Comdial Dsu II Digital Telephone System Instructions Manual

1.6.5 Station Controls And Indicators
Ringer Volume Control
Each station has a ringer volume control. Adjust the ringer volume of each station to suit your
needs.
Telephone Model Control Location
7114S, 7114X, 8024S, 8124S,
8012S, 8112S
2022S, 2122S, 2122XRocker switch located on front face plate.
Adjust while ringing to set volume.
7701X, 8101N, 8112N
2101NSwitch on bottom housing. Set for fixed
volume levels
Scout 900MX Button on telephone’s upper right edge
Display Intensity
You can adjust the...

MUTE SHIFT
SPEAKERINTERCOM
TRNS/CNF
TA P HOLD
OPER
TUV PRS WXYDEF ABC QZ
MNO JKL GHI
0
879
321
# 6
54
DIGITECH
COMDIAL
SPKRTAP
TRANS
CONF
MUTE
HOLD ITCM
LCD Alphanumeric DisplayInteractive Buttons
(NOT Programmable)
Speaker
Handset
TA P
Button
Transfer/
Conference
Button
Message
Waiting
Light
Hold
Button
Intercom
ButtonMicrophone
Opening
Speaker Button
Mute Button
Shift Button
Volume Control
Keypad
Progammable Buttons
Auxiliary Jack
(On bottom)
TA P
Button
Transfer/
Conference
Button
Speaker
Mute
Button...

cajs110
LCD Display
Interactive Buttons
Speaker
Mute Button
T/C Button
SPKR Button
Message
Waiting Light
Hold Button
TAP Button
ITCM ButtonFeature Buttons,
Line Buttons, and
DSS Buttons
Volume Control
Microphone Opening
1
2
4
7
0 89 56 3
#
ABC
GHI
PRS
OPERTUVWXY JKLMNO DEF
SPKR
HOLD
TAPITCM T/C
MUTE
Locating Impression Controls And Indicators
VOL
MUTE
HEAD
SETF1F2F3
F4
12
4
7
F1F2F3F4
3
5
8
0
6
9
#
ABC
T/CHOLD
MEMOTA PTA L K
GH I
PRS
DEF
JKL
TUV
OPERMNO
WXY
Antenna
Receiver
Display
Message/
Talk LED
Talk...

1.7 Understanding The General Specifications
System Capacity
J0408 J0816 J01632 JM408 JM008
Lines 4 8 16 4 0
Stations 8 16 32 8 8 IST
DSS/BLF Consoles Two per
station—one per
station portTwo per
station—one per
station portTwo per
station—one per
station portTwo per
station—one per
station portNot Applicable
Intercom Paths Non-blocking Non-blocking Non-blocking Non-blocking Non-blocking
Maximum
Simultaneous
Intercom
ConversationsNon-blocking Non-blocking Non-blocking Non-blocking Non-blocking
Paging...

Station Dimensions–continued
Scout 900MX
Base Unit Handset
Footprint (inches) 7.30 X 5.12 8.15 X 2.19 X 1.85 with belt clip
Weight (ounces) 16 oz less AC adapter 8.5 oz with battery and belt clip
Conferencing
Maximum Combinations
at Any One Time
J0408 and J0816 J1632
1 five-way plus 1 three-way plus 2
SOHVA4 five-way plus 1 three-way plus 1
SOHVA
2 four-way plus 2 SOHVA 6 four-way plus 2 three-way
1 four-way plus 3 three-way 3 four-way plus 9 three-way
5 three-way plus 1 SOHVA 16 three-way
SMDA Storage...

Music Interface
Input Level 3 Volts peak-to-peak maximum
Input Impedance Approximately 500 Ohms
Connector RCA phono jack
Station Message Detail Recording Port
Format Serial, pseudo RS-232C
Parity None
Data Bits 7 or 8 (programmable)
Stop Bits 1 or 2 (programmable)
Baud Rate Programmable in class of service
Handshaking X on -X off Hardware -CTS
Cable Length 500 feet maximum
PA Port
Output Level 400 Millivolts peak-to-peak (typical speech)
Output Impedance Approximately 500 Ohms
Connector RCA phono jack...

1.7.1 Feature Codes
Feature Dialing Code
All Call Page (Through Station Speakers) INTERCOM, 87
Attendant Calling INTERCOM, 0
Automatic Redialing Programmed Button
Background Music On INTERCOM,
1
Off INTERCOM, # 1
Automatic Call Back Activate INTERCOM, (ext no),
6
Cancel INTERCOM, # 6
Station-to-Station Messaging Activate INTERCOM, (ext no),
7
Cancel INTERCOM, # 7, (ext no)
LCD Messaging Set INTERCOM,
02 (1–0)
Cancel INTERCOM, # 02
Call Forward Personal INTERCOM,
05, (ext no)
Cancel INTERCOM, # 05
All...

Pulse/Tone Switching #
Redial Last Dialed Number #
Save Number Redial Use HOLD, Programmed Button
Store Programmed Button
Service Observing INTERCOM, # 03, (ext no)
Speed Dial Station 0–9
System
01–99
TAP (on line) Activate INTERCOM, #04
Toll Restriction Override Activate INTERCOM,
6 (extension
number, code)
Tracker Pager Enable INTERCOM,
06
Disable INTERCOM, #06
Send Message INTERCOM, #01
Voice Announce Block Block INTERCOM,
2
Unblock INTERCOM, # 2
Zone Page Zone 1 INTERCOM, 84
Zone 2 INTERCOM, 85
Zone...

1.7.2 System Ringing Patterns
Ring Type Ring Cadence
CO/PBX Line Ring Host system ring cadence
Intercom Tone Signaling Two 150 msec. tone bursts every four seconds
Voice Signaling alert One 215 msec. tone burst
Timed hold recall at station that put call on hold Three 150 msec. tone bursts at the end of each timeout
period
Call back alert One 80 msec. tone burst followed by three 150 msec. tone
bursts and one 80 msec. tone burst
Queue Enabled
Call forward alert One 80 msec. tone burst
Transfer ringing Two...

1.8 Seeking Repair Assistance
If your common equipment cabinet or individual stations need repair, you may return the
equipment to Comdial. Comdial will, at its option, either repair or replace it. There is a fixed
charge for this repair. For information on this charge, call or write to the address given below.
Comdial
P.O. Box 7266
Charlottesville VA 22906
Attn: Repair Department
Telephone: (804) 978-2400
1-800-877-4448
If you do return equipment for repair, pack it carefully to prevent damage. Any...