We have a site where users are not hearing any ring back when they dial a PSTN number. They hear silence until the remote end picks up and see Ringout displayed on their phone.
Call Manager is on v 7.0.2
PSTN Gateway is a 3845 ISR running Version 12.4(24)T2.
Has anyone experienced these symptoms or is there a suggested fix? Please let me know any other info that would be helpful to diagnose.
Try putting this in your pots dial peers
progress_ind setup enable 3
progress_ind alert enable 8