Attempting to interface with a Bogen Multicom 2000. We have configured the FXO port of the HT813 as an extension. It is registered fine. When the extension is dialed we get a busy signal. The line coming out of the Bogen does provide dialtone. If I plug in my butt set I can get dialtone just fine. Have this same setup with Valcom paging systems and it works fine, but this Bogen is proving to be problematic.
I know nothing about the Bogen system, was just told by the original installer that we would need to connect to an FXO device. I tried calling Bogen as well, but they weren’t that helpful. Basically told me any FXO or Loop Start device should work.
We’re stuck, and would appreciate any guidance. Thanks!