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Appendix
288
10
Connecting the Optional
Handset
Installing the Optional Handset
A
AA
A
Fix the handset holder to the man-
ual pocket using an item such as a
small coin.
Important
❒ Do not screw in screws too
tightly. Doing so may damage
the handset holder or manual
pocket.
1. Handset holder
2. Manual pocket
B
BB
B
Place the handset on the handset
holder, and feed the handset cord
through the center of the manual
pocket.
C
CC
C
Plug the handset jack into the
"TEL1" socket.
Setting up the Optional Handset
❖
❖❖
❖ Selecting the line type
Set the line type switch to the ap-
propriate position.
Tone Dialing: TT
Pulse Dialing: DP
❖
❖❖
❖ Adjusting the ringing tone volume
Adjust the ringing tone volume us-
ing the volume switch on the
handset as shown below.
❖
❖❖
❖ Adjusting the receiver volume
Adjust the receiver volume with
the volume switch on the handset
as shown below.
DPTT
ND1X00E0
Ringer
1
3
2
6
9
5
8
0
4
7
ND1X00E1