| I am currently in the process of evaluating new PBX's to either replace our ROLM 9751 or run in tandem with it.. We are looking at Nortel, NEC, Avaya and Siemens to provide us with a hybrid switch. We are going to continue with the traditional TDM environment, but have the option to switch to VOIP if we want.
What I need is any information that you all may have regarding any of the above vendors and if anyone out there has done a integration / migration into a new PBX, while keeping there existing PBX up and running.
Forbes Blackford
Telecom Manager
Jefferson Memorial Hospital |