Hello Ron,
Thanks for your response. Now I'm able to start and destroy dialog properly. But I guess dialog timer is reset when openser receives "Update" message. I looked in dialog and sst module codes and found that they rely on UA to send "Update" message periodically to keep the dialog active. I dont think it is good idea to rely on clients as all clients may not be sending "UPDATE" messages after call is established. Correct me if I'm wrong. Also I think that I may have to change source code of dialog or sst to send bye if any UA is broken and can't send "Bye" in case of dialog timeout.
On 1/2/07, Ron Winacott <ronw@somanetworks.com> wrote:
On Tuesday 26 December 2006 6:20 am, Asterisk Expert wrote:
> Hello,
> I am currently trying to do accurate billing with openser. I found that
> dialog and sst modules can be used to determine failed transactions.
i.e.
> If UA crashed and no BYE received at all. I tried to configure dialog and
> sst modules as specified in the documentation. But active dialogs keep
> incrementing even after hangup. It would be nice if someone can post a good
> example. I am using cvs head of openser.
I will take a look at the SST code, this sounds like a bug. There has been a
great deal of change in the dialogs, and stats lately and something could
have gotten by me.
your script looks like it should work, the only thing is the
avp_write("15", "$avp(i:10)"); Why a 15 second dialog timeout, what is the
SST refresh time? 15 seconds is too short.
ronw
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Ron Winacott - SOMA Networks, Inc.
Work: 1-416-348-1580 - ronw@somanetworks.com
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Regards
Asterisk Expert