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Comdial DSU II System Manual

Digital telephone system
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Download this manual See also: System Manual, User Manual
DSU II
Digital Telephone System
System Manual
This publication is applicable to the following common
equipment: J0408, J0816, and J1632 with software
revision 2A and later
Supports Impact, Impression, DigiTech, and
Scout Telephones
R

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Summary of Contents for Comdial DSU II

  • Page 1 DSU II Digital Telephone System System Manual This publication is applicable to the following common equipment: J0408, J0816, and J1632 with software revision 2A and later Supports Impact, Impression, DigiTech, and Scout Telephones...
  • Page 2 Printed in U.S.A. GCA47–160 9/96...
  • Page 3 System Hardware And Software Instructions DSU II Digital Telephone System This publication is applicable to the following equipment: J0408, with software revision 2A and later J0816, with software revision 2A and later J1632, with software revision 2A and later Supports Impact , Impression, DigiTech, and Scout Telephones Printed in U.S.A.
  • Page 4 Under certain conditions, some features may be incompatible with each other and will not work simultaneously. Comdial assumes no responsibility for problems caused by incompatible features.

  • Page 5: Table Of Contents

    Impact Telephones ..................1–12 1.6.3 Impression Telephones...................1–14 1.6.4 Scout 900 Telephone .................1–16 1.6.4 Station Controls and Indicators ..............1–18 Understanding The General Specifications ...........1–21 1.7.1 Feature Codes ....................1–23 1.7.2 System Ringing Patterns.................1–26 Seeking Repair Assistance...............1–27 Introducing The DSU II Digital Telephone System 1–1...

  • Page 6: Using This Manual

    The five chapters in this manual are as follows. • Chapter One, Introducing The DSU II Digital Telephone System, is a general description of the digital telephone system, the supporting documentation, and the equipment hardware.

  • Page 7: Using Related Publications

    DSU II Digital Telephone System IMI66–132 Using Related Publications The following publications contain information applicable to the digital telephone system. Should you need copies of these publications, contact your Comdial inside sales representative. Comdial Inside Sales Department P.O. Box 7266...
  • Page 8 • GCA70–333 Impression non-LCD Speakerphone And Monitor Telephone Station User’s Guide Operating With Industry-Standard Telephones Through The ATI-D • GCA70–239 User’s Guide For The Industry-Standard Telephone • IMI89–037 Installation Instructions For The Analog Terminal Interface (ATI-D). 1–4 Introducing The DSU II Digital Telephone System...

  • Page 9: Detailing The Accessory Information

    1.3.2 Headset Operation The Comdial DigiTech speakerphones with product codes of 7700S, revision H and earlier, include a built-in headset port. Speakerphones with a revision of I and later and Impact LCD speakerphones with product code 8024S provide an auxiliary jack for headset interface. The Impression telephone provides headset capability through its handset jack.

  • Page 10: Battery Back Up

    (IST), FAX, or modem. The DIU switches the voice path from the DSU to either the digital telephone or the IST by pressing a button on the digital telephone. 1–6 Introducing The DSU II Digital Telephone System...

  • Page 11: Summarizing The Hardware

    “common equipment”—optional expansion modules to extend station and line capacities, dedicated digital electronic key telephones, and interconnecting wiring consisting of small, 2- or 4-conductor, twisted-pair cable. The digital telephone system supports all Comdial proprietary digital telephone models.

  • Page 12: Describing The Common Equipment

    DSU II Digital Telephone System Describing The Common Equipment The common equipment base unit for the DSU II digital telephone system is a fully electronic device. It is essentially a special purpose computer system acting as a communications controller between central office (CO), private branch exchange (PBX), or CENTREX supplied lines and the proprietary digital telephone stations.
  • Page 13 DSU II Digital Telephone System IMI66–132 4-Line, 8-Station Base Unit 8-Line, 16-Station Base Unit CAJS074 16-Line, 32-Station Base Unit Detailing The Common Equipment Dimensions Introducing The DSU II Digital Telephone System 1–9...

  • Page 14: Describing The Stations

    DSU II Digital Telephone System Describing The Stations The digital telephones used with the DSU II digital telephone system are electronic, microprocessor-controlled, devices. They allow not only multiline pickup but also single button access to features available from the serving CO, PBX, CENTREX, or common equipment. The digital telephones are available in several different styles with several models available in each style.
  • Page 15 DSU II Digital Telephone System IMI66–132 7.658" 4.983" 4.069" 7714X 7714S 8.625" 7700S 1.112" 4.007" 6.451" 2.887" 8.625" 7701X CAJS045 1.251" Detailing The DigiTech Dimensions Introducing The DSU II Digital Telephone System 1–11...

  • Page 16: 1.6.2 Impact Telephones

    INTERCOM 8012S LCD Speakerphone 8112S Speakerphone CAJS076 OPER OPER COMDIAL COMDIAL TRNS/CNF TRNS/CNF HOLD INTERCOM HOLD INTERCOM 8112N Non-Monitor IB64X DSS/BLF Console 8101N Single Line Proprietary Telephone Viewing The Impact Telephone Images 1–12 Introducing The DSU II Digital Telephone System...
  • Page 17 DSU II Digital Telephone System IMI66–132 10.750 7.130 8101N, 8024S, 8124S 8112N 8.900 8.900 CAJS077 4.640 9.080 3.731 8012S, 8112S 8.900 1.034 Detailing The Impact Dimensions Introducing The DSU II Digital Telephone System 1–13...

  • Page 18: Impression Telephones

    ITCM HOLD ITCM unisyn01.cdr unisyn05.cdr 2122S (22-Line Speakerphone) 2022S (22-Line LCD Speakerphone) 2122X (22-Line Monitor Telephone) unisyn09.cdr DU32X (32-Button DSS/BLF Console) 2101N (Single Line Proprietary Telephone) unisys11.cdr Viewing The Impression Telephone Images 1–14 Introducing The DSU II Digital Telephone System...
  • Page 19 DSU II Digital Telephone System IMI66–132 4.78" 9.08" 3.94" 2022S 2122S 2122X 8.90" UNIS029 1.13" 7.130 2101N 8.900 cajs109 Detailing The Impression Telephone Dimensions Introducing The DSU II Digital Telephone System 1–15...

  • Page 20: Scout 900 Mx Telephone

    IMI66–132 DSU II Digital Telephone System 1.6.4 Scout 900 Telephone scout22.cdr HOLD TALK MEMO GH I CHARGE BATT POWER CHARGE OPER Viewing The Scout 900MX Telephone 1–16 Introducing The DSU II Digital Telephone System...
  • Page 21 DSU II Digital Telephone System IMI66–132 MUTE HOLD 8.150 TALK MEMO GH I OPER HEAD 1.090 2.185 1.850 3.465 7.300 5.120 scout21.cdr Detailing the Scout 900MX Dimensions Introducing The DSU II Digital Telephone System 1–17...

  • Page 22: Station Controls And Indicators

    To adjust the display intensity, press and hold the MUTE button on DigiTech telephones until you achieve the desired intensity or select DISP on Impact and Impression telephones through the interactive buttons. 1–18 Introducing The DSU II Digital Telephone System...
  • Page 23 Button Speaker Mute TRANS Programmable CONF Button Buttons SPKR MUTE Speaker Button Volume Control Intercom HOLD ITCM Button Message Waiting Light Microphone Hold Opening Button Locating DigiTech And Impact Controls And Indicators Introducing The DSU II Digital Telephone System 1–19...
  • Page 24 Battery GH I Numeric Pack Keypad Function OPER Button LEDs Function Buttons Function Button Labels HEAD Optional Vibrator Head Set Access Jack Microphone Recharging Contacts EXP95HST Locating Scout 900MX Controls And Indicators 1–20 Introducing The DSU II Digital Telephone System...

  • Page 25: Understanding The General Specifications

    Single-Line Proprietary Footprint (inches) 9.08 X 8.9 10.75 X 8.9 8.9 X 7.13 Weight (pounds) 1.75 Impression Multiline Single-Line Proprietary Footprint (inches) 9.08 X 8.9 8.9 X 7.13 Weight (pounds) 2.5 (approx.) Introducing The DSU II Digital Telephone System 1–21...

  • Page 26: Operating Environment

    2.1A Not Applicable Power 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) 1–22 Introducing The DSU II Digital Telephone System...

  • Page 27: Music Interface

    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 Introducing The DSU II Digital Telephone System 1–23...

  • Page 28: Feature Codes

    INTERCOM, # 3, (ext no) Cancel On Line INTERCOM, Retrieve Message INTERCOM, HOLD Night Transfer (Attendant) INTERCOM, # 03, Programmed Button INTERCOM, # 03, Programmed Button Personal Ringing Tones Set Tones 1–6 INTERCOM, 4 (1–6) 1–24 Introducing The DSU II Digital Telephone System...
  • Page 29 INTERCOM, 06 Disable INTERCOM, #06 Send Message INTERCOM, #01 Voice Announce Block Block INTERCOM, Unblock INTERCOM, # 2 Zone Page Zone 1 INTERCOM, 84 Zone 2 INTERCOM, 85 Zone 3 INTERCOM, 86 Introducing The DSU II Digital Telephone System 1–25...

  • Page 30: System Ringing Patterns

    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 1–26 Introducing The DSU II Digital Telephone System...

  • Page 31: 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.

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