Specifications

CHAPTER 2. OfficeServ 7200 Hardware OfficeServ 7200 General Description Guide
Page 2-10 © Samsung Business Communications
Front View
Figure 2.5 Front View of the TEPRI
The components on the front panel of the TEPRI module have the following func-
tions:
Table 2.6 Ports and LEDs of the TEPRI
Ports & LEDs Function
T1/E1/PRI Ports that connect the T1/E1/PRI cable.
SIO UART port (for tests).
RST Button for resetting the TEPRI module.
SYNC LED Clock synchronization.
- On : the circuit is receiving the clocking signal and is synchronised
- Off : the circuit is not receiving the clocking signal and is not synchronised..
LOS LED This LED indicates whether signals have been lost.
- On : Signals have been lost.
- Off : Signals have not been lost.
AIS LED This LED indicates whether the T1/E1 remote alarm has been generated.
- On : The remote alarm has been generated.
- Off : The remote alarm has not been generated.
L2 LED This LED indicates the operational status of Layer 2
- On : The PRI Layer2 is operating correctly.
- Off : The PRI Layer2 is operating abnormally.
IPC LED This LED indicates that this module is working together with the higher-level
module.
- On : The module is working with the MCP/LCP.
- Off : The module is not working with the MCP/LCP.
RST
TEPRI
T1/E1/PRI
SIO
SYNC ASI IPC TP1
LOS L2 CLK TP2