Nortel NT4X37 M5312 Phone (Black/Refurbished) Sprint Protege

Nortel NT4X37 M5312 Phone (Black/Refurbished) Sprint ProtegeKey Features: Mnfr Part #: NT4X37 Large hinged display 10 programmable line feature keys with LCD indicators showing line feature status Supports Multiple Appearance Directory Numbers (MADNs) Superior quality speakerphone for hands free operation Feature in use indicators show status of features such as ring again, call forward and message waiting Hold, release and volume control keys Compatible with Meridian M536 and M518 add on modules for line

Mitel SX-2000 ONS On Premise Line Card 16 Circuit

Required for each expansion cabinet

and 2260 telephone system

Supported adjuncts include Audix

Vodavi Infinite DVX II Basic Phone

and Audix Interface service

The maximum capacity in the base unit is 4 lines and 8 phones

While Supplies Last

The NEC Cordless application is the ideal solution for those businesses that require mobility but do not want to invest in a full-blown wireless solution

Firmware upgrades can be downloaded and installed in the field as standards develop and Protocols evolve

This Telrad Add on unit has 32 buttons

Full-duplex handsfree operation