[asterisk-users] Not a valid SIP contact - Asterisk 1.4.21.1 & Mitel SIP phones

[Matt Watson]

On July 19, 2008 11:22:08 am Mark Wiater wrote:
> Hi,
>
> I have a client using Mitel 5212 phones in SIP mode with a 1.4.21.1
> Asterisk server (and a couple of previous 1.4 versions). They're
> mostly happy with the combination except for this one issue.
>
> For incoming calls only, either originating from other local SIP
> phones or from a PRI, calls won't get bridged (remote party get's
> hung up) if the call is answer too quickly on the Mitel. Or so it
> seems. The receiving Mitel phone thinks the call is in session though.

> Asterisk is reporting errors like:
>
> [Jul 19 10:46:41] NOTICE[2466]: chan_sip.c:8068
> set_address_from_contact: '"72.16.1.20>;tag=as7b9f4bfb' is not a
> valid SIP contact (missing sip:) trying to use anyway
> [Jul 19 10:46:41] WARNING[2466]: chan_sip.c:8097
> set_address_from_contact: Invalid host name in Contact: (can't
> resolve in DNS) : '"72.16.1.20>'
> [Jul 19 10:46:41] WARNING[2466]: chan_sip.c:5839 set_destination:
> Can't find address for host '"72.16.1.20'
> [Jul 19 10:46:41] WARNING[2466]: chan_sip.c:5839 set_destination:
> Can't find address for host '"72.16.1.20'
>

Might want to post a sip debug of one of the sessions from the Mitel phone.


-- 
Matt Watson
http://www.mattgwatson.ca