Samsung OfficeServ 7200 Technical Manual page 35

OfficeServ 7200
TECHNICAL MANUAL
Ports & LEDs Function Description
IPC LED This LED indicates that this board is inter-working with the higher-level
module.
- On: The board is inter-working with the MCP/LCP .
- Off: The board is not inter-working with the MCP/LCP .
CLK LED This LED indicates whether this board is a master or slave.
- On: The board has received the synchronization clock from the counterpart
station.
- Off: Using synchronous clock for internal clock.
TP1 LED This LED indicates whether the T1 is established.
- This LED turns on once the T1 is established.
TP2 LED This LED indicates whether the PRI is connected.
- This LED turns on once the PRI is connected.
Refer to section 6.2.2 for Port Pinout and Wiring.
3.3.4 8TRK
The 8TRK board provides 8 ports for analog trunk lines with Caller ID capabilities. This
board can go into any universal slot (1 ~ 5) in any cabinet. Add as many as needed.
FRONT VIEW OF 8TRK BOARD
The front view of the 8TRK board is shown in the picture below.
Figure 3.18 Front View of the 8TRK
3.17
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PART 3 SEPTEMBER 2005