The Avaya 9640G is a high-performing, multi-line IP phone geared towards essential users that handle heavy call volumes. The Avaya 9640G puts convenient features and capabilities at your fingertips, including a large color display, wideband audio, Gigabit connectivity, 2-way speakerphone, and 24 programmable buttons. The user interface is designed to improve productivity, making it the ideal choice for managers, executives, secretaries, and senior sales representatives.
Display: Color display, 3.8 inches, adjustable tilt display
Call Handling: Multi-line IP phone that can handle up to six call appearances
Programmable Feature Buttons: 6 buttons with 4 pages (total of 24 programmable buttons). Each button equipped with dual LEDs (red/green) for line/call status
Button Module Expansion: Yes, supports the Avaya SBM24 Button Module. Up to 3x SBM24’s can be added per phone
Navigation Keys: 4-way cluster navigational keys with OK button
Ethernet Connectivity: Dual Gigabit Ethernet (10/100/1000) line interface (PC Pass Through & Network Connection)
Speakerphone: Includes high-quality, 2-way speakerphone
Wall-Mountable: Yes, requires optional Avaya 9621/9630/9640/9641/9650 Wall Mount Kit (700383383)
Headset Port: Yes
Message Waiting Indicator: Yes
Sound Quality: Wideband audio in both handset and headset. Also, handset has built-in volume boost, great for Hearing Impaired.
Audio: Supports both SIP & H.323 protocol; Standards based codec support: G.711, G.726, G.729A/B, G.722 (G.726 is not available in SIP)
Multi-language Support: Supports Arabic, Brazilian Portuguese, Simplified Chinese, Dutch, English, Canadian French, Parisian French, German, Hebrew, Italian, Japanese (Kanji, Hiragana and Katakana), Korean, Latin American Spanish, Castilian Spanish, and Russian.
Text Version: Includes English text below the buttons. This model has been discontinued by Avaya and is only available in Refurbished condition.
Supports 802.3af Power-over-ethernet (PoE)
Can also be powered via optional power adapter if PoE is not available on your network (power supply sold separately – see accessories above)
Avaya IP Office - Release 6.0 or later
Avaya Aura Communication Manager (H.323 Protocol) – Release 3.0 or later
Avaya Aura Communication Manager (SIP Protocol) – Release 4.0 or later
We provide FREE UPS Ground shipping on any online order over $99. For online
orders totaling less than $99, UPS Ground shipping is only $9.95. The offer is
valid in the continental United States.
The vast majority of our orders are shipped the same day as placed. If there is
any significant delay in your order leaving our warehouse, you will be contacted
promptly by our customer service department.
We offer UPS Ground, UPS 3 Day Select, UPS 2 Day Air, UPS Next Day Air Saver,
and UPS Next Day Air.
UPS Ground - 1-5 days depending on delivery distance (see Ground services map
UPS 3 Day Select – by 4:30 p.m. third business day to most US addresses
UPS 2 Day Air - by 4:30 p.m. second business day to most US addresses
UPS Next Day Air Saver - by 4:30 p.m. next business day to most US addresses
UPS Next Day Air - by 10:00 a.m. next business day to most US addresses