Nortel Meridian M3904 Digital Phone (NTMN34GA) Check Scanner The Aastra MBU is designed

The Aastra MBU is designed for the small business market

06200 requires the use of an expansion backplane in order to be hooked up to the phone system

Analog devices include legacy telephones

and DS0 channel support into the Cisco router

Nortel Meridian M3904 Digital Phone (NTMN34GA) Check Scanner The Aastra MBU is designedNortel Meridian M3904 Description: The Nortel M3904 is a digital phone designed for the Nortel Meridian phone systems. The M3904 includes a large LCD display along with six programmable buttons. The six buttons can be used as line keys or feature keys, best of all they can be expanded to twelve buttons with the use of the shift function. The Nortel Meridian M3904 also features four soft keys and four navigational keys. M3904 Features: Large LCD