This section specifies the long duration call supervision.
On SBC main screen, go to Configuration > System Provisioning > Category: Trunk Provisioning > Trunk Group > H323Trunk Group > H323 Trunk Advanced > H323 Trunk - Services - Advanced - Long Duration Call. The Long Duration Call window is displayed.
The Long Duration Call can be checked for each Address Context, for each Zone, for each H323Trunk Group created or for all the Address Contexts, Zones and H323Trunk Groups created. Use the drop-down box to select the desired Address Context, Zone and H323Trunk Group.
The Edit Long Duration Call window is displayed.
Figure 1: H323 Trunk Advanced - H323 Trunk - Services - Advanced - Long Duration Call
The following fields are displayed:
Table 1: H323 Trunk Advanced - Long Duration Call Parameters
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Ldc Timeout | Timeout value (in minutes) of the long duration call timer. Options: |
Ldc Action | Action to take if the long duration call timer expires: noAction | release | trap | trapAndRelease |
Ldc Rel Cause | Q.850 release value to use should the call be released due to long duration call timer expiry. (default = 41). |
Ldc Emergency Calls | Flag to include/exclude Emergency Calls in/from Long Duration Call Disconnect procedures.
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Make the required changes and click Save at the right hand bottom of the panel to save the changes made.