Avaya 9640 IP Phone (700383920) delivers advanced communications capabilities with high definition audio, a brilliant high resolution pixel based color display, an integrated WML application interface, one-touch access to Avaya Aura Communication Manager mobility.
Free Manual and User Guide (by request only)
Free Handset, Curly Cord (connects the Handset to the phone), and Desi Strips, which many of our competitors don’t include.
Free Line Cord (connects the phone to the wall jack), which many of our competitors don’t include.
Supports 10/100/1000 Mbps with a secondary GigE port for workstation or PC
Color display — 3.8” diagonal QVGA quality
Adjustable display angle
6 line appearance buttons with LEDs
Full-duplex wideband speaker phone
Ergonomic wideband hearing aid compatible handset supporting TTD acoustic coupler
2 message waiting indicators
Innovative dual position flip stand
Desk or Wall mountable
4-way navigation cluster button
4 contextual softkey buttons
Forward/mobility button (LED)
Volume button (separate volume levels in the handset, speaker, and ringer)
Avaya Menu button (browser, options and settings access)
Message button (LED)
Telephony application (hard button)
Mute button (LED)
Speaker button (LED)
Headset button (LED)
Contacts button
Call log button (LED)
Ethernet (10/100) line interface with secondary Ethernet interface
Module interface to support add-ons
Supports 3 SMB24 button expansion modules
PoE 802.3af compliant class 2 device – both 9640 and 9640G
2 adapter interfaces
USB interface – supports USB 1.1 compatible thumb drives for personal contacts
Wideband Headset InterfaceSoftware
Supports 24 Call Appearances or Administrable Feature keys
250 entry contacts application (hard button)
Call log (100-entry) with hard button and LED for missed call indication
H.323 and SIP protocol supported
Standards-based G.722 wideband Codec and the following narrow band codecs:G.711, G.726, G.729A/B
Support for the Avaya push API application interface — for third party telephone applications
5 Year Warranty
APV6A Cable is needed to work with the CS55 Headsets
APV63 Cable is needed to work with the CS500 Series Headsets