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<tt>Hi Jorge,<br>
<br>
Why is the order important ( A or B first) ? as you simply want to
terminate the whole call :).<br>
<br>
Regards,<br>
</tt>
<pre class="moz-signature" cols="72">Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a class="moz-txt-link-freetext" href="http://www.opensips-solutions.com">http://www.opensips-solutions.com</a></pre>
<br>
On 03/07/2013 05:35 PM, Jorge Henrique Pinho wrote:
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<p class="MsoNormal"><span style="font-size: 12pt; font-family:
"Arial","sans-serif"; color: black;"
lang="EN-US">Hi, I am using opensips with b2b module with
topology hiding.</span><span style="font-size: 12pt;
font-family: "Times New Roman","serif";"
lang="EN-US"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size: 12pt; font-family:
"Arial","sans-serif"; color: black;"
lang="EN-US">I am trying to terminate a call when i receive
the 200OK response to a Re-Invite. To accomplish this i am
using the 'terminate_call' function defined in b2b_logic
module.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size: 12pt; font-family:
"Arial","sans-serif"; color: black;"
lang="EN-US">The dialog is establish and an user sends an in
dialog Invite to renegotiate codecs, but the 200OK reply is
mal formed. In consequence I need to terminate the call at
this stage.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size: 12pt; font-family:
"Arial","sans-serif"; color: black;"
lang="EN-US">To accomplish this I am using the
terminate_call function present in b2b_logic module. When I
receive the 200OK bad formatted message, I invoke the
terminate_call function. The behavior of b2b is this :<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size: 12pt; font-family:
"Arial","sans-serif"; color: black;"
lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size: 12pt; font-family:
"Arial","sans-serif"; color: black;"
lang="EN-US">A ----------------- Opensips (B2B)
------------------------ B<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size: 12pt; font-family:
"Arial","sans-serif"; color: black;"
lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size: 12pt; font-family:
"Arial","sans-serif"; color: black;"
lang="EN-US">A Re-Invite </span><span style="font-size:
12pt; font-family: Wingdings; color: black;" lang="EN-US">à</span><span
style="font-size: 12pt; font-family:
"Arial","sans-serif"; color: black;"
lang="EN-US"> | Re-Invite </span><span
style="font-size: 12pt; font-family: Wingdings; color:
black;" lang="EN-US">à</span><span style="font-size: 12pt;
font-family: "Arial","sans-serif";
color: black;" lang="EN-US"> B<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size: 12pt; font-family:
"Arial","sans-serif"; color: black;"
lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size: 12pt; font-family:
"Arial","sans-serif"; color: black;"
lang="EN-US">A
| 200 OK* </span><span style="font-size: 12pt;
font-family: Wingdings; color: black;" lang="EN-US">ß</span><span
style="font-size: 12pt; font-family:
"Arial","sans-serif"; color: black;"
lang="EN-US"> B *Bad formatted 200OK<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size: 12pt; font-family:
"Arial","sans-serif"; color: black;"
lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size: 12pt; font-family:
"Arial","sans-serif"; color: black;"
lang="EN-US">A BYE </span><span style="font-size: 12pt;
font-family: Wingdings; color: black;" lang="EN-US">ß</span><span
style="font-size: 12pt; font-family:
"Arial","sans-serif"; color: black;"
lang="EN-US"> |
B<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size: 12pt; font-family:
"Arial","sans-serif"; color: black;"
lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size: 12pt; font-family:
"Arial","sans-serif"; color: black;"
lang="EN-US">A
| BYE </span><span style="font-size: 12pt;
font-family: Wingdings; color: black;" lang="EN-US">à</span><span
style="font-size: 12pt; font-family:
"Arial","sans-serif"; color: black;"
lang="EN-US"> B<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size: 12pt; font-family:
"Arial","sans-serif"; color: black;"
lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size: 12pt; font-family:
"Arial","sans-serif"; color: black;"
lang="EN-US">A |
ACK </span><span style="font-size: 12pt;
font-family: Wingdings; color: black;" lang="EN-US">à</span><span
style="font-size: 12pt; font-family:
"Arial","sans-serif"; color: black;"
lang="EN-US"> B<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size: 12pt; font-family:
"Arial","sans-serif"; color: black;"
lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size: 12pt; font-family:
"Arial","sans-serif"; color: black;"
lang="EN-US">A
| BYE </span><span style="font-size: 12pt;
font-family: Wingdings; color: black;" lang="EN-US">à</span><span
style="font-size: 12pt; font-family:
"Arial","sans-serif"; color: black;"
lang="EN-US"> B<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size: 12pt; font-family:
"Arial","sans-serif"; color: black;"
lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size: 12pt; font-family:
"Arial","sans-serif"; color: black;"
lang="EN-US">It seems that b2b is sending a first BYE to B
that was not supposed to.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size: 12pt; font-family:
"Arial","sans-serif"; color: black;"
lang="EN-US">Can you help me fix this?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size: 12pt; font-family:
"Arial","sans-serif"; color: black;"
lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size: 12pt; font-family:
"Arial","sans-serif"; color: black;"
lang="EN-US">Kind regards<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size: 12pt; font-family:
"Arial","sans-serif"; color: black;"
lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size: 12pt; font-family:
"Arial","sans-serif"; color: black;"
lang="EN-US">Jorge Pinho<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
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