JPS RTU-292C User manual

1
Installation and Operation Manual
RTU-292C
RADIO / TELEPHONE
INTERFACE UNIT
Designed and Manufactured by:
JPS Interoperability Solutions, Inc.
jpsinterop.com
5800 Departure Drive
Raleigh, NC 27616
phone: [phone]
email: [email protected] / [email protected]
This Manual is P/N 5020-500200 Revision 4 June 2018

RTU-292C Operations Manual
2
FEDERAL COMMUNICATIONS COMMISSION
(FCC) COMPLIANCE NOTICE:
RADIO FREQUENCY INTERFERENCE NOTICE
This equipment has been tested and found to comply with the limits for a Class
A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed
to provide reasonable protection against harmful interference when the
equipment is operated in a commercial environment. This equipment generates,
uses, and can radiate radio frequency energy and, if not installed and used in
accordance with the instruction manual, maycause harmful interference to radio
communications. Operation of this equipment in a residential area is likely to
cause harmful interference in which case users will be required to correct the
interference at their own expense.
CAUTION
Changes or modifications to this equipment not expressly approved by JPS
Interoperability Solutions could void the user’s authority to operate this
equipment.
NOTICE
JPS Interoperability Solutions reserves the right to make changes to the
equipment and specifications without prior notice.
PROPRIETARY STATEMENT
The information contained in this manual is the property of JPS Interoperability
Solutions and is intended for the purchaser’s use only. It may not be reproduced
without the expressed written consent of JPS Interoperability Solutions, Inc.
© 2018 JPS Interoperability Solutions, Inc.

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Content Table Sample
(Hazardous substances present)
部件名称
(Parts)
有毒有害物质或元素 (Hazardous Substance)
铅
(Pb)
汞
(Hg)
镉
(Cd)
六价铬
(Cr6+)
多溴联苯
(PBB)
多溴二苯醚
(PBDE)
金属部件
(Metal Parts)
X
○
○
X
○
○
电路模块
(Circuit Modules)
X
○
○
○
○
○
电缆及电缆组件
(Cables & Cable Assemblies)
×
○
○
×
○
○
塑料和聚合物部件
(Plastic and Polymeric parts)
○
○
○
○
○
○
○： 表示该有毒有害物质在该部件所有均质材料中的含量均在SJ/T11363-2006 标准规定的限量要求以下。
Indicates that the concentration of the hazardous substance in all homogeneous materials in the parts is
below the relevant threshold of the SJ/T 11363-2006 standard.
×： 表示该有毒有害物质至少在该部件的某一均质材料中的含量超出SJ/T11363-2006 标准规定的限量要求。
Indicates that the concentration of the hazardous substance of at least one of all homogeneous
materials in the parts is above the relevant threshold of the SJ/T 11363-2006 standard.
注意:在所售产品中可能会也可能不会含有所有所列的部件。
Note: that some of the component types listed above may or may not be a part of the enclosed product.
除非另外特别的标注,此标志为针对所涉及产品的环保使用期标志.
某些可更换的零部件可能会有一个不同的环保使用期标志贴在其产品上.
此环保使用期限只适用于在用户手册所规定条件下工作的产品.
The Environmentally Friendly Use Period (EFUP) for all enclosed products and their parts
are per the symbol shown here, unless otherwise marked. Certain field-replaceable parts
may have a different EFUP and so are marked to reflect such. The Environmentally
Friendly Use Period is valid only when the product is operated under the conditions
defined in the user manual.
10

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Table of Contents
1GENERAL INFORMATION ......................................................................................................................1-1
1.1 SCOPE ....................................................................................................................................................1-1
1.2 DESCRIPTION.......................................................................................................................................1-1
1.2.1 GENERAL......................................................................................................................................1-1
1.3 ASSEMBLIES ........................................................................................................................................1-2
1.3.1 MAIN BOARD...............................................................................................................................1-2
1.3.2 FRONT PANEL SWITCH ASSEMBLIES ....................................................................................1-3
1.3.3 OPTIONS INTERFACE BOARD..................................................................................................1-3
1.3.4 OPTIONS........................................................................................................................................1-5
2INSTALLATION..........................................................................................................................................2-1
2.1 GENERAL..............................................................................................................................................2-1
2.2 UNPACKING AND INSPECTION .......................................................................................................2-1
2.3 RESHIPMENT OF EQUIPMENT..........................................................................................................2-1
2.4 INSTALLATION OVERVIEW .............................................................................................................2-2
2.5 INSTALLATION CONSIDERATIONS ................................................................................................2-3
2.5.1 FCC REGULATORY INFORMATION ........................................................................................2-3
2.5.2 TELEPHONE HEARING AID COMPATIBILITY.......................................................................2-3
2.6 POWER REQUIREMENTS...................................................................................................................2-5
2.7 POWER SELECTION............................................................................................................................2-5
2.7.1 LINE VOLTAGE SELECTION .....................................................................................................2-5
2.7.2 DC INPUT POWER SELECTION.................................................................................................2-5
2.7.3 FUSE INFORMATION..................................................................................................................2-5
2.8 CONFIGURING THE RTU-292C..........................................................................................................2-6
2.8.1 PROGRAMMING MODE SETUP PARAMETERS .....................................................................2-6
2.8.2 SETTING TELEPHONE SEND AND RECEIVE LEVELS..........................................................2-6
2.8.3 VOX HANGTIME..........................................................................................................................2-7
2.8.4 VOX SENSITIVITY.......................................................................................................................2-8
2.8.5 BALANCED/UNBALANCED RADIO INTERFACE ..................................................................2-8
2.8.6 RX LINE INPUT IMPEDANCE ....................................................................................................2-8
2.8.7 DIAL MODE ..................................................................................................................................2-9
2.8.8 TELEPHONE RING VOLUME.....................................................................................................2-9
2.8.9 FULL/HALF DUPLEX RADIO.....................................................................................................2-9
2.8.10 SERIAL PORT BAUD RATE........................................................................................................2-9
2.8.11 RADIO CONTROL MODE..........................................................................................................2-10
2.8.12 PASSWORD PROTECTION .......................................................................................................2-10
2.8.13 VOICE PROMPTS .......................................................................................................................2-10
2.8.14 LOCAL PHONE / LOCAL PHONE RING-THROUGH .............................................................2-11
2.8.15 TRANSMIT LEVEL SET-UP MODE..........................................................................................2-12
2.8.16 MISCELLANEOUS JUMPERS...................................................................................................2-12
2.9 INTERCONNECT INFORMATION ...................................................................................................2-12
2.9.1 TELEPHONE CONNECTION.....................................................................................................2-12
2.9.2 RADIO CONNECTION ...............................................................................................................2-13
2.9.3 HANDSET CONNECTOR...........................................................................................................2-13
2.9.4 RS-232 CONNECTION................................................................................................................2-14
2.10 AUDIO LEVEL SETUP AND ADJUSTMENTS ................................................................................2-14
2.10.1 SETTING THE TRANSMIT LEVEL ..........................................................................................2-14
2.10.2 SETTING THE RECEIVE LEVEL..............................................................................................2-15
2.11 INSTALLATION CHECKLIST...........................................................................................................2-23
2.12 OPTIONS INSTALLATION AND CONFIGURATION.....................................................................2-23

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3OPERATION.................................................................................................................................................3-1
3.1 GENERAL ..............................................................................................................................................3-1
3.2 FRONT PANEL CONTROLS, INDICATORS AND CONNECTORS.................................................3-1
3.2.1 MAIN POWER SWITCH...............................................................................................................3-1
3.2.2 HANDSET JACK ...........................................................................................................................3-1
3.2.3 HANDSET ......................................................................................................................................3-1
3.2.4 SPEAKER .......................................................................................................................................3-1
3.2.5 KEYPAD.........................................................................................................................................3-1
3.2.6 SPEAKER VOLUME CONTROL..................................................................................................3-2
3.2.7 PHONES VOLUME CONTROL....................................................................................................3-2
3.2.8 TEL LINE BUTTONS ....................................................................................................................3-2
3.2.9 HANDSET BUTTONS...................................................................................................................3-2
3.2.10 SPEAKER BUTTONS....................................................................................................................3-2
3.2.11 TEL VOX........................................................................................................................................3-3
3.2.12 AUTO ANS BUTTON....................................................................................................................3-3
3.2.13 AUDIBLE RING BUTTON............................................................................................................3-3
3.2.14 KEY PUSHBUTTON .....................................................................................................................3-3
3.2.15 PEAK LED......................................................................................................................................3-3
3.3 REAR PANEL CONNECTORS.............................................................................................................3-3
3.3.1 P1 RADIO CONNECTOR..............................................................................................................3-3
3.3.2 J1 TEL LINE...................................................................................................................................3-4
3.3.3 J2 LOCAL PHONE CONNECTOR................................................................................................3-4
3.3.4 P2 RS-232 CONNECTOR .............................................................................................................3-4
3.3.5 DC INPUT TERMINAL BLOCK...................................................................................................3-4
3.4 OPERATION ..........................................................................................................................................3-4
3.4.1 OPERATION OVERVIEW ............................................................................................................3-4
3.4.2 USE OF THE RTU-292C SPEAKER TO MONITOR AUDIO......................................................3-4
3.4.3 PLACING A TELEPHONE CALL.................................................................................................3-4
3.4.4 RECEIVING A TELEPHONE CALL ............................................................................................3-5
3.4.5 PUTTING A TELEPHONE CALL ON HOLD..............................................................................3-5
3.4.6 USING THE HANDSET WITH THE RADIO...............................................................................3-5
3.4.7 CONNECTING THE RADIO TO THE TELEPHONE LINE........................................................3-5
3.4.8 MANUAL PHONE PATCH PROCEDURE...................................................................................3-6
3.4.9 TRANSMITTER KEYING, HALF DUPLEX SYSTEM ...............................................................3-7
3.4.10 TRANSMITTER KEYING, FULL DUPLEX SYSTEM................................................................3-8
3.5 REMOTE KEY .......................................................................................................................................3-8
3.6 SELF TEST.............................................................................................................................................3-8
3.7 AUTOMATED OPERATION ................................................................................................................3-8
3.7.1 TONE PROMPTS...........................................................................................................................3-8
3.7.2 VOICE PROMPTS..........................................................................................................................3-9
3.7.3 CALLING THE RTU-292C VIA THE OUTSIDE LINE ...............................................................3-9
3.7.4 PLACING A CALL IN THE COMMAND MODE:.....................................................................3-11
3.7.5 TERMINATING A CALL:...........................................................................................................3-11
3.7.6 DTMF CONTROL COMMANDS................................................................................................3-12
3.7.7 RTU-292C PASSWORD PROTECTION.....................................................................................3-15
3.7.8 INACTIVITY DISCONNECT TIMER ........................................................................................3-15
3.7.9 CALLING TIMER........................................................................................................................3-15
3.7.10 USING THE RTU-292C SPEED DIAL FEATURE.....................................................................3-16
3.7.11 SPECIAL DIALING FEATURES ................................................................................................3-18
3.8 FACTORY RESET ...............................................................................................................................3-18
3.9 SPEED DIAL RESET ...........................................................................................................................3-18
4REMOTE CONTROL PROTOCOL ..........................................................................................................4-1
4.1 GENERAL ..............................................................................................................................................4-1
4.2 RS-232 REMOTE CONTROL OVERVIEW .........................................................................................4-1
4.3 COMMANDS SENT TO THE RTU-292C.............................................................................................4-1

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4.3.1 NULL Command ............................................................................................................................4-3
4.3.2 Auto Answer Command..................................................................................................................4-3
4.3.3 Audible Ring Command..................................................................................................................4-3
4.3.4 Date Command................................................................................................................................4-4
4.3.5 Dial Command ................................................................................................................................4-4
4.3.6 Disconnect Command .....................................................................................................................4-5
4.3.7 DTMF Command............................................................................................................................4-5
4.3.8 Handset Phone Command ...............................................................................................................4-6
4.3.9 Handset Radio Command................................................................................................................4-6
4.3.10 Speaker Phone Command ...............................................................................................................4-7
4.3.11 Speaker Radio Command................................................................................................................4-7
4.3.12 Speed Dial Command......................................................................................................................4-8
4.3.13 Tel-Line Phone Command ..............................................................................................................4-9
4.3.14 Tel-Line Radio Command...............................................................................................................4-9
4.3.15 Time Command.............................................................................................................................4-10
4.3.16 Software Version Command .........................................................................................................4-10
4.4 STATUS RETURNED FROM THE RTU-292C..................................................................................4-11
4.4.1 NULL Response............................................................................................................................4-12
4.4.2 Auto Answer Response.................................................................................................................4-12
4.4.3 Call Starting Response ..................................................................................................................4-12
4.4.4 Dial Response................................................................................................................................4-13
4.4.5 Disconnect Response.....................................................................................................................4-13
4.4.6 DTMF Response ...........................................................................................................................4-13
4.4.7 Elapsed Time Response ................................................................................................................4-14
4.4.8 Handset Phone Response ..............................................................................................................4-14
4.4.9 Handset Radio Response...............................................................................................................4-14
4.4.10 Speaker Phone Response...............................................................................................................4-15
4.4.11 Speaker Radio Response ...............................................................................................................4-15
4.4.12 Speed Dial Response.....................................................................................................................4-16
4.4.13 Tel-Line Phone Response..............................................................................................................4-16
4.4.14 Tel-Line Radio Response..............................................................................................................4-16
4.4.15 Time/Date Response .....................................................................................................................4-17
4.4.16 Version Response..........................................................................................................................4-17
4.5 CALL PROGRESS RESPONSES FROM THE RTU-292C................................................................4-18
4.6 RESPONSE ERROR CODES ..............................................................................................................4-18
5MAINTENANCE AND REPAIR ................................................................................................................5-1
5.1 GENERAL..............................................................................................................................................5-1
5.2 PREVENTIVE MAINTENANCE..........................................................................................................5-1
5.3 REPAIR OR REPLACEMENT..............................................................................................................5-1
5.3.1 GENERAL PRECAUTIONS AND NOTES ..................................................................................5-1
5.4 ALIGNMENT.........................................................................................................................................5-1
5.5 PERFORMANCE TESTING..................................................................................................................5-1
5.5.1 TEST EQUIPMENT REQUIRED..................................................................................................5-1
5.5.2 HYBRID BALANCE MEASUREMENT ......................................................................................5-2
5.5.3 VOX SENSITIVITY MEASUREMENT........................................................................................5-5
6RTU-292C OPTIONS...................................................................................................................................6-1
6.1 GENERAL..............................................................................................................................................6-1
6.1.1 Special Software Versions ..............................................................................................................6-1
6.2 VOICE PROMPT OPTION....................................................................................................................6-2
6.2.1 INSTALLATION AND CONFIGURATION ................................................................................6-2
6.2.2 OPERATION..................................................................................................................................6-2
6.3 DTMF ACCESS OPTION......................................................................................................................6-3
6.3.1 Initiate Call Via Attention Signal....................................................................................................6-4
6.3.2 RTU-292C Response to Attention Signal .......................................................................................6-4

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6.3.3 Radio Caller Provides Calling Directions........................................................................................6-4
6.3.4 RTU-292C Plays Back Phone Number & Prompts for Confirmation.............................................6-4
6.3.5 RTU-292C Places the Call ..............................................................................................................6-4
6.3.6 After the Call Begins.......................................................................................................................6-4
6.4 SQUELCH BREAK ACCESS OPTION.................................................................................................6-5
6.4.1 Initiate Call Via Attention Signal ....................................................................................................6-5
6.4.2 RTU-292C Response to Attention Signal........................................................................................6-5
6.4.3 RTU-292C Prompts for Confirmation.............................................................................................6-5
6.4.4 RTU-292C Places the Call ..............................................................................................................6-5
6.4.5 After the Call Begins.......................................................................................................................6-5
6.5 THE CALL LOGGING OPTION...........................................................................................................6-6
6.5.1 Checking The Time And Date.........................................................................................................6-6
6.5.2 Setting The Time.............................................................................................................................6-6
6.5.3 Setting The Date..............................................................................................................................6-6
6.5.4 Call Logging....................................................................................................................................6-6
6.6 RADIO CONTROL OPTION.................................................................................................................6-6
6.6.1 CONTROLLING THE RADIO VIA THE RTU-292C FRONT PANEL KEYPAD......................6-7
7INDEX............................................................................................................................................................7-1

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List Of Figures
FIGURE 2-1 OUTLINE DIMENSIONS ...................................................................................................................2-17
FIGURE 2-2 CONTROL AND CONNECTOR LOCATIONS .......................................................................................2-18
FIGURE 2-3 LOCATION OF INTERNAL OPTION SETTINGS...................................................................................2-19
FIGURE 2-4 INTERNAL OPTION SETTINGS DETAILS...........................................................................................2-20
FIGURE 2-5 AUDIO INTERFACE WIRING DIAGRAM ...........................................................................................2-21
FIGURE 2-6 INTERFACE DETAILS ......................................................................................................................2-22
FIGURE 5-1 HYBRID BALANCE TEST SET-UP......................................................................................................5-3
FIGURE 5-2 VOX SENSITIVITY TEST SET-UP......................................................................................................5-5
FIGURE 6-1 VOICE PROMPT OPTION INSTALLATION ...........................................................................................6-3

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List of Tables
FIGURE 2-1 OUTLINE DIMENSIONS....................................................................................................................2-17
FIGURE 2-2 CONTROL AND CONNECTOR LOCATIONS........................................................................................2-18
FIGURE 2-3 LOCATION OF INTERNAL OPTION SETTINGS ...................................................................................2-19
FIGURE 2-4 INTERNAL OPTION SETTINGS DETAILS...........................................................................................2-20
FIGURE 2-5 AUDIO INTERFACE WIRING DIAGRAM............................................................................................2-21
FIGURE 2-6 INTERFACE DETAILS.......................................................................................................................2-22
FIGURE 5-1 HYBRID BALANCE TEST SET-UP......................................................................................................5-3
FIGURE 5-2 VOX SENSITIVITY TEST SET-UP......................................................................................................5-5
FIGURE 6-1 VOICE PROMPT OPTION INSTALLATION ...........................................................................................6-3