Hello, isn't cnxcc capable of storing its information in a Redis server and use it from there after restart?
Cheers, Daniel On 23.04.18 04:43, Kit Lim wrote: > Hi Everyone, > > My project involves keeping track of the allowable duration for the > caller to talk, and keeping track of the status of the call with the > back end database. Currently i have implemented using the following > modules (aside from the default modules in the sample config script). > * http_async_client.so - to communicate with the backend DB > * dialog.so - mainly use to detect the 200 ok answer in relation to > invite, and the end of the call > * cnxcc.so - to release the call when the allowable talk time is reached > > The flow is as below:- > > Invite -- > http to backend DB to ask for talk time > <-- DB returns value > 200 ok (answer) ---> http backend DB to update that the call has answered > <-- DB returns ok > dialog end or Cnxcc terminate --> http backend DB to update that the > call has hangup > > My problem is that if there is a need to restart the kamailio config > there is no 'graceful' way to hangup all the calls and inform the > backend, or deny any new calls from coming in. If kamailio is > restarted then cnxcc would have forgotten that there is a maximum talk > time allowed to be called or recover from the restart. > > How to I make the system resilience to failures/restarts. > > Appreciate any good suggestions. > > regards > CK > > > _______________________________________________ > Kamailio (SER) - Users Mailing List > [email protected] > https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users -- Daniel-Constantin Mierla www.twitter.com/miconda -- www.linkedin.com/in/miconda Kamailio World Conference - May 14-16, 2018 - www.kamailioworld.com
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