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Avaya 9640 Quick Guide

Avaya 9640
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9640 Phone Quick Guide Page 1
Issue 02a (12/19/2011)IP Office
IP Office 9640 Telephone
Quick Guide
Your 9640 Telephone
The IP Office supports the 9640 and 9640G versions of the 9640 telephone.
The phone supports 24 programmable call appearance/feature buttons. The labels for 6 of these are displayed in the
main display and can be controlled by the adjacent buttons to the right. You can use the up/down keys to scroll the
display. You can also use the left/right keys to move through the button feature in pages of 6.
Functions can be assigned to the phone's call appearance/feature buttons by your system administrator or by yourself
using self-administration. However, you cannot replace call appearance buttons set by your system maintainer. There are
features that the system maintainer can set that are not available to you to assign.
More Information
Go to www.avaya.com/support for latest support information, including user guide, installation and maintenance guide,
interactive document and software downloads.

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Avaya 9640 Specifications

General IconGeneral
Headphone outputs2
USB 2.0 ports quantity1
Expansion module supportYes
Ethernet LAN (RJ-45) ports0
Display diagonal3.8 \
Lines quantity6 lines
Product typeIP Phone
Product colorGray
Compliance industry standardsIEEE 802.3, 802.3u, 802.3af

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