i have configured a trunk with 2 failover gateway. but my main gateway has some port issue they said. so i have 2 other gateway as a failover. but problem is system only try one time to the main gateway. if can set for 10secs that it will keep try by each second i am sure i will get some open port to put my call in to my main provider server.
but i cant find any option in the trunk form that how long it will be try before it go to failover.
can someone please guide me? i want to set 10 seconds will try my main gateway before its go to failover. so it can try for 10 secs and each second try… i am sure if i set like this call will be go. as once the call gone there is no problem for quality.
so i want to use that gateway… can someone help me pelase?