[OpenSIPS-Users] Bad from on header

[Mike Tesliuk]

Hello Bogdan,

Yes, on the initial request we have the uac_replace_from , but in this case
the ack is not supposed to reach the function , as i say before, this does
not happen on every dialog, just in some situation that i dont identify
exactly which one yet.


2014-03-16 17:06 GMT-04:00 Bogdan-Andrei Iancu <bogdan at opensips.org>:

>  Hello Mike,
>
> Are you using the uac_replace_from() for that call ?
>
> Regards,
>
> Bogdan-Andrei Iancu
> OpenSIPS Founder and Developerhttp://www.opensips-solutions.com
>
> On 14.03.2014 19:48, Mike Tesliuk wrote:
>
>    Hello Guys,
>
> Im checking about a problem here i hope somebody can help me.
>
>  Some times when i receive an ACK opensips is doing something strange with
> the from, check the mesage below
>
>  Message that opensips has received
>
> U _CUSTOMER_IP_:5060 -> __OPENSIPS_IP__:5060
> ACK sip:603#558533822977 at _ASTERISK_IP_:5060 SIP/2.0.
> Contact: <sip:12345678 at 189.2.5.243:5060>.
> CSeq: 1 ACK.
> From: <sip:12345678 at 189.2.5.243>;tag=1c512295868.
>
>  Message that opensips has sended
>
> U __OPENSIPS_IP__:5060 -> _ASTERISK_IP_:5060
> ACK sip:603#558533822977 at _ASTERISK_IP_:5060 SIP/2.0.
> Contact: <sip:12345678 at 189.2.5.243:5060>.
> CSeq: 1 ACK.
> From: <...S.i.~.\..)..N(..24Y3-.9.>;tag=1c512295868.
>
>  With this, i get on my log  messages like below.
>
> ERROR:core:parse_to: unexpected char [\] in status 6: <<<#032??S?i?~?>> .
> ERROR:core:parse_from_header: bad from header
>  ERROR:uac:restore_uris_reply: failed to find/parse FROM hdr
>
>  and the acc show me this
>
> reason=Call leg/transaction does not exist
>
>  i dont understand why this is happen, but happen just some times, and as
> i can find just with one customer.
>
>
>  if somebody can point me what kind of mistake can generate this error i
> will apreciate.
>
>  Thanks
>
>
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