If you have FXS ports on the PBX, then the answer is yes; but as far as I know, you will either have FXO or E&M ports on the PBX, which means you need FXS ports on the Routers for the FXO "Cross-Connect", or E&M ports to cross-connect to the E&M ports on the PBX... don't quote me on the E&M ports though... it's been quite a while since I looked into E&M configurations... :)
Of course, once you put the FXS ports on the Routers, you'll need to develop a dial-plan for routing between the two routers over the FR link(s). Good Luck! -Mark -----Original Message----- From: neil K. [mailto:[EMAIL PROTECTED]] Sent: Monday, December 02, 2002 1:39 PM To: [EMAIL PROTECTED] Subject: FXO ports to connect two PBX's [7:58410] Hi All, Can we use FXO ports in routers to connect two locations with PBX's. I have PBX at locaton "A", and a PBX and location "B". I want to run VoIP between the two locations over Frame Relay link. Can I use FXO cards in the Router on Location "A" and FXO on the router at location "B" and have VoIP run between the sites. The setup would look like this PBX to FXO ------------------Frame Relay ----------------FXO to PBX. Any help will be highly appreciated. Thanks, Neil K. Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=58421&t=58410 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
