[asterisk-dev] chan_sip.c - no reply to critical packet

[Kevin P. Fleming]

Gregory Boehnlein wrote:

> [Jan 30 10:49:49] Receiving INFO!
> [Jan 30 10:49:49] Transmitting (no NAT) to 207.166.192.180:5060:
> SIP/2.0 403 Unauthorized
> Via: SIP/2.0/UDP  207.166.192.180:5060;x-ds0num="ISDN 1/0:23 1/0:DS1
> 17:DS0";branch=z9hG4bK9724104E;received=207.166.192.180
> From: <sip:2164864965 at 207.166.192.180>;tag=5BD698E8-75
> To: <sip:2169203080 at 207.166.192.174>;tag=as7f89f1a4
> Call-ID: 7592F3FA-EE1C11DD-8E78B0F4-24748FB1 at 207.166.192.180
> CSeq: 102 INFO
> User-Agent: N2Net Univoice
> Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY
> Content-Length: 0

This INFO message, and the subsequent 403 response, did not show up in
your call trace, but they are in the debug log. My suspicion is that
Asterisk 1.2 is getting confused by the reception of the INFO message
when the dialog establishment has not been completed yet.

-- 
Kevin P. Fleming
Digium, Inc. | Director of Software Technologies
445 Jan Davis Drive NW - Huntsville, AL 35806 - USA
skype: kpfleming | jabber: kpfleming at digium.com
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