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Nortel Networks RTU-292 operation manual Installation and Operation Manual, Jps P/N, Revision

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Installation and Operation Manual

RTU-292

RADIO / TELEPHONE

INTERFACE UNIT

Designed and Manufactured by:

JPS Communications, Inc.

5800 Departure Drive

Raleigh, NC 27616 e-mail: jps@jps.com

JPS P/N 5970-600200	Revision 1.62	July, 2005
	1	JPS Communications, Inc.

Page 1

Image 1

Nortel Networks operation manual Installation and Operation Manual, RTU-292 RADIO / TELEPHONE INTERFACE UNIT, Jps P/N

Contents

RTU-292 RADIO / TELEPHONE INTERFACE UNIT Installation and Operation ManualJPS Communications, Inc JPS P/NRTU-292 Operations Manual WarrantyPROPRIETARY STATEMENT RTU-292 Operations Manual Table of ContentsJPS Communications, Inc 4 RTU-292 THEORY OF OPERATION RTU-292 Operations Manual4-19 JPS Communications, Inc5.2 RS-232 REMOTE CONTROL OVERVIEW 5 REMOTE CONTROL PROTOCOL5.3 COMMANDS SENT TO THE RTU-292 RTU-292 Operations ManualSCHEMATIC DIAGRAMS MAINTENANCE AND REPAIRRTU-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 1.1 SCOPE 1 General Information1.2 DESCRIPTION RTU-292 Operations ManualRTU-292 Operations Manual 1.3 ASSEMBLIES1.3.1 MAIN BOARD 1.3.1.1 Telephone Interface1.3.2 FRONT PANEL SWITCH ASSEMBLIES 1.3.1.6 Power Supply SectionRTU-292 Operations Manual 1.3.1.2 Handset/Speaker InterfaceAccessory Kit Equipment and Accessories SuppliedRTU-292 Operations Manual Part Number1.3.4 OPTIONS RTU-292 Operations ManualOptional Equipment - Not Supplied TELEPHONE LINE INTERFACE J2, Male DB-9 Connector RTU-292 SPECIFICATIONSRADIO INTERFACE J1, Male DB-9 Connector RTU-292 Operations Manual2.1 GENERAL 2 Installation2.2 UNPACKING AND INSPECTION 2.3 RESHIPMENT OF EQUIPMENT2.5 INSTALLATION CONSIDERATIONS 2.4 INSTALLATION OVERVIEWRTU-292 Operations Manual FRAGILE - ELECTRONIC EQUIPMENTFeature / Function Table 2-1 RTU-292 Factory Default SettingsAdjustment Default Setting2.7 INPUT POWER SELECTION 2.6 POWER REQUIREMENTS2.7.2 DC INPUT POWER SELECTION RTU-292 Operations Manual2.8.1 PROGRAMMING MODE SETUP PARAMETERS 2.8 CONFIGURING THE RTU-2922.8.2 SETTING TELEPHONE SEND AND RECEIVE LEVELS RTU-292 Operations ManualFactory default settings are indicated by an asterisk Recommended Phone Line SettingsRTU-292 Operations Manual Type of System2.8.3 VOX HANGTIME RTU-292 Operations ManualVOX Hangtime SW2-6RTU-292 Operations Manual 2.8.8 TELEPHONE RING VOLUME2.8.6 RX LINE INPUT IMPEDANCE 2.8.7 DIAL MODEEnabled DisabledRTU-292 Operations Manual Full/Half DuplexTable 2-10 Password Protection 2.8.12 PASSWORD PROTECTIONPasswords Table 2-11 Voice Prompts EnableTable 2-12 Local Phone Enable 2.9 INTERCONNECT INFORMATIONRTU-292 Operations Manual SW1-72.9.1 TELEPHONE CONNECTION RTU-292 Operations ManualTable 2-15 J1 - TEL LINE RJ-11C FunctionRTU-292 Operations Manual 2.9.3 HANDSET CONNECTORTable 2-16 P1-RADIO DB-9 Male Function2.9.4 TERMINAL BLOCK RTU-292 Operations ManualTable 2-18 Terminal Block 6 Position FunctionTable 2-19 P2 - RS-232 Connector DB-9 Male 2.10 AUDIO LEVEL SETUP AND ADJUSTMENTS2.10.1 SETTING THE TRANSMIT LEVEL RTU-292 Operations ManualRTU-292 Operations Manual 2.10.2 SETTING THE RECEIVE LEVEL2.10.1.2 RTU-292 Operations Manual occasionally on voice peaks. Note that the PEAK indicator responds only to incoming radio audio, not telephone audioRTU-292 Operations Manual Figure 2-1 Outline DimensionsJPS Communications, Inc 2-18RTU-292 Operations Manual Figure 2-2 Control and Connector LocationsJPS Communications, Inc 2-19RTU-292 Operations Manual Figure 2-3 Location Of Internal Option SettingsJPS Communications, Inc 2-20RTU-292 Operations Manual Figure 2-4 Internal Option Setting DetailsJPS Communications, Inc 2-21RTU-292 Operations Manual Figure 2-5 Audio Interface Wiring DiagramJPS Communications, Inc 2-22Figure 2-6 Interface Details RTU-292 Operations ManualJPS Communications, Inc 2-232.12 OPTIONS INSTALLATION AND CONFIGURATION 2.11 INSTALLATION CHECKLISTInstallation Checklist RTU-292 Operations Manual3 Operation 3.2 FRONT PANEL CONTROLS, INDICATORS AND CONNECTORS3.1 GENERAL 3.2.1 MAIN POWER SWITCH3.2.8 PHONES VOLUME CONTROL 3.2.7 SPEAKER VOLUME CONTROLRTU-292 Operations Manual 3.2.6 KEYPAD3.2.11 SPEAKER BUTTONS RTU-292 Operations Manual3.2.12 TEL VOX 3.2.13 AUTO ANS BUTTON3.3.1 P1 RADIO CONNECTOR 3.3 REAR PANEL CONNECTORS3.3.4 J2 LOCAL PHONE CONNECTOR 3.3.5 P2 RS-232 CONNECTORRTU-292 Operations Manual 3.4 OPERATION3.4.1 OPERATION OVERVIEW 3.4.2 USE OF THE RTU-292 SPEAKER TO MONITOR AUDIO3.4.7 CONNECTING THE RADIO TO THE TELEPHONE LINE 3.4.6 USING THE HANDSET WITH THE RADIORTU-292 Operations Manual 3.4.4 RECEIVING A TELEPHONE CALLRTU-292 Operations Manual 3.4.8 MANUAL PHONE PATCH PROCEDURE3.4.7.2 CONTINUOUS ADAPTATION 3.4.8.13.4.8.3 RTU-292 Operations Manual3.4.8.4 3.4.8.53.6 SELF TEST 3.5 REMOTE KEY3.7 AUTOMATED OPERATION 3.7.1.2 Negative Acknowledge ERRORRTU-292 Operations Manual 3.7.1.6 Disconnecting DISCONNECT3.7.1.3 Waiting For Input QUERY 3.7.1.4 Radio Is Keyed KEYEDRTU-292 Operations Manual 3.7.3.2 The Caller Enters The Password if enabled3.7.3.1 The Caller Dials The RTU-292 3.7.3.3 The RTU-292 Adapts To The Phone Line3.7.4 PLACING A CALL IN THE COMMAND MODE 3.7.3.4 The RTU-292 Enters 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 DTMF Command Table 3-1 Standard DTMF Operational CommandsRTU-292 Operations Manual FunctionDTMF Command Table 3-2 Programming Mode DTMF CommandsRTU-292 Operations Manual Function3.7.8 INACTIVITY DISCONNECT TIMER 3.7.7 RTU-292 PASSWORD PROTECTION3.7.9 CALLING TIMER RTU-292 Operations Manual3.7.10.2 Using the Speed Dial Feature 3.7.10 USING THE RTU-292 SPEED DIAL FEATURERTU-292 Operations Manual 3.7.10.1 Programming the Speed Dial Directory3.9 SPEED DIAL RESET 3.8 FACTORY RESET3.7.11 OPTIONAL 4 WIRE OPERATION RTU-292 Operations Manual4 RTU-292 Theory Of Operation 4.2 FRONT PANEL BUTTONS AND INDICATORS4.1 GENERAL 4.3 MAIN BOARD4.3.2 TELEPHONE INTERFACE CIRCUITS RTU-292 Operations Manual4.3.2.1 Telephone Send Circuits 4.3.2.2 Telephone Receive Circuits4.3.2.3 Ring Detector and Tone Ringer RTU-292 Operations Manual4.3.3 RADIO INTERFACE CIRCUITS 4.3.3.1 Receiver Input Amplifier4.3.3.4 DTMF Detector RTU-292 Operations Manual4.3.3.5 FSK Modem 4.3.4 HANDSET/ SPEAKER INTERFACERTU-292 Operations Manual 4.3.6.5 Audio Delay4.3.6.1 Adaptive Hybrid 4.3.6.2 Noise Generator4.3.7.1 AC Power Supply 4.3.7 POWER SUPPLY4.3.7.2 DC Power Supply RTU-292 Operations Manual4.5 VOICE PROMPT OPTION 4.4 OPTION INTERFACE BOARDRTU-292 Operations Manual 4.3.9 PROMPT TONE GENERATORRTU-292 Operations Manual 4.6 LOCAL PHONE OPTION4.5.3 VOICE PROMPT SOFTWARE 4.6.1 INTERFACE CIRCUITRY5.2 RS-232 REMOTE CONTROL OVERVIEW 5 Remote Control Protocol5.3 COMMANDS SENT TO THE RTU-292 5.1 GENERALRTU-292 Operations Manual Table 5-1 Command Summary5.3.2 Auto Answer Command 5.3.1 NULL Command5.3.3 Audible Ring Command RTU-292 Operations Manual5.3.5 Dial Command 5.3.4 Date Commanduse this command RTU-292 Operations Manual5.3.7 DTMF Command 5.3.6 Disconnect CommandRTU-292 Operations Manual DISC CR5.3.9 Handset Radio Command 5.3.8 Handset Phone CommandRTU-292 Operations Manual HSPH ONOFF? CR5.3.11 Speaker Radio Command 5.3.10 Speaker Phone CommandRTU-292 Operations Manual SPKRPH ONOFF? CRRTU-292 Operations Manual 5.3.12 Speed Dial CommandSD nnALL num.? CR JPS Communications, Inc5.3.14 Tel-Line Radio Command 5.3.13 Tel-Line Phone CommandRTU-292 Operations Manual TELLINEPH ONOFF? CR5.3.16 Software Version Command 5.3.15 Time Commandmust be enabled before use. See RTU-292 Operations ManualResponse error codes are outlined in section RTU-292 Operations Manual 5.4 STATUS RETURNED FROM THE RTU-292Response Summary Call Progress responses are listed in sectionRTU-292 Operations Manual enabled before use. See5.4.1 NULL Response 5.4.2 Auto Answer Response5.4.4 Dial Response RTU-292 Operations Manual5.4.5 Disconnect ResponseRTU-292 Operations Manual be enabled before use. See5.4.7 Elapsed Time Response 5.4.8 Handset Phone Response5.4.10 Speaker Phone Response RTU-292 Operations Manual5.4.11 Speaker Radio Response JPS Communications, Inc5.4.12 Speed Dial Response RTU-292 Operations Manual5.4.13 Tel-Line Phone Response 5.4.14 Tel-Line Radio ResponseRTU-292 Operations Manual Logging Feature must be enabled before use. See5.4.15 Time/Date Response 5.4.16 Version Response5.5 CALL PROGRESS RESPONSES FROM THE RTU-292 5.6 RESPONSE ERROR CODESResponse Error Codes RTU-292 Operations Manual6.2 PREVENTIVE MAINTENANCE 6 Maintenance and Repair6.3 REPAIR OR REPLACEMENT 6.5 PERFORMANCE TESTING6.5.2 HYBRID BALANCE MEASUREMENT RTU-292 Operations ManualRTU-292 Operations Manual 6.5.2.1 Main Hybrid Test ProcedureFigure 6-1 Hybrid Balance Test Set-Up RTU-292 Operations Manual 6.5.2.2 Alternate Hybrid Test ProcedureRTU-292 Operations Manual Figure 6-2 VOX Sensitivity Test Set-Up 6.5.3.1 VOX Test Procedure6.5.3 VOX SENSITIVITY MEASUREMENT RTU-292 Operations Manual Fault AnalysisJPS Communications, Inc 6-24Chassis Assembly Table 6-2 Replaceable Parts ListHandset Switch Assembly Speaker Switch AssemblyRTU-292 Operations Manual RTU-292 Main PCB AssemblyJPS Communications, Inc 6-26Description RTU-292 Main PCB Assembly continuedReference Designator RTU-292 Operations ManualReference Designator RTU-292 Main PCB Assembly continuedRTU-292 Operations Manual JPS Communications, Inc7.1 GENERAL 7 RTU-292 OptionsRTU-292 Operations Manual 7.1.1 Special Software Versions7.2.1 INSTALLATION AND CONFIGURATION 7.2 VOICE PROMPT OPTIONVoice Prompts Enable DisabledRTU-292 Operations Manual Figure 7-1 Voice Prompt Option InstallationJPS Communications, Inc 7.3.1 LOCAL PHONE OPTION INSTALLATION AND CONFIGURATION 7.3 LOCAL PHONE OPTIONLocal Phone Enable DisabledDTMF Command Function Table 7-5 Local Phone DTMF CommandsRTU-292 Operations Manual 7.3.2 LOCAL PHONE OPTION OPERATIONRTU-292 Operations Manual 7.4 VMM-100 OPTION7.4.1 VMM-100 Hardware 7.4.1.1 VMM-100 DSP SectionRTU-292 Operations Manual 7.4.3 VMM-100 INSTALLATION AND CONFIGURATION7.4.2 VMM-100 Software 7.4.2.1 VMR AlgorithmRTU-292 Operations Manual Figure 7-3 VMM-100 Option InstallationRTU-292 Operations Manual VMM-100 SPECIFICATIONSGENERAL ENVIRONMENTALSignal Table 7-7 VMM-100 I/O CONNECTOR INFORMATION P9Table 7-8 VMM-100 Switch Functions Delay7.5.1 Initiate Call Via Attention Signal 7.5 DTMF ACCESS OPTION7.5.2 RTU-292 Response to Attention Signal RTU-292 Operations Manual7.5.6 After the Call Begins RTU-292 Operations Manual7.6.1 Initiate Call Via Attention Signal 7.6 SQUELCH BREAK ACCESS OPTION7.6.2 RTU-292 Response to Attention Signal RTU-292 Operations Manual7.7.2 Setting The Time 7.7 THE CALL LOGGING OPTION7.7.3 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 Command Table 7-9 DTMF Radio Control CommandsCommand Description RTU-292 Operations Manual8.1 GENERAL 8 SCHEMATIC DIAGRAMSRTU-292 Operations Manual Figure 8-3 DSP ModuleBlank Page RTU-292 Operations ManualJPS Communications, Inc RTU-292 Operations Manual 9 IndexJPS Communications, Inc JPS Communications, Inc RTU-292 Operations ManualJPS Communications, Inc RTU-292 Operations ManualJPS Communications, Inc RTU-292 Operations Manual

Installation and Operation Manual

RTU-292

JPS Communications, Inc.

JPS P/N 5970-600200

Revision 1.62

July, 2005