I have a large number range (5000+ numbers) which I need to go to a cloud PBX and then from there split to separate PBXs. I wont be using all those numbers in at the beginning just starting with a hundred or so.
To clarify if I have the range, for example, 0330103____ I want all calls to that number range to go to my PBX (using its hostname) and then from there I will have a rule, for example, saying if its 03301038686 to forward calls to 8.4.. and if its 03301036538 to forward calls to 9.8.. and if its 03301035677 to forward calls to 7.11.. and if its 03301031515 to forward calls to 6.9.. etc.
What would that be called in the VoIP world? and would this be possible?