I am in the process of making a call handler and i have few questions.
I need to have the call to be transfer to an external number or an internal ext. with no mailbox (not a unity subs)
Can we do this since the only transfer option is only to a subscriber?
in my understanding, A subscriber is a user in the unity, has a voicemailbox.
Do i need to make another call handler for transferring to an internal ext.? but i would not be able to transfer it to an external number.