Hi,

I have fixed this problem. Instead of using a concatenation of callid 
and from tag I generate an MD5 string from the two. Please update.

Thanks,

-- 
Anca Vamanu
www.voice-system.ro



Jeff Pyle wrote:
> It seems as though the '@' is causing the Opensips to trip over before a 
> resulting packet leaves any local interface:
>
> CRITICAL:core:mk_proxy: could not resolve hostname: "143.95.46.114as5b24544d" 
> ERROR:tm:uri2proxy: bad host name in URI 
> <sip:99.54.11.66;lr=on;ftag=765fe1b2244d983a1a712e971b5fe...@143.95.46.114as5b24544d;vsf=OTMyYjhkOTMyYjhkOTMyYjhkOTMyYjhkOTMyYjheDAMEVA-->
>  
> ERROR:tm:uri2su: failed create a dst proxy 
> ERROR:tm:t_uac: no socket found 
> ERROR:b2b_entities:b2b_send_request: failed to send request [ACK] 
> ERROR:b2b_logic:b2b_logic_notify: Sending request failed - delete record
>
> The IPs have been changed to protect the guilty.  The vsf comes from an 
> upstream Opensips 1.6 instance.
>
> >From what I can tell the tm module on the same box as the B2B mis-read the 
> >domain of where it was supposed to relay because of the '@' in a tag 
> >somewhere.
>
>
>
> - Jeff
>
>
>
>
> On Mar 31, 2010, at 4:01 PM, Richard Revels wrote:
>
>   
>> Yes please.  It's a bit of a problem.
>>
>> Richard
>>
>> On Mar 31, 2010, at 1:39 PM, Anca Vamanu wrote:
>>
>>     
>>> Hi Richard,
>>>
>>> Now the from tag is constructed by concatenating the callid and the from 
>>> tag of the received Invite. The callid is probably the one containing 
>>> '@'. If there are clients that reject this kind of tags, I could take 
>>> this character out.
>>>
>>> Regards,
>>>
>>> -- 
>>> Anca Vamanu
>>> www.voice-system.ro
>>>
>>>
>>> Richard Revels wrote:
>>>       
>>>> I started looking at B2BUA top hiding again last night.  The from tag on 
>>>> the outbound side is being built from something (don't remember what) on 
>>>> the original Invite that contains an @ symbol and domain.  Can this be 
>>>> changed?  I am finding quite a few UAs that don't like having that symbol 
>>>> in a tag on the from header.
>>>>
>>>> Richard
>>>>
>>>>
>>>> _______________________________________________
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>>>>
>>>>         
>>>
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>> _______________________________________________
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>>     
>
>
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>
>   

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