The ShoreTel Mobility Routers (aka SMR) is an exciting product that can make fixed/mobile convergence a reality! It builds heavily on inherent SIP functionality in call setup, call flow and Session Description Protocol. It acts as both a SIP client and as a SIP proxy server (e.g. B2BUA). If you are comfortable with SIP protocol, the SMR is a relatively simple device to understand. The products primary contribution to the state of the art is the ShoreTel Roam Anywhere Client (aka SRAC) and the fact that it is available now; it works and there are plenty of reference accounts.

Generally, we do not fill out forms given to us by Carriers.   Most Carrier forms use nomenclature that is "Marketing Speak" and not technically driven.   It seems we have 100 different ways to refer to a TDM with PRI signaling and only one…

From time to time a new technology comes along that causes a dramatic paradigm shift with significant economic impact. As it relates to the customer premise telecommunications world, there are a number of trends that have the potential of dramatically…