I am looking for step by step solution for this:
Caller "A" with caller ID "A" calls the Obi110 through the Line and it goes to AA he only press 2 (without any other digits) and it connects him to another specific Obihai for example with 200-123-4567 number. Also the AA must be design in a way that if Caller "B" with caller ID "B" calls the Obi110 through SP1 then AA connects him to the PSTN line and ask for the number only by pressing "2".
Please pay attention PSTN line is the primary line.
Is this possible?
If yes, how should I do this?
If no, what is the closest solution to this scenario?
Thank you in advance,