6
The following features correspond to the numbers in
Figure 1
.
Headsets
On all of the 6400 Series telephones except the 6416D+M and 6424D+M, the
headset connection consists of a headpiece (shown as 1 in
Figure 2
below)
and modular base unit (shown as 2 in
Figure 2
). In this instance, the base unit
plugs into the Handset jack (shown as 3 in
Figure 2
).
FIGURE 2
The Headset Attached to the Handset Jack on a 6400 Series
Telephone (via a Modular Base Unit)
On the 6416D+M and 6424D+M sets, there is a jack provided for ONLY the
headset. In
Figure 3
, the headset is shown as 1; the Headset jack is shown
as 2. On these sets, the headset can either be connected, with an adapter cord
(shown as 3 in
Figure 3
), to the Headset jack on the back of the telephone or
connected to a modular base unit which then plugs into the Headset jack.
1) Mute button
8) Display — available only on the
6408D+, 6416D+ and 6416D+M, and
the 6424D+ and 6424D+M
2) Speaker button
9) Softkeys
3) Transfer/Test button
10) Display control buttons
4) Redial button
11) Hold button
5) Conf/Ring button
12) Call appearance/feature buttons
6) Dial pad
13) Message light — labeled
7) Volume control button
14) Tray handle
7
3
2
1
4
*
5
6
8
9
O
#
Volume
1
2
3
