The Link Loss Delay Timer determines how long Communication Manager retains the gateway’s call state information before it instructs the gateway to reset, which drops all calls in progress. Use this procedure to administer the Link Loss Delay Timer.
At the SAT type change system-parameters ip-options and press Enterto display the IP-Options System Parameters form ( the figure).
ADDITIONAL INFORMATION:
Figure: IP-Options System Parameters form
In the H.248 MEDIA GATEWAY section type a number (1–30; default is 5) in the Link Loss Delay Timer (minutes) field to indicate the number of minutes that Communication Manager retains the gateway’s call state information.
ADDITIONAL INFORMATION:
Note:
The value of this timer should be longer than either of the gateway timers (Primary Search Timer and Total Search Timer. See Administrating the Media Gateway timer).