T7HX31221.9GHz DECT TELEPHONE LINE EXTENDER

User Manual 50 meter wireless phone line  4 DEAR CUSTOMER We would like to thank you for purchasing our Wireless Phone Jack and/or an additional Extension unit. We hope you will enjoy it. The Wireless Phone Jack is a wireless and cable free extension of the phone socket or VoIP adapter for an ordinary phone, modem, fax or satellite/cable set top box with integrated modem. Please read the following thoroughly and observe the operating instructions and informa tion provided. Please visit our website for additional information: www.wireless-phonejack.com Conformity of the Wireless Phone Jack to EU directives is confirmed by the CE symbol. Hereby, we declare that the Wireless Phone Jack and/or extra Extension units are in compliance with the essential requirements and other relevant provisions of Directive 1999/5/EC. Copyright ©. All rights reserved. All forms of copying or reproduction of the product or its associated user manual are strictly prohibited. This product is manufactured for RTX Products HK Ltd. 5 U NPACKI NG Carefully remove units from the packaging. If there is any visible damage DO NOT attempt to operate the Wireless Phone Jack. Contact your dealer or shipping carrier immediately. BOX CONTENTS: 1) One Base unit 2) One Extension unit 3) One phone line cord 4) This user manual NOTE: Please read and follow carefully the instructions. Indicator light Indicator light Phone socket Phone socket Phone line 6 BAS E UNIT INSTALLAT I O N 1) Connect the enclosed phone line cord to the Base unit and connect the other end to the phone wall socket.* 2) If you have a phone connected to the wall socket, unplug it and connect it to the Base unit instead (remove plug adapter before connecting to the Base unit). 3) Connect the Base unit to a power outlet and switch power on. The light on top of the Base unit should now glow green. The Base unit is now installed. E XTENSION UNIT INSTALLATION The Extension unit can be connected to either a normal phone, dial-up modem, fax or satellite/cable set top box. 1)Plug the phone line cord from your phone, dial-up modem, fax or satellite/cable set top box into the Extension unit. *NOTE: Works also as a wireless extension to a VoI P Terminal Adapter Phone wall socket 1) 3) Power outlet 2) Phone, dial-up modem, fax 1) Power supply plug Phone, dial-up modem, fax or satellite/cable set top box 7 2) Plug the Extension unit into a power outlet and switch the power on. The light on top of the Extension unit will after a short period. The Extension unit is now instal led and your Wireless Phone Jack is now ready for use. I N S TALLATION O F E X T R A E X TENSION UNITS 1) Make sure the existing Wireless Phone Jack system (base and extension unit) is powered on. 2) Unplug any cords attached to the Base unit (these will be connected again later). 3) Plug the extra Extension unit into a power outlet near the Base unit and switch power on. This will activate a red light on the Extension unit. 4) Plug one end of the supplied phone line cord into the Base unit and the other end into the extra Extension unit. A red light will be activated before changing to yellow. This can take up to a minute. 5) Once the light changes on the Extension unit, unplug the phone line cord between the Base unit and the Extension unit. 6) Replug the cords which you have unplugged. Go to page 4 Extension unit installation to finish the installation process. Computer (dial-up modem, fax or satellite/ cable set top box) Extension unit 3)2) The lightning flash with arrowhead symbol within an equilateral triangle i s intended to alert the user to the presence of uninsulated “dangerous voltage” within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons. “Caution” Main plug is used as disconnect device and it should remain readily operable during intended use. In order to disconnect the apparatus from the mains completely, the mains plug should be disconnected from the mains socket outlet completely. The socket outlet shall be installed near the equipment and shall be easily accessible. Warning: – Do not use this equipment in places where volatile or explosive materials may be present. – This equipment will be inoperable if mains power fails. – For indoor use only. The crossed-out wheeled bin symbol that can be found on your product means that the product is covered by the European Directive 2002/96/EC and it indicates that this product should not be disposed of via the normal household waste stream. To prevent possible harm to the environment or human health, please separate this product from other waste streams to ensure that it can be recycled in an environmentally sound manner. For more details on available collection facilities, please contact your local govern office or the retailer where you purchased this product.  WPJ_11 Languages P/N: 60081231 24/12/09 9 Regulatory information This product meets the applicable Industry Canada technical specifications/Le present materiel est conforme aux specifications techniques applicables d’Industrie Canada. The Ringer Equivalence Number is an indication of the maximum number of devices allowed to be connected to a telephone interface. The termination on an interface may consist of any combination of devices subject only to the requirement that the sum of the RENs of all the devices does not exceed five/L’indice d’équivalence de la sonnerie (IES) sert à indiquer le nombre maximal de terminaux qui peuvent être raccordés à une interface téléphonique. La terminaison d’une interface peut consister en une combinaison quelconque de dispositifs, à la seule condition que la somme d’indices d’équivalence de la sonnerie de tous les dispositifs n’excède pas 5. Part 68 a) This equipment complies with Part 68 of the FCC rules and the requirements adopted by the ACTA. On the bottom of this equipment is a label that contains, among other information, a product identifier in the format US: T7HW400BX3122. If reque…

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INTERTEK TESTING SERVICES External Photos FCC ID: T7HX3122 IC: 4979B-X3122 external photos - 1 of 2 INTERTEK TESTING SERVICES External Photos FCC ID: T7HX3122 IC: 4979B-X3122 external photos - 2 of 2

RFPI: 0XXXXXXXXX FCC ID: T7HX3122 US:T7HW400BX3122 IC: 4979B-X3122 REN: 0.0 AC 100-240V~;50-60Hz;50mA Made in China 2:1 ID:XXXXXXXXX P/N: 50000170 SIZE: 39.5(W)x 19.5mm(H) RADIUS: 2r Material: PET Color: Black text on white background Barcode format: Code 128 Positioning: Stick on the back of the base unit Remarks: RFPI: 0XXXXXXXXX RFPI code text in HEX format, total 10 digits First digit: 0 (fixed information) Last digit: Must be either 0 or 8 ID: XXXXXXXXX ID number to be converted from RFPI code, using the "rfpi_calc_cpp.exe" 1:1 Barcode information of RFPI no. in HEX format RTX3122 RFPI: 0XXXXXXXXX FCC ID: T7HX3122 US:T7HW400BX3122 IC: 4979B-X3122 REN: 0.0 AC 100-240V~;50-60Hz;50mA Made in China ID:XXXXXXXXX RTX3122 RTX Products Hong Kong Ltd. 11/F., CAC Tower, 165 Hoi Bun Road, Kwun Tong, Kowloon, Hong Kong Tel : +852 2487 3718 Fax : +852 2480 6121 Web : www.rtx.hk E-mail : [email protected] RTX Telecom A/S: Stroemmen 6, DK-9400 Nørresundby Tel : +45 9632 2300 Fax : +45 9632 2310

INTERTEK TESTING SERVICES Internal photos FCC ID: T7HX3122 IC: 4979B-X3122 internal photos - 1 of 3 Telephone Line Extender assembly Telephone Line Extender Main PCB comp side INTERTEK TESTING SERVICES Internal photos FCC ID: T7HX3122 IC: 4979B-X3122 internal photos - 2 of 3 Telephone Line Extender Main PCB solder side Telephone Line Extender an other Main PCB comp side INTERTEK TESTING SERVICES Internal photos FCC ID: T7HX3122 IC: 4979B-X3122 internal photos - 3 of 3 Telephone Line Extender an other Main PCB solder side Telephone Line Extender Oscillator PCB solder side

INTERTEK TESTING SERVICES FCC ID: T7HX3122 RF exposure info- 1 of 1 For Maximum Permissible Exposure (MPE) evaluation of the extender, the maximum power density at 20 cm from this mobile transmitter shall be less than the General Population / Uncontrolled MPE limit in OET Bulletin 65. For the extender of tested model of RTX3122, the maximum field strength measured (FS) was 117.4 dBμV/m. The distance (D) between the antenna and the equipment under test (EUT) was 3 meters. And the maximum source-based time-averaging duty factor in four-PP operation (single slot) is 20.8%. From these data, the exposed power density at a distance (R) of 20cm from the center of radiation of the antenna can be calculated according to OET Bulletin 65 as follow: The radiated power = (FS*D) 2 / 30 = 164.86 mW The radiated (EIRP) source-based time-averaging output power = (164.86 * 0.208) mW = 34.29 mW The power density at 20 cm from the antenna = EIRP / 4πR 2 = 0.0068 mW cm -2 In the frequency range of 1,500 - 100,000MHz, the MPE limit is 1.0 mWcm -2 for general population and uncontrolled exposure. As the measured power density at 20cm from the transmitter is lower than the MPE limit, the compliance to the MPE limit can be ensured by indicating the minimum 20cm separation between the transmitter's radiating structures and body of the user or nearby persons. The following RF exposure statement is proposed to be included in the user manual: “ FCC RF Radiation Exposure Statement Caution: To maintain compliance with the FCC’s RF exposure guidelines, place the extender at least 20cm from nearby persons.”

INTERTEK TESTING SERVICES 26dB Emission Bandwidth Plots FCC ID: T7HX3122 26bw - 1 of 2 A0 Base unit, Lowest channel, Traffic carrier Base unit, Highest channel, Traffic carrier INTERTEK TESTING SERVICES 26dB Emission Bandwidth Plots FCC ID: T7HX3122 26bw - 2 of 2 A0 Base unit, Lowest channel, Dummy carrier Base unit, Highest channel, Dummy carrier

Report no.: HK09101055-1 Transceiver Mode AC Mains “N” Ctrl No.: N/A PAGE 1 Report No.:HK09101055-1 Scan Settings (1 Range) |--------- Frequencies -----------||----------- Receiver Settings ------------| Start Stop Step IF BW Detector M-Time Atten Preamp OpRge 150k 30M 4.5k 10k PK+AV 10ms AUTO LN OFF 60dB Final Measurement: x QP / + AV Meas Time: 1 s Subranges: 16 Acc Margin: 20dB Transducer No. Start Stop Name 1 1 9k 30M 2454 2 9k 30M 0700 3 9k 30M 0090 4 9k 30M 30_10_09 0 10 20 30 40 50 60 70 80 90 dBuV 100 0.15 MHz 30 110 F15Q F15A Report no.: HK09101055-1 Transceiver Mode AC Mains “N” Ctrl No.: N/A Report No.:HK09101055-1 Scan Settings (1 Range) |--------- Frequencies -----------||----------- Receiver Settings ------------| Start Stop Step IF BW Detector M-Time Atten Preamp OpRge 150k 30M 4.5k 10k PK+AV 10ms AUTO LN OFF 60dB Final Measurement Results: Frequency QP Level QP Limit Delta MHz dB dB dB 0.26700 40.7 61.2 -20.5 0.40200 40.8 57.8 -17.0 0.46050 45.0 56.7 -11.7 0.64950 39.7 56.0 -16.3 0.96000 48.3 56.0 -7.7 1.20750 39.7 56.0 -16.3 1.55400 37.6 56.0 -18.4 2.54850 38.4 56.0 -17.6 3.30900 35.9 56.0 -20.1 5.68950 33.3 60.0 -26.7 5.78400 33.2 60.0 -26.8 Frequency AV Level AV Limit Delta MHz dB dB dB 0.44700 36.0 46.9 -10.9 0.73500 32.7 46.0 -13.3 0.94650 34.7 46.0 -11.3 1.09500 30.7 46.0 -15.3 1.83300 25.5 46.0 -20.5 2.95350 25.2 46.0 -20.8 * limit exceeded Report no.: HK09101055-1 Transceiver Mode AC Mains “L” Ctrl No.: N/A PAGE 1 Report No.:HK09101055-1 Scan Settings (1 Range) |--------- Frequencies -----------||----------- Receiver Settings ------------| Start Stop Step IF BW Detector M-Time Atten Preamp OpRge 150k 30M 4.5k 10k PK+AV 10ms AUTO LN OFF 60dB Final Measurement: x QP / + AV Meas Time: 1 s Subranges: 16 Acc Margin: 20dB Transducer No. Start Stop Name 1 1 9k 30M 2454 2 9k 30M 0700 3 9k 30M 0090 4 9k 30M 30_10_09 0 10 20 30 40 50 60 70 80 90 dBuV 100 0.15 MHz 30 110 F15Q F15A Report no.: HK09101055-1 Transceiver Mode AC Mains “L” Ctrl No.: N/A Report No.:HK09101055-1 Scan Settings (1 Range) |--------- Frequencies -----------||----------- Receiver Settings ------------| Start Stop Step IF BW Detector M-Time Atten Preamp OpRge 150k 30M 4.5k 10k PK+AV 10ms AUTO LN OFF 60dB Final Measurement Results: Frequency QP Level QP Limit Delta MHz dBuV dBuV dB 0.26700 39.1 61.2 -22.1 0.40200 37.6 57.8 -20.2 0.52800 39.4 56.0 -16.6 0.78000 40.2 56.0 -15.8 0.93750 44.9 56.0 -11.1 1.09500 37.4 56.0 -18.6 1.73850 37.4 56.0 -18.6 2.87250 39.2 56.0 -16.8 3.00300 38.4 56.0 -17.6 4.55550 36.2 56.0 -19.8 5.90100 34.8 60.0 -25.2 Frequency AV Level AV Limit Delta MHz dBuV dBuV dB 0.45150 33.7 46.8 -13.1 0.74400 32.5 46.0 -13.5 0.96450 35.5 46.0 -10.5 1.09500 27.2 46.0 -18.8 1.93200 25.3 46.0 -20.7 2.51700 26.1 46.0 -19.9 3.08850 25.9 46.0 -20.1 4.17300 25.9 46.0 -20.1 * limit exceeded

INTERTEK TESTING SERVICES Unwanted Emission Inside The Sub-Band Plots FCC ID: T7HX3122 inband - 1 of 2 A0 Base unit, Lowest channel, Traffic carrier Base unit, Highest channel, Traffic carrier INTERTEK TESTING SERVICES Unwanted Emission Inside The Sub-Band Plots FCC ID: T7HX3122 inband - 2 of 2 A0 Base unit, Lowest channel, Dummy carrier Base unit, Highest channel, Dummy carrier

INTERTEK TESTING SERVICES Power Spectral Density Plots FCC ID: T7HX3122 psd - 1 of 2 A0 Base unit, Lowest channel, Traffic carrier Base unit, Highest channel, Traffic carrier INTERTEK TESTING SERVICES Power Spectral Density Plots FCC ID: T7HX3122 psd - 2 of 2 A0 Base unit, Lowest channel, Dummy carrier Base unit, Highest channel, Dummy carrier

- The test report only allows to be revised within the retention period unless further standard or the requirement was noticed. - This report is for the exclusive use of Intertek's Client and is provided pursuant to the agreement between Intertek and its Client. Intertek's responsibility and liability are limited to the terms and conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for any loss, expense or damage occasioned by the use of this report. Only the Client is authorized to permit copying or distribution of this report and then only in its entirety. Any use of the Intertek name or one of its marks for the sale or advertisement of the tested material, product or service must first be approved in writing by Intertek. The observations and test results in this report are relevant only to the sample tested. This report by itself does not imply that the material, product, or service is or has ever been under an Intertek certification program. Intertek Testing Services Hong Kong Ltd. 2/F., Garment Centre, 576 Castle Peak Road, Kowloon, Hong Kong. Tel: (852) 2173 8888 Fax: (852) 2785 5487 Website: www.hk.intertek-etlsemko.com RTX Products Hong Kong Limited Application For 47 CFR Part 15 Certification RSS-213 Issue 2 Equipment Certification Unlicensed Personal Communication Service Devices/ 2 GHz License-exempt Personal Communications Service Devices FCC ID: T7HX3122 Model: RTX3122, 5420 IC: 4979B-X3122 Model: RTX3122, 5420 Test Report Number: HK09101055-1 Issue Date: December 03, 2009 KS/ sl INTERTEK TESTING SERVICES Test Report Number: HK09101055-1 Page 1 of 56 FCC ID: T7HX3122 IC: 4979B-X3122 MEASUREMENT/TECHNICAL REPORT RTX Products Hong Kong Limited - Model: RTX3122, 5420 FCC ID: T7HX3122 This report concerns (check one:) Original Grant X Class II Change Equipment Type : PUB - Part 15 Unlicensed PCS Base Station Deferred grant requested per 47 CFR 0.457(d)(1)(ii)? Yes No X If yes, defer until : __________________ Date Company Name agrees to notify the Commission by: Date of the intended date of announcement of the product so that the grant can be issued on that date. Transition Rules Request per 15.37? Yes No X If no, assumed Part 15, Subpart D for Unlicensed Personal Communication Service Device - the new 47 CFR [10-01-08 Edition] Provision. Report prepared by: Sit Kim Wai, Ken Intertek Testing Services Hong Kong Ltd. 2/F., Garment Centre, 576 Castle Peak Road, Kowloon, Hong Kong. Phone : 852-2173-8538 Fax: 852-2741-1693 INTERTEK TESTING SERVICES Test Report Number: HK09101055-1 Page 2 of 56 FCC ID: T7HX3122 IC: 4979B-X3122 Table of Contents 1.0 Summary of Test Results.................................................................................... 5 2.0 General Description............................................................................................. 8 2.1 Product Description ............................................................................................. 8 2.2 Technical Description .......................................................................................... 8 2.3 Test Methodology................................................................................................ 9 2.4 Test Facility......................................................................................................... 9 3.0 System Test Configuration................................................................................ 11 3.1 Justification ....................................................................................................... 11 3.2 Conducted Emission Test Configuration ............................................................ 12 3.3 Conducted Monitoring and Operational Test Configuration................................ 12 3.4 EUT Exercising Software................................................................................... 12 3.5 Details of EUT and Description of Peripherals................................................... 13 3.6 Measurement Uncertainty ................................................................................. 14 3.7 Equipment Modification ..................................................................................... 14 4.0 Measurement Results........................................................................................ 16 4.1 Antenna Requirement....................................................................................... 16 4.2 Digital Modulation Techniques........................................................................... 16 4.3 Emission Bandwidth.......................................................................................... 17 4.4 Directional Gain of the Antenna ......................................................................... 18 4.5 Peak Transmit Power ........................................................................................ 19 4.6 Power Spectral Density ..................................................................................... 20 4.7 Automatic Discontinuation of Transmission........................................................ 21 4.8 Unwanted Emission Inside the Sub-Band .......................................................... 22 4.9 Emissions Outside the Sub-Band ...................................................................... 23 4.9.1 Radiated Emissions Configuration Photographs ............................................. 24 4.9.2 Radiated Emissions Data ............................................................................... 24 4.9.3 Field Strength Calculation............................................................................... 28 4.9.4 Average Factor Calculation and Transmitter ON Time Measurements ............ 29 4.10 Radiated Emissions from Receiver .................................................................. 30 4.10.1 Radiated Emission Configuration Photographs ................................…

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INTERTEK TESTING SERVICES The Worst Case Configuration Photographs – Mode: Transmission FCC ID: T7HX3122 IC: 4979B-X3122 config photos (radiated emission) - 1 of 1 Radiated Emission Front View Rear View INTERTEK TESTING SERVICES The Worst Case Configuration Photographs – Mode: Receiving IC: 4979B-X3122 config photos (radiated emission) - 1 of 1 Radiated Emission Front View Rear View INTERTEK TESTING SERVICES The Worst Case Configuration Photographs – Mode: Transceiver FCC ID: T7HX3122 IC: 4979B-X3122 config photos (conducted emission) - 1 of 2 Conducted Emission Front View Right Side View INTERTEK TESTING SERVICES The Worst Case Configuration Photographs – Mode: Transceiver FCC ID: T7HX3122 IC: 4979B-X3122 config photos (conducted emission) - 2 of 2 Conducted Emission Left Side View