> Hello > I am planning to build a small PBX using > TDM22B. > > We have a Siemens Hipath 3750 in operation > already. > > When I manage to complete my PBX using TDM22B > I would ofcourse like to be able to connect my Asterisk PBX > with the Siemens Hipath 3750 PBX. > > Any issues that I need to be aware of ? > > What I am refering to is any compatibilty issues > between asterisk PBX and Siemens 3750. > > I have never done all this before so I would > appreciate all inputs.
Be sure to read and understand "answer supervision" and "disconnect supervision" in terms of what the Hipath supports and what asterisk supports via the TDM card. Seems like those two items are very popular -user questions when interfacing to any traditional pbx. Also, don't make any assumptions on whether CallerID is or isn't going to work. You'll need to resarch that as well. Most traditional pbx switches assume pretty dumb phones are attached to their line cards, therefore Asterisk may not be able to detect a hangup from the Hipath and things like Voicemail may not work as expected. (I've never seen a Hipath, so don't have a clue what it actually supports.) _______________________________________________ Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users