Hi All, I am pretty new with SIP and OpenSIPS. I have problem that affect most of the people who should support mobile clients for iOS 10. There must be a way to solve it, but it looks like I missed it. So I need your help.
Background: As you probably already know in iOS 10 Apple prevented network connections in background mode. It mostly affected VoIP apps. In order to solve this issue they introduced so-called VoIP Push notifications (via PushKit) which should automatically wake-up application and allow it to do a registration and receive a call. Btw, the only thing I found capable to send VoIP push notifications without issus is ruby gem/binary called Houston. Now everything works fine, except one issue actually, when application wakes up and do a registration, it obviously missed initial INVITE message for a call, and it looks like server do not retry invites if no provisional messages returned from a client. So the question is it possible to tell OpenSIPS server to re-send INVITE messages (by some timer probably) if no provisional information received from a client. I know there is fr_timer and fr_inv_timer params from tm module, but it looks like they did not do the trick. Actually, I have almost default config file, except the parts, required for push notifications. I've posted it here: http://pastebin.com/tZmP320g Yours sincerely, Andrei Zhuravlev
_______________________________________________ Users mailing list [email protected] http://lists.opensips.org/cgi-bin/mailman/listinfo/users
