Does anyone know a way to route a call internally using one digit like the 9 is used to route an external call. I want to connect to a VOIP gateway through an analog extension. When you call the analog extension number that is hooked up to the gateway, the gateway will produce a new dial tone and then the caller can dial a VOIP extension number that the gateway will route to the VOIP server. I want to be able to dial say a '3' and the PBX will automatically connect to the gateway through an internal analog extension. After a second or so the gateway picks up and the caller can dial the VOIP extension. Can someone give me guidance on something like this.
Thanks.
Thanks.