I have a problem and I need a solution. I have two PBX’s in two different towns. Say, A and B. I need to tie together both PBX’s in such a way as to allow people in town A to be able to talk to people in town B. This has to be done with out going through the local PSTN. The towns are approximately 2 miles apart.
I would be happy to clarify and
I look forward to suggestions.
It depends on the PBX and the maker of the product. The least expensive path would be to use ISDN However there are several Fiber optical and wirless products that can be used. You need to provide more information regarding the local enviorment.
I was faced with the same problem with a project in a remote location in Mexico