No audio in incoming ARS call

adams · Post by **adams** » Wed Oct 10, 2007 2:50 am

1. Brekeke Product Name and version:
Pbx 2.0

2. Java version:

3. OS type and the version:
Windows 2000 Server

4. UA (phone), gateway or other hardware/software involved:
Grandstream BT200

5. Select your network pattern from http://www.brekeke-sip.com/bbs/network/ ... terns.html :
Pattern 5

6. Your problem:
I have an ARS configured with Cheapnet an Italian operator. I can make calls with perfect audio, but when I receive a call on the phone I have no audio. I have mapped 5060 and 10000-10999 ports on the router. I have tried also to chanmge codec priority but with no results. The phone ring normally but when I pickup I have no audio

peng · Post by **peng** » Mon Oct 15, 2007 1:10 am

RTP relay is on or off ?
I recommend RTP relay=on at ARS for ITSP.