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Bug #2943
openErrors in MGCP do not propagate back to MNCC gsm_subscriber_conn state machine
Status:
New
Priority:
Normal
Assignee:
-
Category:
MGCP towards MGW
Target version:
-
Start date:
02/13/2018
Due date:
% Done:
0%
Resolution:
Spec Reference:
Description
TC_mo_crcx_ran_reject shows that if the CRCX during call setup fails the call control state machine just stalls. The MGCP code handles that case and clears all connections on the endpoint.
The call control side is never notified of the failure and so the connection just hangs half open at that stage.
See handle_error() and the caller mgw_crcx_ran_resp_cb() in libmsc/msc_mgcp.c
In case of an error the MGCP code should make sure the call is released to the phone side and also notify the (external) mncc.
Files
Updated by laforge almost 6 years ago
- Category set to MGCP towards MGW
- Assignee changed from 4368 to daniel
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