Csb316 (3 Co And 16 Slt Interface Board) - LG-Nortel ARIA SOHO Hardware Description And Installation Manual

ARIA SOHO Hardware Description and Installation Manual
BOARD INSTALLATION

4.4.2 CSB316 (3 CO and 16 SLT Interface Board)

The CSB316 can be installed on the CHB308/CSB316/SLIB8(CN2) connector of the MBU or EMBU, and provides 3
CO/PBX Loop Start CO Line interfaces that support Pulse/DTMF signaling. Each interface contains ring and loop
current detection circuits, A/D and D/A conversions, and pulse signaling circuitry.
It also provides 16 SLT interfaces including SLU8, three on-hook connection paths for CID/SMS, and can detect FSK
signaling for incoming Caller ID, call progress tone; DTMF signal for incoming Caller ID.
4.4.2.1 Modular Jack Pin Assignment
CONNECTOR
RJ11
CONNECTOR
RJ11
NOTE—The CSB316 is shipped with 8 Terminal Blocks
FIGURE 4.4.2.1 CSB316
CSB316 MJ1 – 1,2,3
PIN NUMBER
CSB316 MJ2 – 1,2,3,4,5,6,7,8
PIN NUMBER
36
NO
1,2
3,4
5,6
NO
1
2
3,4
5
6
Issue 1
Aug, 2006
SIGNAL NAME
N/A
CO-T, CO-R
N/A
SIGNAL NAME
N/A
SLT-T
SLT-T, SLT-R
SLT-R
N/A