The Avaya 9641G IP telephone is a premium multi-line deskphone ideally suited for people who spend considerable amounts of time on the phone and who rely on intelligent productivity enhancing capabilities. It has a graphical color display, larger touch screen, and integrated Gigabit interface. For flexibility, it also supports up to three 12- or 24-button Expansion Modules.

Features of the 9641G IP telephone include:

• Color touch screen display – 4.1 inches x 2.3 inches (10.4 cm x 5.9 cm)
• Configurable line appearance/feature key buttons; up to 5 softkeys
• Four position adjustable tilt display; wall-mount and dual-position stand
• 10 fixed-feature buttons for one-touch access:  message, phone, contacts, menu/home, call history, speakerphone, headset, forward, volume up/down for handset, headset, and speakerphone), and mute
• Red LEDs for speaker, mute, headset, message, and history; 2 message waiting indicators
• 24 administrative buttons, up to 5 lines displayed simultaneously (configuration dependent)
• Wideband speakerphone
• Bluetooth and DECT headset support (via adapter)
• Ethernet (10/100/1000) line interface and second Ethernet interface 10/100/1000 Mbps
• PoE Class (IEEE 802.3af) registers as class 2 device with sleep mode
• H.323 and SIP protocol support; G.711, G.726 (not available in SIP), G.729A/B, and G.722
• Supports the following languages: 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.