- March 12, 2020 at 6:29 pm
Thanks for reply. Just to recap.
PBX and phone on local network both behind firewall SIP provider outside.
Firewall has ports 5060-5010 TCP/UDP forward to local IP of PBX
Firewall has ports 10,000-20,000 forwarded to local IP of PBX
firewall in PBX is off
external IP is entered in text box in sip/network
Nat set to force comedia in Sip/network
PBX and phones IP are listed in the local IP address
phones are using the local IP of the PBX and register correctly
Phones have 10000-20000 for the RTP
Currently I have audio if I call into the IVR I can hear the message.
Internal calls on the phones work fine.
So the issue is if you call into a DID to an ext it rings but no audio either way.
Have not tried outbound calls.
I will take a look at your configuration once you send it.
Also do you need to set the NAT setting in the EXT’s screen?
Thanks again for your help,