Hello,

I want to use is_user_in("Request-URI"…) in failure_route to check if the called number as activated a voicemail on busy or if he have right to make a call forwarding to a pstn destination. … but  I can’t do this. (Command cannot be used in the block).

I think I can make this with avpops but I don’t know if this is a good solution (speed) .     

Laurent