Avaya 1140E User Manual page 46

Using your Avaya 1140E IP Deskphone
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 47
• "Connecting the AC power adapter (optional)" on page 48
• "Connecting the handset" on page 49
• "Connecting the headset (optional)" on page 50
• "Connecting the LAN ethernet cable" on page 51
• "Installing additional cables" on page 52
46
PC Ethernet port
LAN Ethernet port
Tilt Lever
Link lamp
AC Adapter jack
Headset jack
Handset jack