Avaya 1140E Install Manual page 33

Install your IP Deskphone by completing the following procedures in the
order listed:
• "Removing the stand cover"
• "Connecting the AC power adapter (optional)"
• "Connecting the handset"
• "Connecting the headset (optional)"
• "Connecting the LAN ethernet cable"
• "Installing additional cables"
• "Wall-mounting the IP Deskphone (optional)"
Figure 8: Wall-mount lever
WARNING Your Avaya 1140E IP Deskphone is shipped with
the base locked in position. To avoid damaging your
Deskphone
, press the wall-mount lever, located under the
Handsfree key as indicated in the previous figure, to release
the base and pull it away from the IP Deskphone.
Using your IP Deskphone
Wall-mount lever
IP