Vertical Communications DSU and DSU II - Manual (Page 12)

2
ABC
1 3
DEF
6
MNO
5
JKL
4
GHI
7
PRS
8
TUV
9
WXY
# 0 *
SHIFT
MUTE
SPEAKER
TRNS/CONF
HOLD
TAP
MESSAGE
Telephone Speaker
Dialpad
Handset
Programmable
Buttons
Speaker Button
Microphone Opening
Intercom Button*
SCS02B
LCD Alphanumeric
Display
Interactive Buttons
(NOT programmable)
Shift Button
Mute Button
Hold Button
Message Waiting Light
TAP Button
Transfer/Conference Button
*NOTE: The Intercom button can be reprogrammed.
Volume Up
Volume Down
!
Connectors On Bottom Of Telephone
Optional IST Module
Handset or
Headset Not Used - Top**
Line Cord - Bottom
R
Message Button
**NOTE: Not used on a DSU/DSU II system.
2
ABC
1 3
DEF
6
MNO
5
JKL
4
GHI
7
PRS
8
TUV
9
WXY
# 0 *
SHIFT
MUTE
SPEAKER
TRNS/CONF
HOLD
TAP
MESSAGE
Telephone Speaker
Dialpad
Handset
Programmable
Buttons
Speaker Button
Microphone Opening
Intercom Button*
SCS03A
LCD Alphanumeric
Display
Interactive Buttons
(NOT programmable)
Shift Button
Mute Button
Hold Button
Message Waiting Light
TAP Button
Transfer/Conference Button
*NOTE: The Intercom button can be reprogrammed.
Volume Up
Volume Down
R
Message Button
!
Connectors On Bottom Of Telephone
Optional IST Module
Handset or
Headset Not Used - Top**
Line Cord - Bottom **NOTE: Not used on a DSU/DSU II system.
Impact SCS 8324F-** and 8324S-**
Impact SCS 8312S-**
Introducing The LCD Speakerphone GCA70–245
1–6 LCD Speakerphone Reference Manual