I am wanting to set up a system where several sites have the exact same internal extension numbers, through a gatekeeper, registering the PSTN number.
example: Site #1 main phone number 1234 5200 goes to hunt group 200. (Rings three extensions in hunt)
Site #1 manager phone number 12345650 (Extension number 150)
etc.
Site #2 would be the same, except the main part of the phone number would be different eg. (5432 1_ _)
The config is easy and I don't need help with that, but, do I need to contact my provider and request special phone numbers, or is there some sort of configuration I can do to change any DID's already given to me, without doubling up on the PSTN?
Any help with this is greatly appreciated.
Thanks!