Installation and Configuration, Operation | Nortel Networks RTU-292

RTU-292 Operations Manual

7.2 VOICE PROMPT OPTION

When the Voice Prompt Option is installed, the RTU-292 will send helpful prompts to system users to guide them in proper system operation and inform them of the current system status. The standard language is female English, though other languages and genders may be purchased, an additional fee to create the non-standard prompts is charged. Contact JPS for details.

7.2.1 INSTALLATION AND CONFIGURATION

The Voice Prompt Option is a small PCB that is installed to four threaded standoffs in the options tray, with a 20-wire cable from the option to connector J7 on the Options Interface board, which is also installed in the options tray. Figure 7.1 shows correct option placement in the options tray.

After the Voice Prompt option is installed, the main CPU must be informed by switching on the Voice Prompts Enable dipswitch, SW1-6 on the Main Board. Remember that this switch is only read at unit power-up. No other configuration settings or adjustments are required.

Table 7-2	Voice Prompts Enable

SW1-6		Voice Prompts
Off		Disabled

On		Enabled

7.2.2 OPERATION

Since the Voice Prompt Option is very commonly used, its operational instructions are included in section 3, RTU-292 Operation. Theory of Operation information is included in section 4.

JPS Communications, Inc.

7-2

Image 96

Nortel Networks RTU-292 Installation and Configuration, Voice Prompts Enable, SW1-6 Voice Prompts Off Disabled Enabled

Contents

JPS Communications, Inc JPS P/N Revision July Proprietary Statement Phone 919 Fax 919 Table of Contents RTU-292 Theory of Operation Front Panel Buttons and Indicators Schematic Diagrams List Of Figures List of Tables Glossary This page intentionally left blank Scope Description General Assemblies Main BoardTelephone Interface Power Supply Section Handset/Speaker InterfaceRadio Interface DSP Module Equipment and Accessories Supplied Qty Part Number Options Optional Equipment Not Supplied RTU-292 Specifications General Unpacking and InspectionReshipment of Equipment Installation Overview Installation ConsiderationsFCC Part 68 Regulations 1RTU-292 Factory Default Settings Feature / Function Adjustment Default Setting Power Requirements Input Power SelectionDC Input Power Selection Line Voltage Selection Configuring the RTU-292 Programming Mode Setup ParametersSetting Telephone Send and Receive Levels Recommended Phone Line Settings Factory default settings are indicated by an asteriskType of System Telephone Send/Receive Levels VOX Hangtime VOX HangtimeVOX Sensitivity VOX Sensitivity Dial Mode Dial ModeTelephone Ring Volume RX Line Input Impedance Radio Control Mode SW1-3 Radio Control Off Disabled EnabledFull/Half Duplex SW2-8 Full/Half Duplex Off Full Duplex Password Protection 10Password Protection11Voice Prompts Enable Voice Prompts 12Local Phone Enable 14TX Level Set-up ModeInterconnect Information 13 Local Phone Ringthrough Telephone Connection 15J1 TEL Line RJ-11CPin Function Radio Connection Handset Connector 16P1-RADIO DB-9 Male17J7 Handset RJ12C Jack Terminal Block 18Terminal Block 6 Position Audio Level Setup and Adjustments 19P2 RS-232 Connector DB-9 MaleSetting the Transmit Level 5 RS-232 Connection Setting the Receive Level 10.1.2 RTU-292 Operations Manual Outline Dimensions Control and Connector Locations Location Of Internal Option Settings Internal Option Setting Details Audio Interface Wiring Diagram Interface Details Installation Checklist Options Installation and ConfigurationInstallation Checklist Front Panel CONTROLS, Indicators and Connectors Speaker Volume Control Phones Volume ControlKeypad TEL Line Buttons Speaker Buttons Auto ANS ButtonAudible Ring Button KEY Pushbutton Rear Panel Connectors 1 P1 Radio Connector4 J2 Local Phone Connector 7 P1 AC Power Connector Operation Operation OverviewUSE of the RTU-292 Speaker to Monitor Audio Placing a Telephone Call Using the Handset with the Radio Connecting the Radio to the Telephone LineReceiving a Telephone Call Putting a Telephone Call on Hold Manual Phone Patch Procedure 8.18.2 8.3 8.48.5 8.6 Negative Acknowledge Error Remote KEYSelf Test Automated Operation Disconnecting Disconnect Waiting For Input QueryRadio Is Keyed Keyed Radio Is Unkeyed Unkeyed Caller Enters The Password if enabled Caller Dials The RTU-292RTU-292 Adapts To The Phone Line RTU-292 Enters the Command Mode Placing a Call in the Command ModeTerminating a Call Dtmf Control Commands Operating the RTU-292 from the Front Panel Keypad 1Standard Dtmf Operational Commands Dtmf Command Function 2Programming Mode Dtmf Commands RTU-292 Password Protection Inactivity Disconnect TimerCalling Timer Using the RTU-292 Speed Dial Feature Using the Speed Dial FeatureProgramming the Speed Dial Directory Factory Reset Speed Dial ResetOptional 4 Wire Operation Front Panel Buttons and Indicators Main BoardAudio BUS Arrangement Telephone Interface Circuits Telephone Send CircuitsTelephone Receive Circuits Ring Detector and Tone Ringer Radio Interface CircuitsReceiver Input Amplifier Transmitter Audio Output Dtmf Detector FSK ModemMicrophone Circuit Speaker and Headphone Circuits Audio Delay Adaptive HybridNoise Generator Peak Detector Power Supply AC Power SupplyDC Power Supply 8 CPU Option Interface Board Voice Prompt OptionPrompt Tone Generator Speech Processor Local Phone Option Voice Prompt SoftwareInterface Circuitry DIAL/BUSY Generators RS-232 Remote Control Overview Commands Sent to the RTU-292 1Command Summary Null Command Auto Answer CommandAudible Ring Command Date Command Dial Command Disconnect Command Dtmf Command Handset Phone Command Handset Radio Command Speaker Phone Command Speaker Radio Command Speed Dial Command SD nnALL num.? CR Tel-Line Phone Command Tel-Line Radio Command Time Command Software Version Command Status Returned from the RTU-292 Response Summary Null Response Auto Answer ResponseCall Starting Response Dial Response Disconnect ResponseDtmf Response Elapsed Time Response Handset Phone ResponseHandset Radio Response Speaker Phone Response Speaker Radio Response Speed Dial Response Tel-Line Phone ResponseTel-Line Radio Response Time/Date Response Version Response Response Error Codes Response Error CodesCall Progress Responses from the RTU-292 Call Progress Responses Preventive Maintenance Repair or ReplacementPerformance Testing Alignment Hybrid Balance Measurement Hybrid Balance Test Set-Up Main Hybrid Test Procedure Alternate Hybrid Test Procedure VOX Sensitivity Test Set-Up VOX Test Procedure VOX Sensitivity Measurement Fault Analysis Replaceable Parts List Description Description Reference Designator RTU-292 Operations Manual Reference Designator Special Software Versions RTU-292 Options Installation and Configuration Voice Prompts EnableSW1-6 Voice Prompts Off Disabled Enabled Operation Voice Prompt Option Installation Local Phone Option Installation and Configuration Local Phone EnableSW1-7 Local Phone Off Disabled Enabled SW1-8 Ringthrough Off Disabled Enabled 5Local Phone Dtmf Commands Local Phone Option Operation VMM-100 Hardware VMM-100 DSP SectionVMM-100 Analog Interface VMM-100 Installation and Configuration VMM-100 SoftwareVMR Algorithm Noise Reduction Algorithm VMM-100 Option Installation VMM-100 Specifications Environmental VMM-100 I/O Connector Information P9 VMM-100 Switch Functions Dtmf Access Option After the Call Begins Squelch Break Access Option RTU-292 Prompts for Confirmation Setting The Time Setting The DateCall Logging Option Checking The Time And Date Radio Control Option Controlling the Radio VIA the RTU-292 Front Panel Keypad 9DTMF Radio Control Commands Command Followed By Command Description Schematic Diagrams Blank Index Environmental Self Test Speech Processor