Use the Packet Outage window to set packet outage detection parameters for a specified SIP trunk group.
To View and Edit Packet Outage Parameters
On the SBC main screen, go to Configuration > System Provisioning > Category: Trunk Provisioning > Trunk Group > SIP Trunk Group > SIP Trunk Advanced > Packet Outage or
All > Address Context > Zone > SIP Trunk Group > Packet Outage
Use the drop-down boxes to select the specific Address Context, Zone and SIP Trunk Group you want to configure.
The Edit Packet Outage window is displayed.
Figure 1: SIP Trunk Group - Packet Outage Window
Use the following table to change the values as needed and then click Save.
Table 1: SIP Trunk Group - Packet Outage Parameters
|
|
|---|---|
| Minimum Duration | Specify the minimum period of outage for a call, in milliseconds, for that call to be counted by the packet outage detection algorithm. Must be in the range 0-65535, default is 6000 (milliseconds). |
| Minimum Calls | Specify the minimum number of calls with outages in an interval to declare a packet outage event. Must be in the range 0-65535, default is 1000 (calls). |
| Bandwidth Limit Reduction | Specify the amount to reduce the bandwidth limit (as a percentage of the configured limit) when a packet outage is detected. Must be in the range 0-100, default is 50 (percent). |
Detection State | Specify whether to enable automatic bandwidth reduction when a packet outage event is detected:
|
Detection Interval | Specify the length of time, in minutes, in which to count packet outages to compare against the Minimum Calls threshold before triggering a packet outage event. Must be in the range 5-1440, default is 15 (minutes). |
Packet Outage Commands
To clear the packet outage detection state for a trunk group, select Clear in the Commands list and click Select.
Confirm that you want to clear the packet outage detection state when prompted.
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