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Nortel Networks operation manual RTU-292 Operations Manual, Blank Page, JPS Communications, Inc

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RTU-292 Operations Manual

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Nortel Networks operation manual RTU-292 Operations Manual, Blank Page, JPS Communications, Inc

Contents

Installation and Operation Manual RTU-292 RADIO / TELEPHONE INTERFACE UNITJPS Communications, Inc JPS P/NRTU-292 Operations Manual WarrantyPROPRIETARY STATEMENT RTU-292 Operations Manual Table of ContentsJPS Communications, Inc RTU-292 Operations Manual 4 RTU-292 THEORY OF OPERATION4-19 JPS Communications, Inc5 REMOTE CONTROL PROTOCOL 5.2 RS-232 REMOTE CONTROL OVERVIEW5.3 COMMANDS SENT TO THE RTU-292 RTU-292 Operations ManualMAINTENANCE AND REPAIR SCHEMATIC DIAGRAMSRTU-292 Operations Manual 6-19RTU-292 Operations Manual List Of FiguresJPS Communications, Inc RTU-292 Operations Manual List of TablesJPS Communications, Inc RTU-292 Operations Manual GlossaryJPS Communications, Inc This page intentionally left blank RTU-292 Operations ManualJPS Communications, Inc 1 General Information 1.1 SCOPE1.2 DESCRIPTION RTU-292 Operations Manual1.3 ASSEMBLIES RTU-292 Operations Manual1.3.1 MAIN BOARD 1.3.1.1 Telephone Interface1.3.1.6 Power Supply Section 1.3.2 FRONT PANEL SWITCH ASSEMBLIESRTU-292 Operations Manual 1.3.1.2 Handset/Speaker InterfaceEquipment and Accessories Supplied Accessory KitRTU-292 Operations Manual Part Number1.3.4 OPTIONS RTU-292 Operations ManualOptional Equipment - Not Supplied RTU-292 SPECIFICATIONS TELEPHONE LINE INTERFACE J2, Male DB-9 ConnectorRADIO INTERFACE J1, Male DB-9 Connector RTU-292 Operations Manual2 Installation 2.1 GENERAL2.2 UNPACKING AND INSPECTION 2.3 RESHIPMENT OF EQUIPMENT2.4 INSTALLATION OVERVIEW 2.5 INSTALLATION CONSIDERATIONSRTU-292 Operations Manual FRAGILE - ELECTRONIC EQUIPMENTTable 2-1 RTU-292 Factory Default Settings Feature / FunctionAdjustment Default Setting2.6 POWER REQUIREMENTS 2.7 INPUT POWER SELECTION2.7.2 DC INPUT POWER SELECTION RTU-292 Operations Manual2.8 CONFIGURING THE RTU-292 2.8.1 PROGRAMMING MODE SETUP PARAMETERS2.8.2 SETTING TELEPHONE SEND AND RECEIVE LEVELS RTU-292 Operations ManualRecommended Phone Line Settings Factory default settings are indicated by an asteriskRTU-292 Operations Manual Type of SystemRTU-292 Operations Manual 2.8.3 VOX HANGTIMEVOX Hangtime SW2-62.8.8 TELEPHONE RING VOLUME RTU-292 Operations Manual2.8.6 RX LINE INPUT IMPEDANCE 2.8.7 DIAL MODEDisabled EnabledRTU-292 Operations Manual Full/Half Duplex2.8.12 PASSWORD PROTECTION Table 2-10 Password ProtectionPasswords Table 2-11 Voice Prompts Enable2.9 INTERCONNECT INFORMATION Table 2-12 Local Phone EnableRTU-292 Operations Manual SW1-7RTU-292 Operations Manual 2.9.1 TELEPHONE CONNECTIONTable 2-15 J1 - TEL LINE RJ-11C Function2.9.3 HANDSET CONNECTOR RTU-292 Operations ManualTable 2-16 P1-RADIO DB-9 Male FunctionRTU-292 Operations Manual 2.9.4 TERMINAL BLOCKTable 2-18 Terminal Block 6 Position Function2.10 AUDIO LEVEL SETUP AND ADJUSTMENTS Table 2-19 P2 - RS-232 Connector DB-9 Male2.10.1 SETTING THE TRANSMIT LEVEL RTU-292 Operations ManualRTU-292 Operations Manual 2.10.2 SETTING THE RECEIVE LEVEL2.10.1.2 occasionally on voice peaks. Note that the PEAK indicator responds only to incoming radio audio, not telephone audio RTU-292 Operations ManualFigure 2-1 Outline Dimensions RTU-292 Operations ManualJPS Communications, Inc 2-18Figure 2-2 Control and Connector Locations RTU-292 Operations ManualJPS Communications, Inc 2-19Figure 2-3 Location Of Internal Option Settings RTU-292 Operations ManualJPS Communications, Inc 2-20Figure 2-4 Internal Option Setting Details RTU-292 Operations ManualJPS Communications, Inc 2-21Figure 2-5 Audio Interface Wiring Diagram RTU-292 Operations ManualJPS Communications, Inc 2-22RTU-292 Operations Manual Figure 2-6 Interface DetailsJPS Communications, Inc 2-232.11 INSTALLATION CHECKLIST 2.12 OPTIONS INSTALLATION AND CONFIGURATIONInstallation Checklist RTU-292 Operations Manual3.2 FRONT PANEL CONTROLS, INDICATORS AND CONNECTORS 3 Operation3.1 GENERAL 3.2.1 MAIN POWER SWITCH3.2.7 SPEAKER VOLUME CONTROL 3.2.8 PHONES VOLUME CONTROLRTU-292 Operations Manual 3.2.6 KEYPADRTU-292 Operations Manual 3.2.11 SPEAKER BUTTONS3.2.12 TEL VOX 3.2.13 AUTO ANS BUTTON3.3 REAR PANEL CONNECTORS 3.3.1 P1 RADIO CONNECTOR3.3.4 J2 LOCAL PHONE CONNECTOR 3.3.5 P2 RS-232 CONNECTOR3.4 OPERATION RTU-292 Operations Manual3.4.1 OPERATION OVERVIEW 3.4.2 USE OF THE RTU-292 SPEAKER TO MONITOR AUDIO3.4.6 USING THE HANDSET WITH THE RADIO 3.4.7 CONNECTING THE RADIO TO THE TELEPHONE LINERTU-292 Operations Manual 3.4.4 RECEIVING A TELEPHONE CALL3.4.8 MANUAL PHONE PATCH PROCEDURE RTU-292 Operations Manual3.4.7.2 CONTINUOUS ADAPTATION 3.4.8.1RTU-292 Operations Manual 3.4.8.33.4.8.4 3.4.8.53.5 REMOTE KEY 3.6 SELF TEST3.7 AUTOMATED OPERATION 3.7.1.2 Negative Acknowledge ERROR3.7.1.6 Disconnecting DISCONNECT RTU-292 Operations Manual3.7.1.3 Waiting For Input QUERY 3.7.1.4 Radio Is Keyed KEYED3.7.3.2 The Caller Enters The Password if enabled RTU-292 Operations Manual3.7.3.1 The Caller Dials The RTU-292 3.7.3.3 The RTU-292 Adapts To The Phone Line3.7.3.4 The RTU-292 Enters the COMMAND Mode 3.7.4 PLACING A CALL IN THE COMMAND MODERTU-292 Operations Manual 3.7.5 TERMINATING A CALLRTU-292 Operations Manual 3.7.6 DTMF CONTROL COMMANDS3.7.6.1 OPERATING THE RTU-292 FROM THE FRONT PANEL KEYPAD Table 3-1 Standard DTMF Operational Commands DTMF CommandRTU-292 Operations Manual FunctionTable 3-2 Programming Mode DTMF Commands DTMF CommandRTU-292 Operations Manual Function3.7.7 RTU-292 PASSWORD PROTECTION 3.7.8 INACTIVITY DISCONNECT TIMER3.7.9 CALLING TIMER RTU-292 Operations Manual3.7.10 USING THE RTU-292 SPEED DIAL FEATURE 3.7.10.2 Using the Speed Dial FeatureRTU-292 Operations Manual 3.7.10.1 Programming the Speed Dial Directory3.8 FACTORY RESET 3.9 SPEED DIAL RESET3.7.11 OPTIONAL 4 WIRE OPERATION RTU-292 Operations Manual4.2 FRONT PANEL BUTTONS AND INDICATORS 4 RTU-292 Theory Of Operation4.1 GENERAL 4.3 MAIN BOARDRTU-292 Operations Manual 4.3.2 TELEPHONE INTERFACE CIRCUITS4.3.2.1 Telephone Send Circuits 4.3.2.2 Telephone Receive CircuitsRTU-292 Operations Manual 4.3.2.3 Ring Detector and Tone Ringer4.3.3 RADIO INTERFACE CIRCUITS 4.3.3.1 Receiver Input AmplifierRTU-292 Operations Manual 4.3.3.4 DTMF Detector4.3.3.5 FSK Modem 4.3.4 HANDSET/ SPEAKER INTERFACE4.3.6.5 Audio Delay RTU-292 Operations Manual4.3.6.1 Adaptive Hybrid 4.3.6.2 Noise Generator4.3.7 POWER SUPPLY 4.3.7.1 AC Power Supply4.3.7.2 DC Power Supply RTU-292 Operations Manual4.4 OPTION INTERFACE BOARD 4.5 VOICE PROMPT OPTIONRTU-292 Operations Manual 4.3.9 PROMPT TONE GENERATOR4.6 LOCAL PHONE OPTION RTU-292 Operations Manual4.5.3 VOICE PROMPT SOFTWARE 4.6.1 INTERFACE CIRCUITRY5 Remote Control Protocol 5.2 RS-232 REMOTE CONTROL OVERVIEW5.3 COMMANDS SENT TO THE RTU-292 5.1 GENERALTable 5-1 Command Summary RTU-292 Operations Manual5.3.1 NULL Command 5.3.2 Auto Answer Command5.3.3 Audible Ring Command RTU-292 Operations Manual5.3.4 Date Command 5.3.5 Dial Commanduse this command RTU-292 Operations Manual5.3.6 Disconnect Command 5.3.7 DTMF CommandRTU-292 Operations Manual DISC CR5.3.8 Handset Phone Command 5.3.9 Handset Radio CommandRTU-292 Operations Manual HSPH ONOFF? CR5.3.10 Speaker Phone Command 5.3.11 Speaker Radio CommandRTU-292 Operations Manual SPKRPH ONOFF? CR5.3.12 Speed Dial Command RTU-292 Operations ManualSD nnALL num.? CR JPS Communications, Inc5.3.13 Tel-Line Phone Command 5.3.14 Tel-Line Radio CommandRTU-292 Operations Manual TELLINEPH ONOFF? CR5.3.15 Time Command 5.3.16 Software Version Commandmust be enabled before use. See RTU-292 Operations ManualRTU-292 Operations Manual 5.4 STATUS RETURNED FROM THE RTU-292 Response error codes are outlined in sectionResponse Summary Call Progress responses are listed in sectionenabled before use. See RTU-292 Operations Manual5.4.1 NULL Response 5.4.2 Auto Answer ResponseRTU-292 Operations Manual 5.4.4 Dial Response5.4.5 Disconnect Responsebe enabled before use. See RTU-292 Operations Manual5.4.7 Elapsed Time Response 5.4.8 Handset Phone ResponseRTU-292 Operations Manual 5.4.10 Speaker Phone Response5.4.11 Speaker Radio Response JPS Communications, IncRTU-292 Operations Manual 5.4.12 Speed Dial Response5.4.13 Tel-Line Phone Response 5.4.14 Tel-Line Radio ResponseLogging Feature must be enabled before use. See RTU-292 Operations Manual5.4.15 Time/Date Response 5.4.16 Version Response5.6 RESPONSE ERROR CODES 5.5 CALL PROGRESS RESPONSES FROM THE RTU-292Response Error Codes RTU-292 Operations Manual6 Maintenance and Repair 6.2 PREVENTIVE MAINTENANCE6.3 REPAIR OR REPLACEMENT 6.5 PERFORMANCE TESTINGRTU-292 Operations Manual 6.5.2 HYBRID BALANCE MEASUREMENTRTU-292 Operations Manual 6.5.2.1 Main Hybrid Test ProcedureFigure 6-1 Hybrid Balance Test Set-Up 6.5.2.2 Alternate Hybrid Test Procedure RTU-292 Operations ManualRTU-292 Operations Manual Figure 6-2 VOX Sensitivity Test Set-Up 6.5.3.1 VOX Test Procedure6.5.3 VOX SENSITIVITY MEASUREMENT Fault Analysis RTU-292 Operations ManualJPS Communications, Inc 6-24Table 6-2 Replaceable Parts List Chassis AssemblyHandset Switch Assembly Speaker Switch AssemblyRTU-292 Main PCB Assembly RTU-292 Operations ManualJPS Communications, Inc 6-26RTU-292 Main PCB Assembly continued DescriptionReference Designator RTU-292 Operations ManualRTU-292 Main PCB Assembly continued Reference DesignatorRTU-292 Operations Manual JPS Communications, Inc7 RTU-292 Options 7.1 GENERALRTU-292 Operations Manual 7.1.1 Special Software Versions7.2 VOICE PROMPT OPTION 7.2.1 INSTALLATION AND CONFIGURATIONVoice Prompts Enable DisabledRTU-292 Operations Manual Figure 7-1 Voice Prompt Option InstallationJPS Communications, Inc 7.3 LOCAL PHONE OPTION 7.3.1 LOCAL PHONE OPTION INSTALLATION AND CONFIGURATIONLocal Phone Enable DisabledTable 7-5 Local Phone DTMF Commands DTMF Command FunctionRTU-292 Operations Manual 7.3.2 LOCAL PHONE OPTION OPERATION7.4 VMM-100 OPTION RTU-292 Operations Manual7.4.1 VMM-100 Hardware 7.4.1.1 VMM-100 DSP Section7.4.3 VMM-100 INSTALLATION AND CONFIGURATION RTU-292 Operations Manual7.4.2 VMM-100 Software 7.4.2.1 VMR AlgorithmFigure 7-3 VMM-100 Option Installation RTU-292 Operations ManualVMM-100 SPECIFICATIONS RTU-292 Operations ManualGENERAL ENVIRONMENTALTable 7-7 VMM-100 I/O CONNECTOR INFORMATION P9 SignalTable 7-8 VMM-100 Switch Functions Delay7.5 DTMF ACCESS OPTION 7.5.1 Initiate Call Via Attention Signal7.5.2 RTU-292 Response to Attention Signal RTU-292 Operations ManualRTU-292 Operations Manual 7.5.6 After the Call Begins7.6 SQUELCH BREAK ACCESS OPTION 7.6.1 Initiate Call Via Attention Signal7.6.2 RTU-292 Response to Attention Signal RTU-292 Operations Manual7.7 THE CALL LOGGING OPTION 7.7.2 Setting The Time7.7.3 Setting The Date RTU-292 Operations ManualRTU-292 Operations Manual 7.8 RADIO CONTROL OPTION7.8.1 CONTROLLING THE RADIO VIA THE RTU-292 FRONT PANEL KEYPAD Table 7-9 DTMF Radio Control Commands CommandCommand Description RTU-292 Operations Manual8 SCHEMATIC DIAGRAMS 8.1 GENERALRTU-292 Operations Manual Figure 8-3 DSP ModuleBlank Page RTU-292 Operations ManualJPS Communications, Inc RTU-292 Operations Manual 9 IndexJPS Communications, Inc RTU-292 Operations Manual JPS Communications, IncRTU-292 Operations Manual JPS Communications, IncRTU-292 Operations Manual JPS Communications, Inc