Using your IP Deskphone
Before you begin
CAUTION
Damage to Equipment
Do not plug your Avaya 1140E IP Deskphone into a regular telephone jack. This can result in severe damage to the IP Deskphone. Consult your system administrator to ensure that you plug your IP Deskphone into a 10/100/1000 BaseT Ethernet jack.
CAUTION
Your IP Deskphone is designed for use in an indoor environment only.
CAUTION
Do not plug your IP Deskphone into an Integrated Service Digital Network (ISDN) connection. Severe damage to the
IP Deskphone can result.
Connecting the components
Figure 9 on page 55 shows the connections on the Avaya 1140E IP Deskphone.
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