Hi guys, I've tried to get the app to work for the past 2 days. I've had no luck. Every time I try and get the phone to authenticate to the pbx I keep on getting this error in the log. 11:27:59.562 [CM102001]: Authentication failed for SipReq: REGISTER 192.168.80.155 tid=PjAgRaosUP1vV3bHwAO9MZ29YVtIYY6POX cseq=REGISTER firstname.lastname@example.org:5060 / 62390 from(wire); Reason: Credentials don't match, check that authorization-ID and password match the ones in extension settings Now I know that the credentials are correct becuase it's just been auto provisioned.. Anyone else had this error and found a work around?