Lack of audio while using Flashphoner

Muhammad

New Member
My test server with Flashphoner Web Call Server is connectd to a SIP trunk.
Connection establishes fine but it lack audio completely. Codeс is G.729. RTP streams run fine in both sides, back and forth. I looked at logs but can't figure out anything from them. What could be the problem?
 
Last edited:

Max

Administrator
Staff member
Please check your firewall. Although you see traffic going in both sides, tcpdump only shows traffic received by the network card. Then it could be blocked by a firewall.
 
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