Cbrc - Siemens HiPath 5000 Service Manual

3.2.2

CBRC

Introduction
The CBRC board (Central Board Rack Com, S30810-Q2935-Z301) performs all central control
and switching functions for HiPath 3500 and HiPath 3300 (see Figure 3-2).
The CBRC central control board needs to be replaced for HiPath 3000 V6.0. The
>
CBRC board (S30810-Q2935-Z301) is required.
The "old" CBRC board S30810-K2935-Z is not supported.
Subboards
The following subboards can be used depending on the application:
Clock module CMA
●
MMC multimedia card
●
IMODN integrated modem card new (optional)
●
LIM LAN interface module (optional)
●
MPPI music on hold (optional)
●
EVM entry voice mail (optional)
●
Outputs, interfaces
Eight digital U
●
P0/E
For example, U
be connected here.
Four analog T/R subscriber lines
●
For U.S. only: These interfaces do not support the connection of external extensions via
OPS (Off-Premises Station) signaling.
For Australia only: The T/R interfaces supply a ring voltage of 35 V
terminals connected, we cannot exclude the possibility of errors occurring during ringing
state.
Two digital S interfaces (CO (default) or station)
●
0
Backplane (CUCR or CUPR) connection via slots 1 (X11), 2 (X5) and 3 (X6)
●
Music on hold: MPPI, EXMR
●
Options bus (O bus)
●
V.24 interface
●
P31003-H3560-S403-54-7620, 09/05
HiPath 3000 V6.0, HiPath 5000 V6.0, Provisional Service Manual
or CMS (optional)
subscriber lines
workpoint clients or BS3/1 base stations for HiPath Cordless Office can
P0/E
boards.fm
Boards for HiPath 3000
Central Boards
. Depending on the
eff
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