Welcome
11
handset jack
10/100 Ethernet ports
one Ethernet port for LAN connection
one Ethernet port for optional PC connection
Power over Ethernet (PoE) or power through a supported AC adapter
support to Network Diagnostic Utility
Accessory Expansion Module (AEM) port to connect the Expansion
Module
supports special text display and audio message playing (see “Audio
and text message broadcast” on page34)
supports wideband audio when the deskphone is equipped with a
wideband-capable handset. You must supply your own wideband-
capable handset.
supports wideband audio when the deskphone is equipped with a
wideband-capable headset. You must supply your own wideband-
capable headset.
The Avaya 1220 IP Deskphone does not support wideband audio using
the internal speakerphone or the WML Browser.
Figure 2 on page 12 shows the Avaya 1220 IP Deskphone.