I just recently installed Jitsi and had a question on the voicemail settings. I've researched and read how MWI works for the purposes of voicemail check and need some clarification.
First, in the SIP account settings, what are Voicemail Subscription URI and Voicemail check URI? I can't seem to find documentation on how they're used or what format the configuration should be?
Secondly, jitsi has a check voicemail button when you have a message waiting, which (based on past messages) dials the Message-Account from the RFC 3842 MWI sent. I understand the reasoning behind this, but I've read through RFC 3842, and Message-Account is used to define what account the message is for and not really what to call for voicemail?
So, if Message-Account is ALWAYS used, what is the Voicemail check URI used for? Is it possible to override this so I can get jitsi to dial *97 (as per my providers configuration for checking voicemail) instead of the account - which in my case just rings busy?