Avaya 9640G Phone 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 SBM24 Button Modules for expansion
2 adapter interfaces for add-on support (e.g. 9600 Bluetooth Adapter etc.)
Built-in headset interface
REFURBISHED, LIKE-NEW condition. Covered under a one-year warranty. Includes refurbished handset, refurbished base stand, and new coiled cord.
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