ivanmoscow Posted October 15, 2008 Share Posted October 15, 2008 Dear Pythonpool Please help I have external extension 106 registered with PBX AXON. But I can not call from this extension to PSTN thru gateway with FXO port. Connection is running but no audio is heard. When extension 106 is internal I can call to PSTN. Axon is behind nat and i forwarding port 5060 5068 , 10000 20000 udp, 9000-9020udp, 7000-7499 udp Link to comment Share on other sites More sharing options...
pythonpoole Posted October 16, 2008 Share Posted October 16, 2008 In terms of the correct ports to forward, I believe it is: 5060 UDP (or whatever Axon is set to as the SIP port, may be best to forward 5060-5070 to be sure) 8000-16000 UDP (by default this is what Axon uses to communicate, the fact you don't have 8000-8010 forwarded could be the source of the problem since I believe these would be the vital ports necessary. Also if you are still having trouble, Axon has a couple of advanced options that usually fix problems with 1 way audio. E.g. the "Always relay audio feature" and one of the other features (can't remember name) that says beside it that it corrects 1-way/no-way audio issues. Link to comment Share on other sites More sharing options...
ivanmoscow Posted October 17, 2008 Author Share Posted October 17, 2008 In terms of the correct ports to forward, I believe it is: 5060 UDP (or whatever Axon is set to as the SIP port, may be best to forward 5060-5070 to be sure) 8000-16000 UDP (by default this is what Axon uses to communicate, the fact you don't have 8000-8010 forwarded could be the source of the problem since I believe these would be the vital ports necessary. Also if you are still having trouble, Axon has a couple of advanced options that usually fix problems with 1 way audio. E.g. the "Always relay audio feature" and one of the other features (can't remember name) that says beside it that it corrects 1-way/no-way audio issues. Thank you Pythonpoole I use option Always relay audio feature and I can call thru gateway to PSTN from external extension Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now