Avaya 9640 IP Telephone Set, 700383920

A member of the Avaya one-X™ Deskphone Edition Family, the 9640 is designed specifically to meet the needs of the essential telephone user: the person for whom the telephone is critical to complete their job. The 9640 features a large, high resolution color backlit display and several LED buttons to explicitly convey status to the end user. The 9640 provides direct one-touch access to key Avaya Communication Manager mobility features such as Extension to Cellular. Like all Avaya one-X Deskphone Edition telephones, the 9640 features high fidelity audio, flexible support for add-ons in the future, and a very stylish and professional design.

Avaya 9640 IP Telephone Set 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 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, 9600 GigE Adapter etc.)
• Built-in headset interface

Avaya 9640 IP Telephone Set Compatibilty

• IP Office R6.0 or higher only on IP500 and IP500 V2 control units
• H.323 version supported by Avaya Communication Manager R3.0 or later
• SIP version supported by Avaya Communication R4.0 or later
• Powered via 802.3af PoE (Class 2) or local PoE Injector (sold separately; see accessory below)