Common use of Unbundled Local Loop Clause in Contracts

Unbundled Local Loop. “ULL”) Types 11.2.1 2‑Wire Analog Voice Grade ULL" or "Analog 2W" which supports analog transmission of 300‑3000 Hz, repeat link start, link reverse battery, or ground start seizure and disconnect in one direction (toward the End Office Switch), and repeat ringing in the other direction (toward the Customer) and terminates at both the central office MDF (or equivalent) and the Customer premises, in accordance with BA TR72565 and TR72570. 11.2.2 4‑Wire Analog Voice Grade ULL" or "Analog 4W" which supports transmission of voice grade signals using separate transmit and receive paths and terminate in a 4-wire electrical interface at both ends, in accordance with BA TR72570.. 11.2.3 2‑Wire ISDN Digital Grade ULL" or "BRI ISDN" (Premium Link) which supports digital transmission of two 64 Kbps bearer channels and one 16 Kbps data channel (“2B+D”) in accordance with BA TR72575. BRI ISDN is a 2B+D Basic Rate Interface‑Integrated Services Digital Network (BRI‑ISDN) Loop which will support equipment that meets national ISDN standards and conforms to ANSI T1.601-1992 & T1E1.4 90-004R3.

Unbundled Local Loop. “ULL”) Types 11.2.1 2‑Wire 2-Wire Analog Voice Grade ULL" or "Analog 2W" which supports analog transmission of 300‑3000 300-3000 Hz, repeat link start, link reverse battery, or ground start seizure and disconnect in one direction (toward the End Office Switch), and repeat ringing in the other direction (toward the Customer) and terminates at both the central office MDF (or equivalent) and the Customer premises, in accordance with BA TR72565 and TR72570. 11.2.2 4‑Wire 4-Wire Analog Voice Grade ULL" or "Analog 4W" which supports transmission of voice grade signals using separate transmit and receive paths and terminate in a 4-wire electrical interface at both ends, in accordance with BA TR72570.. 11.2.3 2‑Wire 2-Wire ISDN Digital Grade ULL" or "BRI ISDN" (Premium Link) which supports digital transmission of two 64 Kbps bearer channels and one 16 Kbps data channel (“2B+D”) in accordance with BA TR72575. BRI ISDN is a 2B+D Basic Rate Interface‑Integrated Interface-Integrated Services Digital Network (BRI‑ISDNBRI-ISDN) Loop which will support equipment that meets national ISDN standards and conforms to ANSI T1.601-1992 & T1E1.4 90-004R3.