Table 2-110 Maximum System Capacities For Trunk Interface Blades - NEC Univerge SV8100 Features And Specifications Manual

Issue 11.0

Table 2-110 Maximum System Capacities for Trunk Interface Blades

Trunk Interface
Blades
CD-2BRIA/
PZ-2BRIA
CD-4COTB
PZ-4COTF
Daughter Board
2 - 1700
Description
This 2/4-port Basic Rate Interface for
up to eight trunks provides four
channels (eight voice channels) for an
ISDN-Basic Rate Interface. Caller ID is
supported. This blade is installed in
slots 2~6 of a chassis with CPU and
slots 1~6 of expansion chassis. The
maximum number depends on other
trunk blades installed. This blade
shares the total number of CO/PBX
lines in the system.
This 4-port CO/PBX Line Interface has
built-in fuses (posistors), supports four
outside (CO/PBX) lines, and provides
circuitry for ring detection, holding and
dialing. The outside lines must be Loop
Start DTMF trunks. This blade is
installed in slots 2~6 of a chassis with
CPU and slots 1~6 of expansion
chassis. The maximum number
depends on other trunk blades
installed.
This blade shares the total number of
CO/PBX lines in the system.
This 4-port CO/PBX Line Interface has
built-in fuses (posistors), supports
eight outside (CO/PBX) lines, and
provides circuitry for ring detection,
holding and dialing. The outside lines
must be Ground Start DTMF trunks.
This daughter board is installed on a
CD-4COTB or CD-LTA The maximum
number depends on other trunk blades
installed.
This daughter board shares the total
number of CO/PBX lines in the system.
Maximum Capacities
Basic Port Expanded
Package Port Package
5 23
5 23
5 23
UNIVERGE SV8100
Notes
Note: 1
Note: 1
Note: 1
Universal Slots