ooh323 with Asterisk 1.2.4 cannot handle more than 8 calls

Dear all,

I faced the problem, my ooh323 can’t handle any calls after the error show on CLI. I must restart Asterisk again. I have no idea about that. Please advice.

Thanks a lot.

*CLI> Feb 4 00:51:07 NOTICE[4692]: rtp.c:330 process_rfc3389: Comfort noise support incomplete in Asterisk (RFC 3389). Please turn off on client if possible. Client IP:

Best Regards,

andy did you solve this problem? i have exactly the same error.

i just have found that these errors are generating when you connect sip devices with the VAD (voice active detection) feature online. and asterisk do not support it.

but additionally i received a lot of these messages from ip addreses i dont know. could be maybe somekind of rtp attack?

I think if you go do a google search you will see that it is a bug in ooh323
I have seen this in the past… there was a patch issued I think…