3Rd Party Handsets (489 items)

Avaya MM710B - ISDN terminal adapter - ISDN PRI - T-1/E-1

Avaya MM716 - Expansion module - 24 ports

Avaya Media Gateway G430 - VoIP gateway - 100Mb LAN - 1.5U - rack-mountable

Designed for visitors and other occasional users, this phone provides a simple, familiar interface that is ideal for common locations in offices, stockrooms, lobbies, or drop-in desks. The 1403 is ...

Compatibility Expansion Cabinets - Digital Station 16/30 - Phone 8/16/30 - So8 - Analog Trunk 16 Phones Avaya IP Office Series Phones - 1400 Series - 2400 Series - 4600 Series - 5400 Series - 5600 ...

Designed for walk-up users in building lobbies and other public spaces, the 1603 supports three line appearances/feature keys, each with dual LEDs to show status. Fixed feature keys include confere...

In noisy, dusty production environments—factories, chemical plants, mills, etc.—in-building wireless communications canbe a convenience, a boost to productivityand, in dire situations, a life-saver...

In noisy, dusty production environments—factories, chemical plants, mills, etc.—in-building wireless communications canbe a convenience, a boost to productivityand, in dire situations, a life-saver...

The 9608 IP deskphone is an 8-line telephone ideally suited for Everyday users who consider the phone to be one of many useful communication tools and who rely on common functions like directory an...

The 9621G IP Deskphone is a multi-line deskphone ideally suited for Essential users (people who spend considerable amounts of time on the phone). The 9621G has a graphical color display, large touc...