I got a weird behaviour in asterisk (original found in 1.8 but it is still the same in 11.15.0). I have three phones communicating via OpenSIPs with asterisk. Phone A dials 100 and asterisk calls SIP/phone-b. Phone B accepts the call. The User on Ph..
The DIALSTATUS channel variable is created when you attempt to connect to another device or endpoint and bridge the call with the Dial Application. It contains the status of the call reflected in one of the following values: CHANUNAVAIL CONGESTION NOANS..
We have a strange situation (asterisk 18.104.22.168), where we get a result for
DIALSTATUS for BUSY and No-ANSWER, but nothing for CANCEL.
This is the (relevant) test d..
i setup successfull asterisk version 1.4 + opensips, Opensips is the Registrar Server, Asterisk is the IVR server the call flow IP phone —INVITE 1001—-> opensips —–> ASterisk —-INVITE 5001—>opensips —> Busy|cancel|404..—>asterisk—w..