Call manager 4.2, two subscribers, 1 publisher
We are currently have 30 mgcp isr gateways 2 are used for PSTN connectivity and the others for srst, 911 and analog ports.
Five days ago five of the SRST gateways started intermittently failing over to the backup CM Subscriber, then instantly failing back. This has occurred a total of 14 times.
I am perplexed as to what would be causing this issue. We have examined the network logs as well as the gateway configuration and nothing is out of the ordinary. The only call manager changes that have been made over the last fives days are move, add, changes.
Any help would be appreciated