Hi Jorge,
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 ?
Regards,
Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com
On 02/28/2013 05:06 PM, Jorge Henrique Pinho wrote:
Hi, I am using b2b module with topology hiding.
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.
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:
Feb 28 15:01:41 [1466] DBG:b2b_logic:b2bl_parse_key: hash_index =
[286] - local_index= [0]
Feb 28 15:01:41 [1466] DBG:b2b_entities:b2b_parse_key: hash_index =
[310] - local_index= [66]
Feb 28 15:01:41 [1466] DBG:b2b_entities:b2b_search_htable_next_dlg:
entering with start=(nil), table=0x2ba1327a39b0, hash=310, label=66
Feb 28 15:01:41 [1466] DBG:b2b_entities:b2b_search_htable_next_dlg:
searching callid 16[0f24ca6601104537]
Feb 28 15:01:41 [1466] DBG:b2b_entities:b2b_search_htable_next_dlg:
searching totag 10[B2B.310.66]
Feb 28 15:01:41 [1466] DBG:b2b_entities:b2b_search_htable_next_dlg:
searching fromtag 8[6a18b32d]
Feb 28 15:01:41 [1466] DBG:b2b_entities:b2b_search_htable_next_dlg:
Match for server dlg [0x2ba1327a8a20] dlg->uas_tran=[0x2ba1327a8c48]
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]
Feb 28 15:01:41 [1466] ERROR:b2b_entities:b2b_send_request: No
transaction saved. Cannot send CANCEL
B2b fails to find a transaction to A (caller) and fails to generate a
Cancel message to this user.
Is it possible to do what I am trying or is it a bug?
Kind regards
Jorge Pinho
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