User's Manual

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GXW450X User Manual
Version 1.0.0.6
Port
Configure the digital channel group used by the trunk.
Hide CallerID
Configure to hide outgoing caller ID. The default setting is "No".
Caller ID
Configure the Caller ID. This is the number that the trunk will try to use
when making outbound calls. For some providers, it might not be possible
to set the CallerID with this option and this option will be ignored.
CallerID Name
Configure the name of the caller.
DAHDI Out Line Selection
This is to implement Digital trunk outbound line selection strategy. Three
options are available:
• Ascend: When the call goes out from this digital trunk, it will always
try to use the first idle digital port. The port order that the call will use
to go out would be port 1port 2port 3port 4. Every time it will
start with port 1 (if it’s idle).
• Poll: When the call goes out from this digital trunk, it will use the port
that is not used last time. And it will always use the port in the order of
port 12341234123
4…, following the last port
being used.
• Descend: When the call goes out from this digital trunk, it will always
try to use the last idle digital port. The port order that the call will use
to go out would be port 16port 10port 2port 1. Every time it will
start with port 4 (if it’s idle).
The default setting is “Ascend” mode.
Digital Trunk Troubleshooting
After configuring the digital trunk on the GXW450X as described above, if it doesn't work as expected,
users can go to capture signaling trace on the GXW450X Web GUI for troubleshooting purpose.
Depending on the signaling selected for the digital trunk, users can go to following pages to capture trace:
PRI Signaling Trace: Web GUIMaintenanceSignaling TroubleshootingPRI Signaling Trace
SS7 Signaling Trace: Web GUIMaintenanceSignaling TroubleshootingSS7 Signaling Trace
MFC/R2 Signaling Trace: Web GUIMaintenanceSignaling TroubleshootingMFC/R2 Signaling
Trace