Siproxd and Telia
TF last edited by
This may be an issue with the specific VoIP provider Telia in Sweden.
Has someone been able to put the VoIP box behind pfSense?
I have now tried four different configurations:
1: Using static firewall/NAT rules according to:
3478-3479 TCP (stun)
5060 UDP/TCP (SIP)
8500-8559 UDP (rtp)
Or in other words redirecting anything to the VoIP box.
2: Enable UPnP. As suggested by the VoIP provider.
3: Acctually both 1+2
4: Using siproxd. Where I only configured the rtp ports according to 1.
In the cases 1,2,3 I was able to make a call to an external phone. But when I receive a call the incoming voice was missing. (Outgoing voice was working). Here I got some filter logs of dripped packages on ports in the 8500-8550 range, pointing to rule nr 2. I did not fully understand the reson for that. Any suggestions?
In configuration 4. I was able to initiate an outgoing call but there was no incomming voice. Incomming calls could not be setup.
I'm puzzeled. Any sugggestions are more than welcome.