Comdial DSU II Series Manuel d'utilisateur

Installing The DSU II DigitalTelephone SystemSection Title...

2.3.2 Grounding The SystemIf spare conductors exist in the cables between the station and the 66M-xx connector blocks, it isgood practice to connect t

Be sure that all of the ground connections are without splices and are visible for inspection andmaintenance. Tag all of the ground connections with a

2.4 Connecting The LinesThe line terminations for the common equipment cabinet are standard modular plug/jackconnections. Line configuration must be l

RING 2RING 1TIP 1TIP 2RING 4RING 3TIP 3TIP 4RING 6RING 5TIP 5TIP 6RING 8RING 7TIP 7TIP 8CO/PBXLINESLine TerminationsType 66M-XXConnector BlockorIndivi

2.4.1 Detailing The Line ConnectionsThe table on the next page shows the line connection details for all three of the commonequipment base units. Jack

Understanding The Line Connection DetailsCommon Equipment Type Line Jack Pin No. Connection Telephone NumberJ0408,J0816,andJ163211 Auxiliary 1 (Line 2

2.5 Connecting The StationsThe DSU II digital telephone system supports the operation of proprietary Comdial telephones.The J0408, J0816 and J1632 com

2.5.1 Grounding The Unused Station CablesRemember, if spare conductors exist in the cables that run between the stations and the 66M-xxconnector block

16-Line, 32-Station Base UnitStations 10-25Stations 26-41Power Fail Station(pins 3 & 4)GroundingTerminal4-Line, 8-Station Base UnitStation 10-17,P

2.5.4 Connecting Stations To The J0408This table shows the color-coded connections for a J0408 common equipment cabinet.Connecting Stations To The J04

Section Title... Page2.6 Installing DSS/BLF Co

2.5.5 Connecting Stations To The J0816This table shows the color-coded connections for a J0816 common equipment cabinet.Connecting Stations To The J08

2.5.6 Connecting Stations To The J1632The following two tables show the color-coded connections for a J1632 common equipmentcabinet.Connecting Station

Connecting Stations To J2 On The J1632 Common Equipment Cabinet25-Pair Connections Two-Wire Connections Station ConnectionsWire Color PairPinNo.ClipTe

2.5.7 Wall Mounting The Telephone StationsThe DigiTech (product code 77nnn), Impact (product code 8nnnn), and Impression (productcode 2nnnn) telephone

To convert the Impact (models 80nnn and 81nnn) and Impression (models 20nnand 21nnn) telephones for wall-mounting,1. Turn telephone over and disconnec

To wall-mount the telephones,After configuring a telephone for wall mounting, either mount it directly on the wall using two#10 pan-head screws (obtai

2.6 Installing DSS/BLF ConsolesThe digital telephone system supports the installation and use of DigiTech DD32X, ImpactIB64X, and Impression DU32X con

While the first console (the one installed at the logic-paired port) extends the autodial buttons ofthe paired telephone by 48 and provides DSS/BLF co

2.7 Connecting A Power Failure StationThe system provides a tip and ring pair connected to line 1 as an emergency power failurecircuit. This circuit i

2.8 Using The Auxiliary Equipment InterfaceYou can connect an industry-standard telephone or a data device such as a modem or a FAXmachine on a line a

Section Title... Page2.16 Isolating Failures..

2.9 Connecting The Common AudibleAnd Auxiliary Ringing InterfaceYou can use the relay closure dry-contact points for controlling external audible equi

CLIP TERMIINALS261{{CommonAudibleStation 17Audible394041424344454647484950Station Connector Block(4-Line, 8-Station and8-Line, 16-Station Base Units)(

2.10 Using The External Paging InterfaceThe system provides a special transformer-isolated paging port that you can use to couple thesystem to a custo

2.11 Using A Line Port As AnExternal Paging InterfaceYou can use class of service programming to program a line port to be an AUXILIARY port. Asan AUX

2.12 Connecting Data Devices To The SystemThe DSU II includes serial data ports for use. The common equipment cabinet provides theseports as standard

IBMIBMIBM5432Front Viewof Jack654321TDRDSG}From COM 1Serial Data PortTypical VDTInterfaceTypical625A2ModularJackIndustry StandardModular Line Cord(4-c

2.12.2 Making The Common Equipment Data ConnectionsYou must make wiring connections from the modular jack (wall jack) to the common equipmentcabinet m

J1632 Base UnitJ0408 Base UnitJ0816 Base UnitCom 2Com 2Com 2Com 3Com 31.= Request to Send (RTS)2.= Clear to Send (CTS)3. = Receive Data (RD)4. = Trans

2.12.3 Connecting A Personal ComputerFor Remote ProgrammingYou can connect a personal computer (PC) to the DSU II digital telephone system remotelythr

If you experience difficulty in establishing a communications path between your PC, modems,and the digital telephone system, note the suggestions that

2.1 Considering The Mounting RequirementsThe following requirements will help you to install the DSU II digital telephone system.•Locate the equipment

2.13 Using The Music InterfaceIf music is to be part of the system, connect a customer-provided music source to the commonequipment music interface ja

2.14 Using The Add-On Expansion ModulesYou can install optional add-on expansion modules to the DSU II common equipment base unitto increase the line

Connecting Lines To The JM408 Expansion ModuleThe expansion module’s line connections are available at two modular jacks. When facing thejack openings

Connecting Stations To The JM408 Expansion ModuleThe station connections are available at a 50-pin connector.25-Pair Connections Two-Wire Connections

2.14.2 Using The JM008 ModuleThe JM008 expansion module provides an interface for a wide variety of industry-standardtelephone (IST) equipment such as

Connecting Stations To The JM008 ModuleThe station connections are available at a 50-pin connector.25-Pair Connections Two-Wire Connections Station Co

Checking Industry-Standard Telephone Connections To The JM008 ModuleWhen you connect industry-standard telephones to the JM008 expansion module, the m

Installing An OPX Long Loop Adapter With The JM008You must use an OPX long loop adapter if you wish to adapt the JM008’s IST station port tosupport an

2.14.3 Installing An Add-On Expansion ModuleEach JM408 or JM008 add-on expansion module measures 15.5" wide x 9.4" high x 1.6" wideand

Typical Base UnitTypical Add-On Module(8-Line, 16-Station Base Unit)Nameplate(Remove to expose baseunit connectors)TopLocationBottomLocationUpper Moun

2.1.1 Tools And HardwareYou will need the following tools and materials to install the common equipment.•Fasteners—wood screws (1/4 x 1-inch round hea

2.15 Checking The System InstallationThe system operating features are set to default conditions at initial power-up. These conditionsprovide a basic

2.15.3 Checking The General Operating Conditions1. Check the green light emitting diode (LED) system status indicator. Be sure that it is onsteady. If

2.17 Loading And Up-Grading The System SoftwareThe DSU II contains flash memory that you load with operating software when you install thesystem and l

2.17.2 Introducing The Software DisksThere are several standard 3.5-inch magnetic diskettes for each software part number. This groupof diskettes incl

2.17.3 Loading The SoftwareInstalling The Bootloader InterfaceYou must install the boot loader interface on your PC before you can install the system

Installing The Bootloader Interface Software With Windows 3.1* Or Windows For Workgroups 3.11*1. Insert the bootloader interface disk (labeled disk1)

Un-installing The Bootloader InterfaceThe software provides a means by which you can un-install it if you wish.For Windows 95 operating systems,1. Fro

4. From the system menu, press 4 and RETURN (This causes load/save menu to bedisplayed.) From load/save menu, you can down-load the COS data base to y

Loading The System Operating Software (Using The DSU II Bootloader Interface)1. Connect the security key to the parallel port on the PC.NOTE: If you w

Master Clearing The SystemAfter you load the system operating software, master clear the system. Master clearing returnsthe entire system configuratio

2.2 Mounting The CabinetAfter thoroughly reviewing Section 2.1 and fully understanding its subject matter, use thefollowing procedure to mount the com

DSU250.CDR4.54"3.78"3.78"16.50"16.50"16.50"27.58"27.58"21.30"0.88"0.87"26.65"26.25"20

2.3 Making The AC Power ConnectionYou must employ a dedicated 117VAC 15 AMP circuit, with a third-wire ground, supplied to astandard electrical outlet

TypicalearthgroundGroundingterminalPlug-in powerline surgeprotector (typical)Dedicated 117VAC15 AMP NEMA 5-15Relectrical outletwith third-wire groundF