TRUNK B1
This card contains four loop start C.O. line interface circuits with C.O. disconnect detection. It also contains the circuitry needed for Caller ID. It can be inserted in any universal card...
Provides 24 trunk circuits and comes with 1 - T1 cable. Caller ID is NOT supported on T-1 connections. This card provides up to 24 trunk circuts in any of the following: * Loop start lines *...
Expansion Interface Card A Features: * Installs in slot 7 on main KSU * Reduces main cabinet slots to 6 * HDLC connections for 2 expansion cabinets * Additional 8 DSP's * LED status indicator *...