[OpenSIPS-Users] Failover and dialog termination

microx acmicrox at gmail.com
Mon Jan 28 12:36:35 CET 2013


Hi all, 

In my scenario, I have two proxy servers PA and PB and a number of RTP
proxies. Basically, PA is active and PB is stand-by.
For each RTP proxy, PA maintains a variable to keep track of how many
ongoing sessions the RTP proxy is serving. When PA is down, PB needs to take
over all the tasks of PA. However, when PB receives BYE requests, PB cannot
find the corresponding dialogs and terminate them (a simple log is shown
below).
Jan 28 19:16:17 [16514] DBG:dialog:get_dlg: no dialog
callid='8-11448 at 192.168.64.100' found
Jan 28 19:16:17 [16514] DBG:dialog:dlg_onroute: Callid
'8-11448 at 192.168.64.100' not found

Can anyone tell me how to make PB terminate the corresponding dialogs and
decrease the values of associated variables?
I have set db_mode to 1 to try to enable PB to read the dialog table filled
by PA. I am grateful for any help. Thanks.

Best wishes,
Chen-Che



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