Справочник Пользователя для Nortel Networks 1120

adapter is not required. To use local AC power, the optional AC 
adapter can be ordered separately. 

Note 2: You must use CAT-5e (or later) cables if you want to use 
gigabit Ethernet.

3.

Install the handset. Connect the end of the handset cable with the 
short straight section into the handset. Connect the end of the 
handset cable with the long straight section to the back of the phone, 
using the RJ-9 handset jack marked with the symbol 

+

. Form a small 

bend in the cable, and then thread the handset cord through the 
channels in the stand so that it exits behind the handset on the right 
side, in the Handset cord exit in the stand base marked with the 
symbol 

+

, as shown in Figure 7 on page 32.

4.

Install the headset (optional). If you are installing a headset, plug the 
connector into the RJ-9 headset jack marked with the symbol 

) on 

the back of the phone, and thread the headset cord along with the 
handset cord through the channels in the stand, so that the headset 
cord exits the channel marked with the symbol 

).

5.

Install the Ethernet cable. Connect one end of the supplied Ethernet 
cable to the back of your phone using the RJ-45 connector marked 
with the symbol 

%, and thread the network cable through the channel 

marked with the symbol 

%. 

6.

If you are connecting your PC through the phone, you will require a 
second CAT5 cable. Only one cable is included with the IP Phone 
1120E package. Install the Ethernet cable connecting the PC to the 
phone (optional). Connect one end of the PC Ethernet cable to your 
phone using the RJ-45 connector marked with the symbol 

( and 

thread it through the channel marked with the symbol 

(. Connect the 

other end to the LAN connector on the back of your PC. 

7.

Install additional cables. If applicable, plug in optional USB devices. 
Connect the Ethernet cable to the LAN Ethernet connection. If you 
are using an AC power adapter, plug the adapter into an AC outlet.