Any costs incurred for such equipment will be ComSouthHome Phone’s responsibility. Where a dial-up facility is required, dial circuits will be installed in the BellSouth data center by BellSouth and the associated charges assessed to ComSouthHome Phone. Additionally, all message toll charges associated with the use of the dial circuit by ComSouth Home Phone will be the responsibility of ComSouthHome Phone. Associated equipment on the BellSouth end, including a modem, will be negotiated on an individual case basis between the Parties. All equipment, including modems and software, that is required on ComSouthHome Phone’s end for the purpose of data transmission will be the responsibility of ComSouthHome Phone. 6.2.3 If ComSouth Home Phone utilizes FTP for data file transmission, purchase of the FTP software will be the responsibility of ComSouthHome Phone.

ODUF Physical File Characteristics. 6.2.1 ODUF will be distributed to ComSouth Excel PCHP via Secure File Transfer Protocol (FTP). The ODUF feed will be a variable block format. The data on the ODUF feed will be in a non-compacted EMI format (one hundred seventy-five (175) byte format plus modules). It will be created on a daily basis Monday through Friday except holidays. Details such as dataset name and delivery schedule will be addressed during negotiations of the distribution medium. There will be a maximum of one (1) dataset per workday per OCN. If BellSouth determines the Secure FTP Mailbox is nearing capacity levels, BellSouth may move the customer to CONNECT:Direct file delivery. 6.2.2 If the customer is moved, CONNECT:Direct data circuits (private line or dial-up) will be required between BellSouth and ComSouth Excel PCHP for the purpose of data transmission. Where a dedicated line is required, ComSouth Excel PCHP will be responsible for ordering the circuit, overseeing its installation and coordinating the installation with BellSouth. ComSouth Excel PCHP will also be responsible for any charges associated with this line. Equipment required on the BellSouth end to attach the line to the mainframe computer and to transmit messages successfully on an ongoing basis will be negotiated on an individual case basis. Any costs incurred for such equipment will be ComSouthExcel PCHP’s responsibility. Where a dial-up facility is required, dial circuits will be installed in the BellSouth data center by BellSouth and the associated charges assessed to ComSouthExcel PCHP. Additionally, all message toll charges associated with the use of the dial circuit by ComSouth Excel PCHP will be the responsibility of ComSouthExcel PCHP. Associated equipment on the BellSouth end, including a modem, will be negotiated on an individual case basis between the Parties. All equipment, including modems and software, that is required on ComSouthExcel PCHP’s end for the purpose of data transmission will be the responsibility of ComSouthExcel PCHP. 6.2.3 If ComSouth Excel PCHP utilizes FTP for data file transmission, purchase of the FTP software will be the responsibility of ComSouthExcel PCHP.

ODUF Physical File Characteristics. 6.2.1 ODUF will be distributed to ComSouth Tallahassee Telephone via Secure File Transfer Protocol (FTP). The ODUF feed will be a variable block format. The data on the ODUF feed will be in a non-compacted EMI format (one hundred seventy-five (175) 175 byte format plus modules). It will be created on a daily basis Monday through Friday except holidays. Details such as dataset name and delivery schedule will be addressed during negotiations of the distribution medium. There will be a maximum of one (1) one dataset per workday per OCN. If BellSouth determines the Secure FTP Mailbox is nearing capacity levels, BellSouth may move the customer to CONNECT:Direct file delivery. 6.2.2 If the customer is moved, CONNECT:Direct data circuits (private line or dial-up) will be required between BellSouth and ComSouth Tallahassee Telephone for the purpose of data transmission. Where a dedicated line is required, ComSouth Tallahassee Telephone will be responsible for ordering the circuit, overseeing its installation and coordinating the installation with BellSouth. ComSouth Tallahassee Telephone will also be responsible for any charges associated with this line. Equipment required on the BellSouth end to attach the line to the mainframe computer and to transmit messages successfully on an ongoing basis will be negotiated on an individual case basis. Any costs incurred for such equipment will be ComSouth’s Tallahassee Telephone's responsibility. Where a dial-up facility is required, dial circuits will be installed in the BellSouth data center by BellSouth and the associated charges assessed to ComSouthTallahassee Telephone. Additionally, all message toll charges associated with the use of the dial circuit by ComSouth Tallahassee Telephone will be the responsibility of ComSouthTallahassee Telephone. Associated equipment on the BellSouth end, including a modem, will be negotiated on an individual case basis between the Parties. All equipment, including modems and software, that is required on ComSouth’s Tallahassee Telephone end for the purpose of data transmission will be the responsibility of ComSouthTallahassee Telephone. 6.2.3 If ComSouth Tallahassee Telephone utilizes FTP for data file transmission, purchase of the FTP software will be the responsibility of ComSouthTallahassee Telephone.

ODUF Physical File Characteristics. 6.2.1 ODUF will be distributed to ComSouth ▇▇▇▇▇▇▇▇ Communications via Secure File Transfer Protocol (FTP). The ODUF feed will be a variable block format. The data on the ODUF feed will be in a non-compacted EMI format (one hundred seventy-five (175) byte format plus modules). It will be created on a daily basis Monday through Friday except holidays. Details such as dataset name and delivery schedule will be addressed during negotiations of the distribution medium. There will be a maximum of one one (1) dataset per workday per OCN. If BellSouth determines the Secure FTP Mailbox is nearing capacity levels, BellSouth may move the customer to CONNECT:Direct file delivery. 6.2.2 If the customer is moved, CONNECT:Direct data circuits (private line or dial-up) will be required between BellSouth and ComSouth ▇▇▇▇▇▇▇▇ Communications for the purpose of data transmission. Where a dedicated line is required, ComSouth ▇▇▇▇▇▇▇▇ Communications will be responsible for ordering the circuit, overseeing its installation and coordinating the installation with BellSouth. ComSouth ▇▇▇▇▇▇▇▇ Communications will also be responsible for any charges associated with this line. Equipment required on the BellSouth end to attach the line to the mainframe computer and to transmit messages successfully on an ongoing basis will be negotiated on an individual case basis. Any costs incurred for such equipment will be ComSouth▇▇▇▇▇▇▇▇ Communications’s responsibility. Where a dial-up facility is required, dial circuits will be installed in the BellSouth data center by BellSouth and the associated charges assessed to ComSouth▇▇▇▇▇▇▇▇ Communications. Additionally, all message toll charges associated with the use of the dial circuit by ComSouth ▇▇▇▇▇▇▇▇ Communications will be the responsibility of ComSouth▇▇▇▇▇▇▇▇ Communications. Associated equipment on the BellSouth end, including a modem, will be negotiated on an individual case basis between the Parties. All equipment, including modems and software, that is required on ComSouth▇▇▇▇▇▇▇▇ Communications’s end for the purpose of data transmission will be the responsibility of ComSouth▇▇▇▇▇▇▇▇ Communications. 6.2.3 If ComSouth ▇▇▇▇▇▇▇▇ Communications utilizes FTP for data file transmission, purchase of the FTP software will be the responsibility of ComSouth▇▇▇▇▇▇▇▇ Communications.

ODUF Physical File Characteristics. 6.2.1 ODUF will be distributed to ComSouth Southern Telecommunications via Secure File Transfer Protocol (FTP). The ODUF feed will be a variable block format. The data on the ODUF feed will be in a non-compacted EMI format (one hundred seventy-five (175) byte format plus modules). It will be created on a daily basis Monday through Friday except holidays. Details such as dataset name and delivery schedule will be addressed during negotiations of the distribution medium. There will be a maximum of one one (1) dataset per workday per OCN. If BellSouth determines the Secure FTP Mailbox is nearing capacity levels, BellSouth may move the customer to CONNECT:Direct file delivery. 6.2.2 If the customer is moved, CONNECT:Direct data circuits (private line or dial-up) will be required between BellSouth and ComSouth Southern Telecommunications for the purpose of data transmission. Where a dedicated line is required, ComSouth Southern Telecommunications will be responsible for ordering the circuit, overseeing its installation and coordinating the installation with BellSouth. ComSouth Southern Telecommunications will also be responsible for any charges associated with this line. Equipment required on the BellSouth end to attach the line to the mainframe computer and to transmit messages successfully on an ongoing basis will be negotiated on an individual case basis. Any costs incurred for such equipment will be ComSouthSouthern Telecommunications’s responsibility. Where a dial-up facility is required, dial circuits will be installed in the BellSouth data center by BellSouth and the associated charges assessed to ComSouthSouthern Telecommunications. Additionally, all message toll charges associated with the use of the dial circuit by ComSouth Southern Telecommunications will be the responsibility of ComSouthSouthern Telecommunications. Associated equipment on the BellSouth end, including a modem, will be negotiated on an individual case basis between the Parties. All equipment, including modems and software, that is required on ComSouthSouthern Telecommunications’s end for the purpose of data transmission will be the responsibility of ComSouthSouthern Telecommunications. 6.2.3 If ComSouth Southern Telecommunications utilizes FTP for data file transmission, purchase of the FTP software will be the responsibility of ComSouthSouthern Telecommunications.

ODUF Physical File Characteristics. 6.2.1 ODUF will be distributed to ComSouth BudgeTel via Secure File Transfer Protocol (FTP). The ODUF feed will be a variable block format. The data on the ODUF feed will be in a non-compacted EMI format (one hundred seventy-five (175) byte format plus modules). It will be created on a daily basis Monday through Friday except holidays. Details such as dataset name and delivery schedule will be addressed during negotiations of the distribution medium. There will be a maximum of one (1) dataset per workday per OCN. If BellSouth determines the Secure FTP Mailbox is nearing capacity levels, BellSouth may move the customer to CONNECT:Direct file delivery. 6.2.2 If the customer is moved, CONNECT:Direct data circuits (private line or dial-up) will be required between BellSouth and ComSouth BudgeTel for the purpose of data transmission. Where a dedicated line is required, ComSouth BudgeTel will be responsible for ordering the circuit, overseeing its installation and coordinating the installation with BellSouth. ComSouth BudgeTel will also be responsible for any charges associated with this line. Equipment required on the BellSouth end to attach the line to the mainframe computer and to transmit messages successfully on an ongoing basis will be negotiated on an individual case basis. Any costs incurred for such equipment will be ComSouthBudgeTel’s responsibility. Where a dial-up facility is required, dial circuits will be installed in the BellSouth data center by BellSouth and the associated charges assessed to ComSouthBudgeTel. Additionally, all message toll charges associated with the use of the dial circuit by ComSouth BudgeTel will be the responsibility of ComSouthBudgeTel. Associated equipment on the BellSouth end, including a modem, will be negotiated on an individual case basis between the Parties. All equipment, including modems and software, that is required on ComSouthBudgeTel’s end for the purpose of data transmission will be the responsibility of ComSouthBudgeTel. 6.2.3 If ComSouth BudgeTel utilizes FTP for data file transmission, purchase of the FTP software will be the responsibility of ComSouthBudgeTel.

ODUF Physical File Characteristics. 6.2.1 ODUF will be distributed to ComSouth FPB via Secure File Transfer Protocol (FTP). The ODUF feed will be a variable block format. The data on the ODUF feed will be in a non-compacted EMI format (one hundred seventy-five (175) byte format plus modules). It will be created on a daily basis Monday through Friday except holidays. Details such as dataset name and delivery schedule will be addressed during negotiations of the distribution medium. There will be a maximum of one (1) dataset per workday per OCN. If BellSouth determines the Secure FTP Mailbox is nearing capacity levels, BellSouth may move the customer to CONNECT:Direct file delivery. 6.2.2 If the customer is moved, CONNECT:Direct data circuits (private line or dial-up) will be required between BellSouth and ComSouth FPB for the purpose of data transmission. Where a dedicated line is required, ComSouth FPB will be responsible for ordering the circuit, overseeing its installation and coordinating the installation with BellSouth. ComSouth FPB will also be responsible for any charges associated with this line. Equipment required on the BellSouth end to attach the line to the mainframe computer and to transmit messages successfully on an ongoing basis will be negotiated on an individual case basis. Any costs incurred for such equipment will be ComSouthFPB’s responsibility. Where a dial-up facility is required, dial circuits will be installed in the BellSouth data center by BellSouth and the associated charges assessed to ComSouthFPB. Additionally, all message toll charges associated with the use of the dial circuit by ComSouth FPB will be the responsibility of ComSouthFPB. Associated equipment on the BellSouth end, including a modem, will be negotiated on an individual case basis between the Parties. All equipment, including modems and software, that is required on ComSouthFPB’s end for the purpose of data transmission will be the responsibility of ComSouthFPB. 6.2.3 If ComSouth FPB utilizes FTP for data file transmission, purchase of the FTP software will be the responsibility of ComSouthFPB.

ODUF Physical File Characteristics. 6.2.1 ODUF will be distributed to ComSouth Telecable via Secure File Transfer Protocol (FTP). The ODUF feed will be a variable block format. The data on the ODUF feed will be in a non-compacted EMI format (one hundred seventy-five (175) byte format plus modules). It will be created on a daily basis Monday through Friday except holidays. Details such as dataset name and delivery schedule will be addressed during negotiations of the distribution medium. There will be a maximum of one (1) dataset per workday per OCN. If BellSouth determines the Secure FTP Mailbox is nearing capacity levels, BellSouth may move the customer to CONNECT:Direct file delivery. 6.2.2 If the customer is moved, CONNECT:Direct data circuits (private line or dial-up) will be required between BellSouth and ComSouth Telecable for the purpose of data transmission. Where a dedicated line is required, ComSouth Telecable will be responsible for ordering the circuit, overseeing its installation and coordinating the installation with BellSouth. ComSouth Telecable will also be responsible for any charges associated with this line. Equipment required on the BellSouth end to attach the line to the mainframe computer and to transmit messages successfully on an ongoing basis will be negotiated on an individual case basis. Any costs incurred for such equipment will be ComSouthTelecable’s responsibility. Where a dial-up facility is required, dial circuits will be installed in the BellSouth data center by BellSouth and the associated charges assessed to ComSouthTelecable. Additionally, all message toll charges associated with the use of the dial circuit by ComSouth Telecable will be the responsibility of ComSouthTelecable. Associated equipment on the BellSouth end, including a modem, will be negotiated on an individual case basis between the Parties. All equipment, including modems and software, that is required on ComSouthTelecable’s end for the purpose of data transmission will be the responsibility of ComSouthTelecable. 6.2.3 If ComSouth Telecable utilizes FTP for data file transmission, purchase of the FTP software will be the responsibility of ComSouthTelecable.

ODUF Physical File Characteristics. 6.2.1 ODUF will be distributed to ComSouth TrustedNet via Secure File Transfer Protocol (FTP). The ODUF feed will be a variable block format. The data on the ODUF feed will be in a non-compacted EMI format (one hundred seventy-five (175) byte format plus modules). It will be created on a daily basis Monday through Friday except holidays. Details such as dataset name and delivery schedule will be addressed during negotiations of the distribution medium. There will be a maximum of one (1) dataset per workday per OCN. If BellSouth AT&T determines the Secure FTP Mailbox is nearing capacity levels, BellSouth AT&T may move the customer to CONNECT:Direct file delivery. 6.2.2 If the customer is moved, CONNECT:Direct data circuits (private line or dial-up) will be required between BellSouth AT&T and ComSouth TrustedNet for the purpose of data transmission. Where a dedicated line is required, ComSouth TrustedNet will be responsible for ordering the circuit, overseeing its installation and coordinating the installation with BellSouth. ComSouth AT&T. TrustedNet will also be responsible for any charges associated with this line. Equipment required on the BellSouth AT&T end to attach the line to the mainframe computer and to transmit messages successfully on an ongoing basis will be negotiated on an individual case basis. Any costs incurred for such equipment will be ComSouthTrustedNet’s responsibility. Where a dial-up facility is required, dial circuits will be installed in the BellSouth AT&T data center by BellSouth AT&T and the associated charges assessed to ComSouthTrustedNet. Additionally, all message toll charges associated with the use of the dial circuit by ComSouth TrustedNet will be the responsibility of ComSouthTrustedNet. Associated equipment on the BellSouth AT&T end, including a modem, will be negotiated on an individual case basis between the Parties. All equipment, including modems and software, that is required on ComSouthTrustedNet’s end for the purpose of data transmission will be the responsibility of ComSouthTrustedNet. 6.2.3 If ComSouth TrustedNet utilizes FTP for data file transmission, purchase of the FTP software will be the responsibility of ComSouthTrustedNet.

ODUF Physical File Characteristics. 6.2.1 ODUF will be distributed to ComSouth Communication Lines via Secure File Transfer Protocol (FTP). The ODUF feed will be a variable block format. The data on the ODUF feed will be in a ina non-compacted EMI format (one hundred seventy-five (175) byte format plus modules). It will Itwill be created on a daily basis Monday through Friday except holidays. Details such as dataset name and delivery schedule will be willbe addressed during negotiations of the distribution dsitribution medium. There will be a maximum of one maximumof one (1) dataset per workday per OCN. If BellSouth AT&T determines the Secure FTP Mailbox FTPMailbox is nearing capacity levels, BellSouth AT&T may move the customer to CONNECT:Direct file delivery. 6.2.2 If the customer is moved, CONNECT:Direct data circuits (private line or dial-up) will be required between BellSouth AT&T and ComSouth Communication Lines for the purpose of data transmission. Where a dedicated line is required, ComSouth Communication Lines will be responsible for ordering the circuit, overseeing its installation and coordinating the installation with BellSouth. ComSouth AT&T. Communication Lines will also be responsible for any charges associated with this line. Equipment required on the BellSouth AT&T end to attach toattach the line to the mainframe computer and to transmit messages successfully on an ongoing basis will be negotiated on an individual case basis. Any costs incurred for such equipment will be ComSouth’s responsibilityCommunication Lines’sresponsibility. Where a dialadial-up facility is required, dial circuits will be installed in the BellSouth AT&T data center by BellSouth AT&T and the associated charges assessed to ComSouthCommunication Lines. Additionally, all message toll charges associated with the use of the dial circuit by ComSouth Communication Lines will be the responsibility of ComSouthCommunication Lines. Associated equipment on the BellSouth AT&T end, including a modem, will be negotiated on an individual case basis between the Parties. All equipment, including modems and software, that is required on ComSouthCommunication Lines’s end for the purpose of data transmission will be the responsibility of ComSouthCommunication Lines. 6.2.3 If ComSouth Communication Lines utilizes FTP for data file transmission, purchase of the FTP software will be the responsibility of ComSouthCommunication Lines.

ODUF Physical File Characteristics. 6.2.1 ODUF will be distributed to ComSouth Serenity via Secure File Transfer Protocol (FTP). The ODUF feed will be a variable block format. The data on the ODUF feed will be in a non-compacted EMI format (one hundred seventy-five (175) byte format plus modules). It will be created on a daily basis Monday through Friday except holidays. Details such as dataset name and delivery schedule will be addressed during negotiations of the distribution medium. There will be a maximum of one (1) dataset per workday per OCN. If BellSouth AT&T determines the Secure FTP Mailbox is nearing capacity levels, BellSouth AT&T may move the customer to CONNECT:Direct file delivery. 6.2.2 If the customer is moved, CONNECT:Direct data circuits (private line or dial-up) will be required between BellSouth AT&T and ComSouth Serenity for the purpose of data transmission. Where a dedicated line is required, ComSouth Serenity will be responsible for ordering the circuit, overseeing its installation and coordinating the installation with BellSouth. ComSouth AT&T. Serenity will also be responsible for any charges associated with this line. Equipment required on the BellSouth AT&T end to attach the line to the mainframe computer and to transmit messages successfully on an ongoing basis will be negotiated on an individual case basis. Any costs incurred for such equipment will be ComSouthSerenity’s responsibility. Where a dial-up facility is required, dial circuits will be installed in the BellSouth AT&T data center by BellSouth AT&T and the associated charges assessed to ComSouthSerenity. Additionally, all message toll charges associated with the use of the dial circuit by ComSouth Serenity will be the responsibility of ComSouthSerenity. Associated equipment on the BellSouth AT&T end, including a modem, will be negotiated on an individual case basis between the Parties. All equipment, including modems and software, that is required on ComSouthSerenity’s end for the purpose of data transmission will be the responsibility of ComSouthSerenity. 6.2.3 If ComSouth Serenity utilizes FTP for data file transmission, purchase of the FTP software will be the responsibility of ComSouthSerenity.

ODUF Physical File Characteristics. 6.2.1 ODUF will be distributed to ComSouth Home Phone Services via Secure File Transfer Protocol (FTP). The ODUF feed will be a variable block format. The data on the ODUF feed will be in a non-compacted EMI format (one hundred seventy-five (175) byte format plus modules). It will be created on a daily basis Monday through Friday except holidays. Details such as dataset name and delivery schedule will be addressed during negotiations of the distribution medium. There will be a maximum of one one (1) dataset per workday per OCN. If BellSouth AT&T determines the Secure FTP Mailbox is nearing capacity levels, BellSouth AT&T may move the customer to CONNECT:Direct file delivery. 6.2.2 If the customer is moved, CONNECT:Direct data circuits (private line or dial-up) will be required between BellSouth AT&T and ComSouth Home Phone Services for the purpose of data transmission. Where a dedicated line is required, ComSouth Home Phone Services will be responsible for ordering the circuit, overseeing its installation and coordinating the installation with BellSouth. ComSouth AT&T. Home Phone Services will also be responsible for any charges associated with this line. Equipment required on the BellSouth AT&T end to attach the line to the mainframe computer and to transmit messages successfully on an ongoing basis will be negotiated on an individual case basis. Any costs incurred for such equipment will be ComSouthHome Phone Services’s responsibility. Where a dial-up facility is required, dial circuits will be installed in the BellSouth AT&T data center by BellSouth AT&T and the associated charges assessed to ComSouthHome Phone Services. Additionally, all message toll charges associated with the use of the dial circuit by ComSouth Home Phone Services will be the responsibility of ComSouthHome Phone Services. Associated equipment on the BellSouth AT&T end, including a modem, will be negotiated on an individual case basis between the Parties. All equipment, including modems and software, that is required on ComSouthHome Phone Services’s end for the purpose of data transmission will be the responsibility of ComSouthHome Phone Services. 6.2.3 If ComSouth Home Phone Services utilizes FTP for data file transmission, purchase of the FTP software will be the responsibility of ComSouthHome Phone Services.

ODUF Physical File Characteristics. 6.2.1 ODUF will be distributed to ComSouth CTI via Secure File Transfer Protocol (FTP). The ODUF feed will be a variable block format. The data on the ODUF feed will be in a non-compacted EMI format (one hundred seventy-five (175) byte format plus modules). It will be created on a daily basis Monday through Friday except holidays. Details such as dataset name and delivery schedule will be addressed during negotiations of the distribution medium. There will be a maximum of one (1) dataset per workday per OCN. If BellSouth determines the Secure FTP Mailbox is nearing capacity levels, BellSouth may move the customer to CONNECT:Direct file delivery. 6.2.2 If the customer is moved, CONNECT:Direct data circuits (private line or dial-up) will be required between BellSouth and ComSouth CTI for the purpose of data transmission. Where a dedicated line is required, ComSouth CTI will be responsible for ordering the circuit, overseeing its installation and coordinating the installation with BellSouth. ComSouth CTI will also be responsible for any charges associated with this line. Equipment required on the BellSouth end to attach the line to the mainframe computer and to transmit messages successfully on an ongoing basis will be negotiated on an individual case basis. Any costs incurred for such equipment will be ComSouthCTI’s responsibility. Where a dial-up facility is required, dial circuits will be installed in the BellSouth data center by BellSouth and the associated charges assessed to ComSouthCTI. Additionally, all message toll charges associated with the use of the dial circuit by ComSouth CTI will be the responsibility of ComSouthCTI. Associated equipment on the BellSouth end, including a modem, will be negotiated on an individual case basis between the Parties. All equipment, including modems and software, that is required on ComSouthCTI’s end for the purpose of data transmission will be the responsibility of ComSouthCTI. 6.2.3 If ComSouth CTI utilizes FTP for data file transmission, purchase of the FTP software will be the responsibility of ComSouthCTI.

ODUF Physical File Characteristics. 6.2.1 ODUF will be distributed to ComSouth Easy Telephone via Secure File Transfer Protocol (FTP). The ODUF feed will be a variable block format. The data on the ODUF feed will be in a non-compacted EMI format (one hundred seventy-five (175) byte format plus modules). It will be created on a daily basis Monday through Friday except holidays. Details such as dataset name and delivery schedule will be addressed during negotiations of the distribution medium. There will be a maximum of one one (1) dataset per workday per OCN. If BellSouth determines the Secure FTP Mailbox is nearing capacity levels, BellSouth may move the customer to CONNECT:Direct file delivery. 6.2.2 If the customer is moved, CONNECT:Direct data circuits (private line or dial-up) will be required between BellSouth and ComSouth Easy Telephone for the purpose of data transmission. Where a dedicated line is required, ComSouth Easy Telephone will be responsible for ordering the circuit, overseeing its installation and coordinating the installation with BellSouth. ComSouth Easy Telephone will also be responsible for any charges associated with this line. Equipment required on the BellSouth end to attach the line to the mainframe computer and to transmit messages successfully on an ongoing basis will be negotiated on an individual case basis. Any costs incurred for such equipment will be ComSouthEasy Telephone’s responsibility. Where a dial-up facility is required, dial circuits will be installed in the BellSouth data center by BellSouth and the associated charges assessed to ComSouthEasy Telephone. Additionally, all message toll charges associated with the use of the dial circuit by ComSouth Easy Telephone will be the responsibility of ComSouthEasy Telephone. Associated equipment on the BellSouth end, including a modem, will be negotiated on an individual case basis between the Parties. All equipment, including modems and software, that is required on ComSouthEasy Telephone’s end for the purpose of data transmission will be the responsibility of ComSouthEasy Telephone. 6.2.3 If ComSouth Easy Telephone utilizes FTP for data file transmission, purchase of the FTP software will be the responsibility of ComSouthEasy Telephone.

ODUF Physical File Characteristics. 6.2.1 ODUF will be distributed to ComSouth Express Paging via Secure File Transfer Protocol (FTP). The ODUF feed will be a variable block format. The data on the ODUF feed will be in a non-compacted EMI format (one hundred seventy-five (175) 175 byte format plus modules). It will be created on a daily basis Monday through Friday except holidays. Details such as dataset name and delivery schedule will be addressed during negotiations of the distribution medium. There will be a maximum of one (1) one dataset per workday per OCN. If BellSouth determines the Secure FTP Mailbox is nearing capacity levels, BellSouth may move the customer to CONNECT:Direct file delivery. 6.2.2 If the customer is moved, CONNECT:Direct data circuits (private line or dial-up) will be required between BellSouth and ComSouth Express Paging for the purpose of data transmission. Where a dedicated line is required, ComSouth Express Paging will be responsible for ordering the circuit, overseeing its installation and coordinating the installation with BellSouth. ComSouth Express Paging will also be responsible for any charges associated with this line. Equipment required on the BellSouth end to attach the line to the mainframe computer and to transmit messages successfully on an ongoing basis will be negotiated on an individual case basis. Any costs incurred for such equipment will be ComSouth’s Express Paging's responsibility. Where a dial-up facility is required, dial circuits will be installed in the BellSouth data center by BellSouth and the associated charges assessed to ComSouthExpress Paging. Additionally, all message toll charges associated with the use of the dial circuit by ComSouth Express Paging will be the responsibility of ComSouthExpress Paging. Associated equipment on the BellSouth end, including a modem, will be negotiated on an individual case basis between the Parties. All equipment, including modems and software, that is required on ComSouth’s Express Paging end for the purpose of data transmission will be the responsibility of ComSouthExpress Paging. 6.2.3 If ComSouth Express Paging utilizes FTP for data file transmission, purchase of the FTP software will be the responsibility of ComSouthExpress Paging.

ODUF Physical File Characteristics. 6.2.1 ODUF will be distributed to ComSouth Phone Home via Secure File Transfer Protocol (FTP). The ODUF feed will be a variable block format. The data on the ODUF feed will be in a non-compacted EMI format (one hundred seventy-five (175) byte format plus modules). It will be created on a daily basis Monday through Friday except holidays. Details such as dataset name and delivery schedule will be addressed during negotiations of the distribution medium. There will be a maximum amaximum of one one (1) dataset per workday per OCN. If BellSouth AT&T determines the Secure FTP Mailbox FTPMailbox is nearing capacity levels, BellSouth may move AT&T maymove the customer to CONNECT:Direct file delivery. 6.2.2 If the customer is moved, CONNECT:Direct data circuits (private line or dial-up) will be required between BellSouth AT&T and ComSouth Phone Home for the purpose of data transmission. Where a dedicated line is required, ComSouth Phone Home will be responsible for ordering the circuit, overseeing its installation and coordinating the installation with BellSouth. ComSouth AT&T. Phone Home will also be responsible for any charges associated with this line. Equipment required on the BellSouth AT&T end to attach the line to the mainframe computer and to transmit messages successfully on an ongoing basis will be negotiated on an individual case basis. Any costs incurred for such equipment will be ComSouthPhone Home’s responsibility. Where a dialadial-up facility is required, dial circuits will be installed besintalled in the BellSouth AT&T data center by BellSouth AT&T and the associated charges assessed to ComSouthPhone Home. Additionally, all message toll charges associated with the use of the dial circuit by ComSouth Phone Home will be the responsibility of ComSouthPhone Home. Associated equipment on the BellSouth AT&T end, including a modemamodem, will be negotiated on an individual case basis between the Parties. All equipment, including modems and software, that is required on ComSouthPhone Home’s end for the purpose of data transmission dataatnrsmission will be the responsibility of ComSouthPhone Home. 6.2.3 If ComSouth Phone Home utilizes FTP for data file transmission, purchase of the FTP software will be the responsibility of ComSouthoPf hone Home.

ODUF Physical File Characteristics. 6.2.1 ODUF will be distributed to ComSouth Telephone One via Secure File Transfer Protocol (FTP). The ODUF feed will be a variable block format. The data on the ODUF feed will be in a non-compacted EMI format (one hundred seventy-five (175) byte format plus modules). It will be created on a daily basis Monday through Friday except holidays. Details such as dataset name and delivery schedule will be addressed during negotiations of the distribution medium. There will be a maximum of one one (1) dataset per workday per OCN. If BellSouth determines the Secure FTP Mailbox is nearing capacity levels, BellSouth may move the customer to CONNECT:Direct file delivery. 6.2.2 If the customer is moved, CONNECT:Direct data circuits (private line or dial-up) will be required between BellSouth and ComSouth Telephone One for the purpose of data transmission. Where a dedicated line is required, ComSouth Telephone One will be responsible for ordering the circuit, overseeing its installation and coordinating the installation with BellSouth. ComSouth Telephone One will also be responsible for any charges associated with this line. Equipment required on the BellSouth end to attach the line to the mainframe computer and to transmit messages successfully on an ongoing basis will be negotiated on an individual case basis. Any costs incurred for such equipment will be ComSouthTelephone One’s responsibility. Where a dial-up facility is required, dial circuits will be installed in the BellSouth data center by BellSouth and the associated charges assessed to ComSouthTelephone One. Additionally, all message toll charges associated with the use of the dial circuit by ComSouth Telephone One will be the responsibility of ComSouthTelephone One. Associated equipment on the BellSouth end, including a modem, will be negotiated on an individual case basis between the Parties. All equipment, including modems and software, that is required on ComSouthTelephone One’s end for the purpose of data transmission will be the responsibility of ComSouthTelephone One. 6.2.3 If ComSouth Telephone One utilizes FTP for data file transmission, purchase of the FTP software will be the responsibility of ComSouthTelephone One.

ODUF Physical File Characteristics. 6.2.1 ODUF will be distributed to ComSouth EZ Communications via Secure File Transfer Protocol (FTP). The ODUF feed will be a variable block format. The data on the ODUF feed will be in a non-compacted EMI format (one hundred seventy-five (175) byte format plus modules). It will be created on a daily basis Monday through Friday except holidays. Details such as dataset name and delivery schedule will be addressed during negotiations of the distribution medium. There will be a maximum of one one (1) dataset per workday per OCN. If BellSouth determines the Secure FTP Mailbox is nearing capacity levels, BellSouth may move the customer to CONNECT:Direct file delivery. 6.2.2 If the customer is moved, CONNECT:Direct data circuits (private line or dial-up) will be required between BellSouth and ComSouth EZ Communications for the purpose of data transmission. Where a dedicated line is required, ComSouth EZ Communications will be responsible for ordering the circuit, overseeing its installation and coordinating the installation with BellSouth. ComSouth EZ Communications will also be responsible for any charges associated with this line. Equipment required on the BellSouth end to attach the line to the mainframe computer and to transmit messages successfully on an ongoing basis will be negotiated on an individual case basis. Any costs incurred for such equipment will be ComSouthEZ Communications’s responsibility. Where a dial-up facility is required, dial circuits will be installed in the BellSouth data center by BellSouth and the associated charges assessed to ComSouthEZ Communications. Additionally, all message toll charges associated with the use of the dial circuit by ComSouth EZ Communications will be the responsibility of ComSouthEZ Communications. Associated equipment on the BellSouth end, including a modem, will be negotiated on an individual case basis between the Parties. All equipment, including modems and software, that is required on ComSouthEZ Communications’s end for the purpose of data transmission will be the responsibility of ComSouthEZ Communications. 6.2.3 If ComSouth EZ Communications utilizes FTP for data file transmission, purchase of the FTP software will be the responsibility of ComSouthEZ Communications.

ODUF Physical File Characteristics. 6.2.1 ODUF will be distributed to ComSouth Express Phone via Secure File Transfer Protocol (FTP). The ODUF feed will be a variable block format. The data on the ODUF feed will be in a non-compacted EMI format (one hundred seventy-five (175) byte format plus modules). It will be created on a daily basis Monday through Friday except holidays. Details such as dataset name and delivery schedule will be addressed during negotiations of the distribution medium. There will be a maximum of one one (1) dataset per workday per OCN. If BellSouth determines the Secure FTP Mailbox is nearing capacity levels, BellSouth may move the customer to CONNECT:Direct file delivery. 6.2.2 If the customer is moved, CONNECT:Direct data circuits (private line or dial-up) will be required between BellSouth and ComSouth Express Phone for the purpose of data transmission. Where a dedicated line is required, ComSouth Express Phone will be responsible for ordering the circuit, overseeing its installation and coordinating the installation with BellSouth. ComSouth Express Phone will also be responsible for any charges associated with this line. Equipment required on the BellSouth end to attach the line to the mainframe computer and to transmit messages successfully on an ongoing basis will be negotiated on an individual case basis. Any costs incurred for such equipment will be ComSouthExpress Phone’s responsibility. Where a dial-up facility is required, dial circuits will be installed in the BellSouth data center by BellSouth and the associated charges assessed to ComSouthExpress Phone. Additionally, all message toll charges associated with the use of the dial circuit by ComSouth Express Phone will be the responsibility of ComSouthExpress Phone. Associated equipment on the BellSouth end, including a modem, will be negotiated on an individual case basis between the Parties. All equipment, including modems and software, that is required on ComSouthExpress Phone’s end for the purpose of data transmission will be the responsibility of ComSouthExpress Phone. 6.2.3 If ComSouth Express Phone utilizes FTP for data file transmission, purchase of the FTP software will be the responsibility of ComSouthExpress Phone.

ODUF Physical File Characteristics. 6.2.1 ODUF will be distributed to ComSouth Global Dialtone via Secure File Transfer Protocol (FTP). The ODUF feed will be a variable block format. The data on the ODUF feed will be in a non-compacted EMI format (one hundred seventy-five (175) byte format plus modules). It will be created on a daily basis Monday through Friday except holidays. Details such as dataset name and delivery schedule will be addressed during negotiations of the distribution medium. There will be a maximum of one one (1) dataset per workday per OCN. If BellSouth determines the Secure FTP Mailbox is nearing capacity levels, BellSouth may move the customer to CONNECT:Direct file delivery. 6.2.2 If the customer is moved, CONNECT:Direct data circuits (private line or dial-up) will be required between BellSouth and ComSouth Global Dialtone for the purpose of data transmission. Where a dedicated line is required, ComSouth Global Dialtone will be responsible for ordering the circuit, overseeing its installation and coordinating the installation with BellSouth. ComSouth Global Dialtone will also be responsible for any charges associated with this line. Equipment required on the BellSouth end to attach the line to the mainframe computer and to transmit messages successfully on an ongoing basis will be negotiated on an individual case basis. Any costs incurred for such equipment will be ComSouthGlobal Dialtone’s responsibility. Where a dial-up facility is required, dial circuits will be installed in the BellSouth data center by BellSouth and the associated charges assessed to ComSouthGlobal Dialtone. Additionally, all message toll charges associated with the use of the dial circuit by ComSouth Global Dialtone will be the responsibility of ComSouthGlobal Dialtone. Associated equipment on the BellSouth end, including a modem, will be negotiated on an individual case basis between the Parties. All equipment, including modems and software, that is required on ComSouthGlobal Dialtone’s end for the purpose of data transmission will be the responsibility of ComSouthGlobal Dialtone. 6.2.3 If ComSouth Global Dialtone utilizes FTP for data file transmission, purchase of the FTP software will be the responsibility of ComSouthGlobal Dialtone.

ODUF Physical File Characteristics. 6.2.1 ODUF will be distributed to ComSouth Go-Tel via Secure File Transfer Protocol (FTP). The ODUF feed will be a variable block format. The data on the ODUF feed will be in a non-compacted EMI format (one hundred seventy-five (175) byte format plus modules). It will be created on a daily basis Monday through Friday except holidays. Details such as dataset name and delivery schedule will be addressed during negotiations of the distribution medium. There will be a maximum of one (1) dataset per workday per OCN. If BellSouth determines the Secure FTP Mailbox is nearing capacity levels, BellSouth may move the customer to CONNECT:Direct file delivery. 6.2.2 If the customer is moved, CONNECT:Direct data circuits (private line or dial-up) will be required between BellSouth and ComSouth Go-Tel for the purpose of data transmission. Where a dedicated line is required, ComSouth Go-Tel will be responsible for ordering the circuit, overseeing its installation and coordinating the installation with BellSouth. ComSouth Go-Tel will also be responsible for any charges associated with this line. Equipment required on the BellSouth end to attach the line to the mainframe computer and to transmit messages successfully on an ongoing basis will be negotiated on an individual case basis. Any costs incurred for such equipment will be ComSouthGo-Tel’s responsibility. Where a dial-up facility is required, dial circuits will be installed in the BellSouth data center by BellSouth and the associated charges assessed to ComSouthGo-Tel. Additionally, all message toll charges associated with the use of the dial circuit by ComSouth Go-Tel will be the responsibility of ComSouthGo-Tel. Associated equipment on the BellSouth end, including a modem, will be negotiated on an individual case basis between the Parties. All equipment, including modems and software, that is required on ComSouthGo-Tel’s end for the purpose of data transmission will be the responsibility of ComSouthGo-Tel. 6.2.3 If ComSouth Go-Tel utilizes FTP for data file transmission, purchase of the FTP software will be the responsibility of ComSouthGo-Tel.

ODUF Physical File Characteristics. 6.2.1 ODUF will be distributed to ComSouth U-Dial via Secure File Transfer Protocol (FTP). The ODUF feed will be a variable block format. The data on the ODUF feed will be in a non-compacted EMI format (one hundred seventy-five (175) byte format plus modules). It will be created on a daily basis Monday through Friday except holidays. Details such as dataset name and delivery schedule will be addressed during negotiations of the distribution medium. There will be a maximum of one (1) dataset per workday per OCN. If BellSouth determines the Secure FTP Mailbox is nearing capacity levels, BellSouth may move the customer to CONNECT:Direct file delivery. 6.2.2 If the customer is moved, CONNECT:Direct data circuits (private line or dial-up) will be required between BellSouth and ComSouth U-Dial for the purpose of data transmission. Where a dedicated line is required, ComSouth U-Dial will be responsible for ordering the circuit, overseeing its installation and coordinating the installation with BellSouth. ComSouth U-Dial will also be responsible for any charges associated with this line. Equipment required on the BellSouth end to attach the line to the mainframe computer and to transmit messages successfully on an ongoing basis will be negotiated on an individual case basis. Any costs incurred for such equipment will be ComSouthU-Dial’s responsibility. Where a dial-up facility is required, dial circuits will be installed in the BellSouth data center by BellSouth and the associated charges assessed to ComSouthU-Dial. Additionally, all message toll charges associated with the use of the dial circuit by ComSouth U-Dial will be the responsibility of ComSouthU-Dial. Associated equipment on the BellSouth end, including a modem, will be negotiated on an individual case basis between the Parties. All equipment, including modems and software, that is required on ComSouthU-Dial’s end for the purpose of data transmission will be the responsibility of ComSouthU-Dial. 6.2.3 If ComSouth U-Dial utilizes FTP for data file transmission, purchase of the FTP software will be the responsibility of ComSouthU-Dial.