Indicator Lamps On The Pri Network Interface Module; Table 6-1. Pri Indicator Lamps - Network Side - Polycom SoundStation2 EX, FX, VS4000 Integrator's Reference Manual

Integrators' Reference Manual for ViewStation EX, ViewStation FX, and VS4000

Indicator Lamps on the PRI Network Interface Module

110
The PRI network interface module uses lamps on both the network
side and the peripheral side to provide status indications.
The PRI network interface module is not available with the
ViewStation EX.

Table 6-1. PRI indicator lamps - Network side

Lamp behavior
Amber LED on
Amber LED and
green LED on
Red LED on
momentarily.
T1 only: Yellow LED
on momentarily.
Green LED on
Red LED blinking
Red LED on
Yellow LED blinking
Yellow LED on
Note
Meaning
Software update starting: Data is being
transferred to the PRI network module
(approximately 90 seconds)
Software update in progress: The module is being
updated (a few seconds)
Software update finishing
Software update finishing
Software update complete, system synchronized
with network and fully operational
No power on the line: network cable is
unconnected, or upstream switch or PBX port is
deactivated
Network cable is connected and power on the
line, but no clock syn
E1: Receiving Remote Alarm Indication (RAI)
from network with Cyclic Redundancy Check
(CRC) errors
T1: Waiting for a timer to elapse
E1: Receiving RAI from network with no CRC
errors
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