I have ISR 4331s with 4W E&M Voice Ports. When I configure with Dial-Peers for PTP operation everything works fine, but on a reload the Dial-Peer specific configuration does not make it into the running-config (though it is still present in the Startup.) I have to reenter the Dial-peer configurations every time after reload. Any help would be appreciated. Example of what does not transfer into running:
dial-peer voice 3 pots
destination-pattern 3000
port 0/1/1
!
dial-peer voice 1 voip
destination-pattern 100.
session target ipv4:192.168.1.1
!
dial-peer voice 2 pots
destination-pattern 2000
port 0/1/0
!
!
