Avaya 1120E IP User Manual page 43

Figure 7: IP Deskphone connections
Accessory Expansion
Module port
USB
Connector
WARNING Ensure that the protective rubber cap on the
Expansion Module port is in place when the port is not in use.
Connection of anything other than the proper Expansion
Module connector to this port can cause damage to the IP
Deskphone.
Install your IP Deskphone by completing the following procedures in the
order listed:
• "Removing the stand cover" on page 44
• "Connecting the AC power adapter (optional)" on page 45
• "Connecting the handset" on page 46
• "Connecting the headset (optional)" on page 47
• "Connecting the LAN ethernet cable" on page 48
• "Installing additional cables" on page 49
Using your Avaya 1120E IP Deskphone
PC Ethernet port
LAN Ethernet port
AC Adapter jack
Headset jack
Handset jack
Tilt Lever
Link lamp
43