Table of Contents
Advertisement
System Status
TANDBERG Gateway
Example of Location Codes:
A videoconferencing endpoint was connected to channel 1 and 2 on PRI Line 1. The status shows disconnected
with the cause code 2 : 16. The first part ( 2 ) is the Cause Location code and describes the origin of the cause
code.
Example of ISDN Cause Codes:
The second part ( 16 ) describes the reason for the disconnect. In this case, a normal call clearing.
PRI Alarms
Red Alarm or Loss of signal (LOS) indicates that there is no signal and thus no framing info received. The same
effect will be obtained by pulling out the PRI cable. This may also be caused by a broken connector in the receive
(RX) part of the cable.
Yellow Alarm or Remote Alarm Indicator (RAI) means that the gateway is receiving framing info, but in this
framing info the other side tells the gateway that it is not reading the gateway's transmitted framing info. Typically,
this may be a broken connector in the transmit (TX) part of the PRI cable. This could also indicate weak or noisy
signal in the transmit (TX) part of the PRI cable.
32
Advertisement
Table of Contents
