Avaya 6402 Manual Do Utilizador

the volume level.

Note:   When a 6400 Series display telephone is initially plugged in or after a 

power outage, it can take up to 15 minutes before the time and date 
appear on the screen.

The 6402 and 6402D can be either desk-mounted or wall-mounted. Use the 
following directions for installing either telephone. Figure 5 shows the back of 
the 6402 and 6402D telephones. 

Note:  You may use the 6400 Series telephones 

without the desktop stand. 

In this case it is suggested that you place small round feet (included in 
a plastic bag in the box in which the telephone was packed) on each 
corner of the bottom of the telephone housing.

1. Turn the telephone face down on a flat surface. 

2. Snap one end of the line cord (D2R or D8W) into the “LINE” jack on the 

back of the telephone (shown as 3 in Figure 5).

3. Thread the line cord through the routing channel leading to the top of 

the desktop stand (2 in Figure 5). Make sure that the cord is placed 
securely under the square tabs in the routing channel.

LINE