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<tt>Hi Jorge,<br>
<br>
The "terminate_call" is a C function in the b2b API module. Now, I
do not fully understand what you are trying to do - could you
detail a bit the state of the involved calls when you do the
terminate ?<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 02/28/2013 05:06 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 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 an 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 b2b module successfully generates a BYE to
user B (callee), but fails to generate a Cancel to user A
(caller). Here is the log where it fails to send cancel:<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">Feb 28 15:01:41 [1466]
DBG:b2b_logic:b2bl_parse_key: hash_index = [286] -
local_index= [0]<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size: 12pt; font-family:
"Arial","sans-serif"; color: black;"
lang="EN-US">Feb 28 15:01:41 [1466]
DBG:b2b_entities:b2b_parse_key: hash_index = [310] -
local_index= [66]<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size: 12pt; font-family:
"Arial","sans-serif"; color: black;"
lang="EN-US">Feb 28 15:01:41 [1466]
DBG:b2b_entities:b2b_search_htable_next_dlg: entering with
start=(nil), table=0x2ba1327a39b0, hash=310, label=66<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size: 12pt; font-family:
"Arial","sans-serif"; color: black;"
lang="EN-US">Feb 28 15:01:41 [1466]
DBG:b2b_entities:b2b_search_htable_next_dlg: searching
callid 16[0f24ca6601104537]<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size: 12pt; font-family:
"Arial","sans-serif"; color: black;"
lang="EN-US">Feb 28 15:01:41 [1466]
DBG:b2b_entities:b2b_search_htable_next_dlg: searching
totag 10[B2B.310.66]<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size: 12pt; font-family:
"Arial","sans-serif"; color: black;"
lang="EN-US">Feb 28 15:01:41 [1466]
DBG:b2b_entities:b2b_search_htable_next_dlg: searching
fromtag 8[6a18b32d]<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size: 12pt; font-family:
"Arial","sans-serif"; color: black;"
lang="EN-US">Feb 28 15:01:41 [1466]
DBG:b2b_entities:b2b_search_htable_next_dlg: Match for
server dlg [0x2ba1327a8a20]
dlg->uas_tran=[0x2ba1327a8c48]<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size: 12pt; font-family:
"Arial","sans-serif"; color: black;"
lang="EN-US">Feb 28 15:01:41 [1466]
DBG:b2b_entities:b2b_send_request: Send request [CANCEL] for
entity type [0] for dlg[0x2ba1327a8a20]->[B2B.310.66]<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size: 12pt; font-family:
"Arial","sans-serif"; color: black;"
lang="EN-US">Feb 28 15:01:41 [1466]
ERROR:b2b_entities:b2b_send_request: No transaction saved.
Cannot send CANCEL<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">B2b fails to find a transaction to A (caller)
and fails to generate a Cancel message to this user.<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">Is it possible to do what I am trying or is it
a bug?<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;">Kind
regards<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size: 12pt; font-family:
"Arial","sans-serif"; color: black;"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size: 12pt; font-family:
"Arial","sans-serif"; color: black;">Jorge
Pinho<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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