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 intensity (brightness and contrast) of the display on LCD telephones any time
the telephone is idle and on-hook.
To adjust the display intensity, press and hold the MUTE button on DigiTech telephones until
you achieve the desired intensity or select
DISPonImpactand Impression telephones through
the interactive buttons.
DIGITECH
COMDIAL
SPKRTA P
TRANS
CONF
MUTE
HOLD ITCM
CAJS075A
Rocker Switch
Ringer Volume SwitchCAJS096
Locating The Telephone Ringer Volume Control
VOL
MUTE
HEAD
SET
EXP 95 vo l
Volume Control
(Press once for
each setting.)
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							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
Speaker
Button
Volume
Control
Message
Waiting
Light
Hold
ButtonMicrophone
Opening
Intercom
Button
Programmable
Buttons
Interactive Buttons
(NOT Programmable)
LCD Alphanumeric Display
CAJS107
Locating DigiTech And Impact Controls And Indicators
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							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 Button
TAP Button
Numeric
Keypad
Function
Buttons
Optional
Vibrator
Access
MicrophoneVolume ButtonBelt Clip
Mute Button
T/C Button
Hold Button
Memo Button
Battery
Pack
Function
Button LEDs
Function
Button Labels
Head Set
Jack
Recharging
Contacts
EXP95HST
Locating Scout 900MX Controls And Indicators
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							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 Ports1 1 1 Not Applicable Not Applicable
Park Orbits9 9 9 Not Applicable Not Applicable
System Speed Dials 99 99 99 Not Applicable Not Applicable
Station Speed Dials 10 10 10 Not Applicable Not Applicable
Autodials Unused Button Unused Buttons Unused Buttons Not Applicable Not Applicable
Power Fail Circuits1111Not Applicable
Memory Retention
After Power Loss60 hours minimum
Common Equipment Dimensions
J0408 J0816 J1632 JM408 and JM008
Width (inches) 16.5 16.5 16.5 16.5
Height (inches) 21.3 27.1 27.6 9.25
Depth (inches) 3.8 3.8 4.5 1.75
Weight (pounds) 17.5 26 30.5 4
Station Dimensions
DigiTech
Multiline Single-Line Proprietary
Footprint (inches) 8.625 X 7.658 6.5 X 8.5
Weight (pounds) 2.5 1.9
Impact
12-line 24-line Single-Line Proprietary
Footprint (inches) 9.08 X 8.9 10.75 X 8.9 8.9 X 7.13
Weight (pounds) 2.3 2.6 1.75
Impression
Multiline Single-Line Proprietary
Footprint (inches) 9.08 X 8.9 8.9 X 7.13
Weight (pounds) 2.5 (approx.) 1.9
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							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 Capacity
J0408 J0816 J1632
800 1600 1600
Station Cable Requirements
Type 2-wire (1-pair) twisted, non-shielded cable
Maximum Length 1000 feet with 24 gauge wire, 2000 feet with 22 gauge wire
Switching Principle Digital, time division multiplexing (TDM). Provides non-blocking switching with stored
program control
Operating Environment
Temperature 32-122 degrees F (0-50 degrees C)
Humidity 90 percent relative, non-condensing
Power Requirements
J0408 J0816 J1632JM408 and
JM008
Voltage 90-129 VAC Single phase all models
Current 0.6A 2.0 A 2.1A Not Applicable
Power 70W 135W 150W Not Applicable
Volt/Amps 80VA 190VA 200VA Not Applicable
Terminations
Station Standard 50-pin male connectors for connection to external distribution field
Line Standard 6-conductor mini-jack (USOC 14C)
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							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
Central Office Limits
Loop Limits 1900 Ohms maximum loop
Cable Insulation Leakage 15,000 Ohms minimum
Industry/Regulatory Standards
FCC Part 15, Class A RF emissions certified
FCC Part 68 Telco registered (fully protected)
IC CS03 Telco certified
UL 1459 safety approved by OSHA approved NAVLAP
CSA C22.2 No. 225 safety approved by OSHA approved NAVLAP
EIA RS478
Bell publication 48002 guidance
Hearing aid compatible handset
Regulatory Codes
CVWUSA-61535-KF-E
CVWUSA-61536-MF-E
02LS2
9.0Y
RJ14C or RJ21X
0.4B
1.2B
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							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 Calls INTERCOM,
5, (ext no)
Cancel INTERCOM, # 5
Call Park Park Orbits 1–9 INTERCOM,
(91–99)
Pick Up INTERCOM, # (91–99)
Call Pick Up Directed INTERCOM,
4, (ext no)
Group INTERCOM, # 4
Call Waiting Tone Send INTERCOM, (ext no),
01
Cancel Hang Up
Do Not Disturb Set Programmed Button
Cancel Programmed Button
Executive Override INTERCOM, (ext no),
03
External Page INTERCOM, 89
Handsfree Answer Inhibit Set MUTE
Cancel MUTE
Hold Manual HOLD
Exclusive HOLD, HOLD
Direct INTERCOM,
90, (ext no)
Direct Hold Pick Up INTERCOM, # 90
Line Answer From Any Station INTERCOM, 80
Line Group Access Group 1 INTERCOM, 9
Group 2 INTERCOM, 81
Group 3 INTERCOM, 82
Group 4 INTERCOM, 83
Line Queuing
Enable Line Group INTERCOM, (gp code),
8
Cancel INTERCOM, # 8
Meet Me Answer Paging INTERCOM, 88
Message Waiting Set INTERCOM,
3, (ext no)
Cancel From Idle INTERCOM, # 3, (ext no)
Cancel On Line INTERCOM,
Retrieve Message INTERCOM, HOLD
Night Transfer (Attendant) On INTERCOM,
# 03,
Programmed Button
Off INTERCOM,
# 03,
Programmed Button
Personal Ringing Tones Set Tones 1–6 INTERCOM,
4 (1–6)
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							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 3 INTERCOM, 86
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							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 1.1 sec tone busts every four seconds
Tone Type Tone Cadence
Dial Tone Continuous on
Called station ring-back One sec. on and three sec. off
Base level program entry 80 msec. tone burst sounded once
Error tone—incorrect entry 530 msec. tone burst sounded three times
All-call and zone paging notification tone 80 msec. tone burst followed by 280 msec. tone
Busy tone
530 msec. tones sounded continuously
Override feature not allowed
Night transfer feature not allowed
Call waiting tone Three 80 msec. tone bursts sounded once
Called station in do-not-disturb mode 140 msec. tone burst sounded twice every 1.5 sec.
Call-back busy feature on 260 msec. tone burst sounded once
System is awaiting memory dial number or key mapping
entry after location is specified80 msec. tone burst sounded continuously
Override feature on warning tone
Six 100 msec. tone bursts sounded for 1.5 secs.
SOHVA tone
DISD ringback tone Dual 440/480 Hz tone sounded 1 sec. on/1 sec. off
DISD dial tone 381 Hz tone sounded continuously
DISD confirmation tone Two 125 sec. bursts of 381 Hz tone sounded once
DISD busy/error tone Three 500 msec. bursts of 381 Hz tone sounded once
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							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 damages during
shipment are your responsibility. You should ship the equipment freight or postage prepaid. The
shipping address is given below.
Comdial
1180 Seminole Trail
Charlottesville, VA 22901
Attention Repair Department
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