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Thread: RE: No RTP Data receiving




RE: No RTP Data receiving
country flaguser name
France
2007-09-14 02:13:27
Hi,

This is a question for the sip-implementors list.

Have a look at your Call-Id in the ACK!

Regards,
  Nadine.

-----Original Message-----
From: Guenther Sohler [mailto:guenther.sohlergmx.at] 
Sent: donderdag 13 september 2007 19:39
To: sipietf.org
Subject: [Sip] No RTP Data receiving

Dear Group!

I have been programming a state machine to register and call
somebody(the test account of my sip provider)

But it does not send me RTP Data

Please find attached the log. Remarkable the proxy does send
me the SIP 200 OK repeatedly. it seems it is not happy with
my ACK Statement.

If i manually create udp packets with "nc -u" to 
192.168.10.2 it works out!

I have got an internet connection with a small server which
does nat to an internal network. in this internal network,
there is a Hardware SIP Phone, which completely works, and
my PC where i try to code this SIP Sample.

Can anybody inspect the log and tell me if there are
errors.

Thank you in advance!




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