SIP Audio Problems: Difference between revisions
 
| '''No audio after a few minutes''' || Firewall/NAT/session timeouts || Investigate firewall/NAT/ALG
|}
 
 
* Calling *100 will play a continuous 1Khz tone - if the audio breaks up then there is a problem
 
= Checklist: =
Retrieved from ‘http://support.aa.net.uk/SIP_Audio_Problems’