Plantronics APN-91 Electronic Hook Switch for NEC, Part# 89280-11 Projector Mounts QCR48 services 58 stations (each

QCR48 services 58 stations (each with 10 VoIP phone stations)

It has a Echol canceling system

The Sony UNI-ONEP580C2 is an Outdoor unitized SNC-EP580 with heater/blower

Supports VGA bandwidths up to 350 MHz and resolutions up to 1920 x 1680 with effective transmission distance up to 65 m (210 ft

Vandal-resistant casing (surface or embedded)

Plantronics APN-91 Electronic Hook Switch for NEC, Part# 89280-11 Projector Mounts QCR48 services 58 stations (eachThe quality Plantronics APN 91 Electronic Hook Switch NEC cables and remote desk phone call control (answer end). This cable eliminates the need for a HL10 Handset Lifter. Highlights Connects Platronics Headsets Desk Phone Control Remote Answer & End Compatible Models Phones: Most NEC phones Plantronics Devices: MDA200, Savi 700, CS500, CS500 XD, Voyager Legend CS Additional Inputs Outputs None NEW IN THE BOX