User's Manual

Avaya Branch Gateway Manager 10.0 Page 208
15-601011 Issue 29r (Friday, November 02, 2012)B5800 Branch Gateway
This field allows a trunk to be taken out of service if required for maintenance or if the trunk is not connected.
The following fields are shown for a US T1 trunk card set to ETSI or QSIG operation. These cards have the same settings
E1 PRI trunk cards set to ETSI or QSIG but only support 23 channels.
· CSU Operation
Tick this field to enable the T1 line to respond to loop-back requests from the line.
· Haul Length: Default = 0-115 feet
Sets the line length to a specific distance.
· Channel Unit: Default = Foreign Exchange
This field should be set to match the channel signaling equipment provided by the Central Office. The options are
Foreign Exchange, Special Access or Normal.