You have a 3.5 stereo audio mini-jack for MOH (input) and overhead paging (output) --or--you can use a FXO (line ) port--you have 3 of those. That mini-jack is on the far right side looking at the front.

Programming to use both the phones and the overhead speakers should not be a problem, although I've never done that. I think it would be just another code. I'll look in our 6x here in the office to see. I'm thinking that the 48X should be the same.

Can you fill out your profile??....I like to see where everyone is from, and what they do---just curious. Thanks.

You'll need an amplifier, horns and speaker cable and a stereo split plug. Unless you are adept at this, I would call your Allworx dealer to put it in---if he is well versed on paging systems. In order to work and sound good, it's not a project for everyone. JMO. The right kind & size of amp & the right size and kind of horns or speakers need to be used. Not a real big deal, usually, but it's got to be done correctly.

Last edited by JWRacedog; 11/15/13 02:46 PM.