We finished up an installation of an Elastix behind a Toshiba for a fax server. We used the 1000 series Xorcom with 8 analog line ports. The Toshiba had an existing 2 port fax solution that we disabled. Built 30 or so users on the Elastix and then set up 5 available analog station ports on the Toshiba to route to the system. Works like a champ with the one exception is that the Toshiba doesn't recognize that the line is disconnected for a while. Allow for extra ports in your design! Toshiba did just add a new line card that has disconnect supervision to fix that. Checkout some good information at www.supportdocs.net and find out more about me at www.langys.com Elastix team - Thank you for all of your hard work. Sell a shirt in an XL and I'll buy one!