Interexchange Carrier (IXC means a carrier that provides, directly or indirectly, InterLATA or IntraLATA Telephone Toll Services.
Interexchange Carrier (IXC) means a carrier that provides, directly or indirectly, interLATA or intraLATA Telephone Toll Services.
Local Exchange Carrier (LEC) Shall have the meaning set forth in 47 U.S.C. §153. Local Exchange Routing Guide (LERG): The Telcordia Technologies reference customarily used to identify NPA-NXX routing and homing information, as well as equipment designation. Local Interconnection Trunk or Local Interconnection Trunk Group: One-way or two-way trunks or trunk groups used to exchange Local Traffic between a switch of one Party and a switch of the other Party.
Local Exchange Carrier or "LEC" means any Carrier that is engaged in the provision of telephone Exchange Service or Exchange Access. Such term does not include a Carrier insofar as such Carrier is engaged in the provision of a commercial mobile service under Section 332(c) of the Act, except to the extent that the FCC finds that such service should be included in the definition of such term.
BT Network means the communications network owned or leased by BT and used to provide a Service.
Integrated Services Digital Network (ISDN) means a switched network service that provides end-to-end digital connectivity for the simultaneous transmission of voice and data. Basic Rate Interface-ISDN (BRI-ISDN) provides for a digital transmission of two 64 Kbps bearer channels and one 16 Kbps data channel (2B+D).