Hi Team,
We are having issue when call through NAT Router, We are having Pfsense with siproxd , through this proxy the voice (incoming and outgoing )is working fine.
Below find my trunk details
These are my trunk details.
type=friend
secret=xxxxxxxxxx
username=1111111111
host=domain.tld
dtmfmode=rfc2833
context=from-trunk
canreinvite=no
allow=ulaw&g729
insecure=port,invite
fromdomain=domain.tld
We have another server which is having exact same configuration but that server is working fine but the difference is working server is having older Freepbx version.