When pressing 3 during a message to hear the envelope, it only announces the calling number, not what number was called. The text file for each message already saves this, but it's not used by app_voicemail
in any way.
Since RDNIS is an important concept for voicemail inherently, and voicemail boxes may be shared between numbers, this information is important to announce:
https://github.com/asterisk/asterisk/blob/master/apps/app_voicemail.c#L16525
Similar function to Caller ID could probably be used.
Depending on PM input, it may need to be hidden behind a (disabled by default) option.
You must be