The Avaya 9640G IP Telephone is designed for workers who conduct much of their business on the phone moving from one call to the next. It delivers advanced communications capabilities including wideband audio, Gigabit connectivity, and a brilliant high resolution color display.
Avaya 9640G Features
3.8" color backlit display
6 line appearances supporting up to 24 call appearances or features
4 softkeys, 4 navigation buttons
Built-in full duplex speakerphone
Dual message waiting indicators
Volume, menu, message, speaker, headset, contacts, and call log buttons
Built-in two port Gigabit Ethernet switch for connection to LAN and collocated PC
Supports wideband audio codec
Supports up to 3 Avaya SBM24 Button Modules for expansion
2 adapter interfaces for add-on support (e.g. 9600 Bluetooth Adapter, 9600 GigE Adapter etc.)
Built-in headset interface
Compatibility
IP Office R6.0 or higher only on IP500 and IP500 V2 control units
H.323 version supported by Avaya Communication Manager R3.0 to 5.1
SIP version supported by Avaya Communication R4.0 or later
Powered via 802.3af PoE (Class 2) or local PoE Injector (sold separately; see drop down option above)