<div dir="ltr"><div>Bogdan, <br><br></div>A last question about that, in this case, the ack does not match, so, the dialog still in the memory right ? will not be ended , and this can be the problem that i have with memory on this server (too high memory usage)<br>
</div><div class="gmail_extra"><br><br><div class="gmail_quote">2014-03-17 11:03 GMT-04:00 Mike Tesliuk <span dir="ltr"><<a href="mailto:mike@ultra.net.br" target="_blank">mike@ultra.net.br</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr">Ok Bogdan, thanks for you explanation, i will check that<br></div><div class="gmail_extra"><br><br><div class="gmail_quote">2014-03-17 10:43 GMT-04:00 Bogdan-Andrei Iancu <span dir="ltr"><<a href="mailto:bogdan@opensips.org" target="_blank">bogdan@opensips.org</a>></span>:<div>
<div class="h5"><br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000">
<div><tt>Yes, definitely that is the problem
- that string is a B64 encoded value, so it is case sensitive.
According to RFC3261, UAs must copy the RR params without any
change (even if they do not understand). So your UAC is broken
when comes to handling RR headers.<br>
<br>
Regards,<br>
</tt><div>
<pre cols="72">Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a href="http://www.opensips-solutions.com" target="_blank">http://www.opensips-solutions.com</a></pre></div><div><div>
On 17.03.2014 15:36, Mike Tesliuk wrote:<br>
</div></div></div><div><div>
<blockquote type="cite">
<div dir="ltr">
<div>
<div>
<div>
<div>
<div>
<div>
<div>Ok, <br>
<br>
</div>
I receive the invite, and i send the invite with
this vsf AAAAAF5CW0NKbgEAcAR4BxYLHgAABB0FGgA4<br>
<br>
</div>
on the 180 is ok<br>
</div>
on the 183 is ok<br>
</div>
on the 200 is ok<br>
<br>
</div>
The ack is ok, but lower case (
aaaaaf5cw0nkbgeacar4bxylhgaabb0fgga4 ) <br>
<br>
</div>
so everything broke<br>
<br>
From: <...S.m.z._6.A..^$..4.X.-.5.>;tag=1c731545057.<br>
<br>
<br>
</div>
The lower case on ACK can be the problem ?<br>
<div>
<div><br>
</div>
</div>
</div>
<div class="gmail_extra"><br>
<br>
<div class="gmail_quote">2014-03-17 5:28 GMT-04:00 Bogdan-Andrei
Iancu <span dir="ltr"><<a href="mailto:bogdan@opensips.org" target="_blank">bogdan@opensips.org</a>></span>:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000">
<div><tt>Hello Mike,<br>
<br>
The restore/change of the FROM hdr is done
automatically for the sequential requests. What I
suspect in your case is an altering of the RR/Route
"vsf" param - check if you have the same value in the
outgoing INVITE (original), in the invite 200 OK (in
RR hdr) and the incoming ACK (in Route hdr)<br>
<br>
Regards,<br>
</tt>
<div>
<pre cols="72">Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a href="http://www.opensips-solutions.com" target="_blank">http://www.opensips-solutions.com</a></pre>
</div>
<div>
<div> On 17.03.2014 00:03, Mike Tesliuk
wrote:<br>
</div>
</div>
</div>
<div>
<div>
<blockquote type="cite">
<div dir="ltr">
<div>Hello Bogdan, <br>
<br>
</div>
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.<br>
</div>
<div class="gmail_extra"><br>
<br>
<div class="gmail_quote">2014-03-16 17:06
GMT-04:00 Bogdan-Andrei Iancu <span dir="ltr"><<a href="mailto:bogdan@opensips.org" target="_blank">bogdan@opensips.org</a>></span>:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000">
<div><tt>Hello Mike,<br>
<br>
Are you using the uac_replace_from() for
that call ?<br>
<br>
Regards,<br>
</tt>
<pre cols="72">Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a href="http://www.opensips-solutions.com" target="_blank">http://www.opensips-solutions.com</a></pre>
<div>
<div> On 14.03.2014 19:48, Mike Tesliuk
wrote:<br>
</div>
</div>
</div>
<blockquote type="cite">
<div>
<div>
<div dir="ltr">
<div>
<div>
<div>
<div>
<div>
<div>Hello Guys, <br>
<br>
Im checking about a
problem here i hope
somebody can help me.<br>
<br>
</div>
Some times when i receive
an ACK opensips is doing
something strange with the
from, check the mesage
below<br>
<br>
</div>
<div>Message that opensips
has received<br>
</div>
<div><br>
U _CUSTOMER_IP_:5060 ->
__OPENSIPS_IP__:5060<br>
ACK
sip:603#558533822977@_ASTERISK_IP_:5060
SIP/2.0.<br>
Contact: <<a href="http://sip:12345678@189.2.5.243:5060" target="_blank">sip:12345678@189.2.5.243:5060</a>>.<br>
CSeq: 1 ACK.<br>
From: <<a href="mailto:sip%3A12345678@189.2.5.243" target="_blank">sip:12345678@189.2.5.243</a>>;tag=1c512295868.<br>
<br>
</div>
Message that opensips has
sended <br>
</div>
<div><br>
U __OPENSIPS_IP__:5060 ->
_ASTERISK_IP_:5060<br>
ACK
sip:603#558533822977@_ASTERISK_IP_:5060
SIP/2.0.<br>
Contact: <<a href="http://sip:12345678@189.2.5.243:5060" target="_blank">sip:12345678@189.2.5.243:5060</a>>.<br>
CSeq: 1 ACK.<br>
From:
<...S.i.~.\..)..N(..24Y3-.9.>;tag=1c512295868.<br>
<br>
</div>
With this, i get on my log
messages like below.<br>
<br>
ERROR:core:parse_to:
unexpected char [\] in status
6:
<<<#032??S?i?~?>>
.<br>
ERROR:core:parse_from_header:
bad from header<br>
ERROR:uac:restore_uris_reply:
failed to find/parse FROM hdr<br>
<br>
</div>
<div>and the acc show me this<br>
<br>
reason=Call leg/transaction
does not exist<br>
</div>
<div><br>
</div>
i dont understand why this is
happen, but happen just some
times, and as i can find just
with one customer.<br>
<br>
<br>
</div>
if somebody can point me what kind
of mistake can generate this error
i will apreciate.<br>
<br>
</div>
Thanks<br>
</div>
<br>
<fieldset></fieldset>
<br>
</div>
</div>
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