[asterisk-dev] SIP issue (chan_sip.c:7724 set_address_from_contact) with Nortel CS1K

[Christopher Thompson]

Mikael Magnusson wrote:
> Olle E Johansson wrote:
>>
>> 30 mar 2007 kl. 23.52 skrev Christopher Thompson:
>>
>>> Contact: 
>>> <sip:65602093;phone-context=*BLANKED*:5060;maddr=47.160.109.70;transport=udp;user=phone> 
>>>
>>
>> This is the culprit. There's no @ sign in this contact. nortel has a 
>> way of implementing their own stuff, not really
>> bothering about interoperability.
>>
>
> Are you sure there isn't a @ in *BLANKED*? That would make it a valid 
> sip uri. Similar to the following from RFC 4504:
>
>     sip:5551234;phone-context=+1212 at example.net;user=phone
>
>
> Mikael
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OK thanks!

There _is_ and @ in the phone-context, however looking at it again it is 
strange - it looks like a.b.domain.com at domain.com this might be a config 
error would this cause the issue? Is there  a way to collect more info 
from the parser as to why its failing on a particular field?

Secondly there the fact that when this call is dropped it isnt tademmed 
onto the other leg is also a problem?