Avaya 1120E User Manual page 37

• Connecting the headset (optional)
• Connecting the LAN ethernet cable
• Installing additional cables
• Wall-mounting the IP Deskphone (optional)
The following figure shows the connections on the IP Deskphone.
Figure 6: IP Deskphone connections
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.
Your IP Deskphone is shipped with the base locked in position. To avoid damaging your phone,
press the wall-mount lever, located under the Handsfree key, to release the base and pull it away
from the IP Deskphone.
May 2016 Avaya 1120E IP Deskphone with SIP Software on Avaya Aura
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Connecting the components
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User Guide 37