Asterisk 1.4 One Way Audio

SIP with NAT or Firewalls - Asterisk Guru

http://asteriskguru.com/tutorials/sip_nat_oneway_or_no_audio_asterisk.html

1.4.1 Asterisk as a SIP server outside nat, clients on the inside of the NAT. 1) Call coming from behind nat, Asterisk sends audio to a private ip. ... resulting in one way audio. (The caller wont hear a thing). This happens when nat=never, or nat=no or nat= rfc3581 is added in sip.conf for this calling user, regardless of what nat device is ...

[solved] outgoing calls OK, incoming call one-way audio ...

https://community.asterisk.org/t/solved-outgoing-calls-ok-incoming-call-one-way-audio/35518

Dear asterisk users, I’m facing a problem I can’t solve. I installed asterisk 1.4 and I’m using it with a softphone (eyebeam) using an sip provider. My asterisk is installed on a nas behind a modem / router. If I call from Eyebeam to external number, everything is ok. If I call from external number to eyebeam, I receive the call and I can hear the sound from eyebeam to external number ...

One way Audio when I accepted incoming call with Video ...

https://community.asterisk.org/t/one-way-audio-when-i-accepted-incoming-call-with-video-option/69305

One way audio when video is enabled Asterisk General I have interesting problem on Asterisk 1.4. I have video enabled, and when I make a call Asterisk sends SIP INVITE with correct media attributes in SDP for audio and video. and the called party answers with 200OK but sets "c=" field at the session-level, that is for entire session, and one ...

sip - Asterisk one way audio - Stack Overflow

https://stackoverflow.com/questions/55643399/asterisk-one-way-audio

AutoMon only recording one way audio - Asterisk Support ...

https://community.asterisk.org/t/automon-only-recording-one-way-audio/19696

I’m having trouble getting the automon feature (*1) to record inbound and outbound audio. My dial function contains both W and w, but that does not seem to make a difference. I only get the outbound (caller) audio and not the inbound (callee) audio. I’ve tried to use the MixMonitor function instead and that worked for both audio streams, however, it records the whole call. …