Avaya 9640 End User Guide

Avaya 9640 IP Telephone
End User Guide
9640 IP Telephone End User Guide | 1 | Page

Avaya 9640 Specifications

General

Headphone outputs	2
USB 2.0 ports quantity	1
Expansion module support	Yes
Ethernet LAN (RJ-45) ports	0
Display diagonal	3.8 \
Lines quantity	6 lines
Product type	IP Phone
Product color	Gray
Compliance industry standards	IEEE 802.3, 802.3u, 802.3af