Version 6.2 101 February 2011
SIP User's Manual 3. Web-Based Management
3.3.2.4.2 Configuring Trunk Settings
The 'Trunk Settings' page allows you to configure the device's trunks. This includes
selecting the PSTN protocol and configuring related parameters.
Some parameters can be configured when the trunk is in service, while others require you
to take the trunk out of service (by clicking the Stop
button). Once you have "stopped"
a trunk, all calls are dropped and no new calls can be made on that trunk.
You can also deactivate a trunk (by clicking the Deactivate
button) for
maintenance. Deactivation temporarily disconnects (logically) the trunk from the PSTN
network. Upon trunk deactivation, the device generates an AIS alarm on that trunk to the
far-end (as a result, an RAI alarm signal may be received by the device). A subsequent
trunk activation (by clicking the Activate
button), reconnects the trunk to the
PSTN network and clears the AIS alarm. Trunk deactivation is typically used for
maintenance such as checking the trunk's physical integrity.
For a description of the trunk parameters, see ''PSTN Parameters'' on page 783.
Notes:
• During trunk deactivation, trunk configuration cannot be performed.
• A stopped trunk cannot also be activated and a trunk cannot be
deactivated if it has been stopped.
¾ To configure the trunks:
1. Open the ‘Trunk Settings’ page (Configuration tab > VoIP menu > PSTN submenu >
Trunk Settings).
Figure 3-50: Trunk Scroll Bar (Used Only as an Example)
To Next Page
Loading...
