EW780-8938-001.9GHz Digital Modulation Cordless Phone with Caller ID and Widex

USER MANUAL PHONE-DEX MODEL: PHONE-DEX USC Table of contents Handset layout � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �1 Information � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �2 Parts checklist � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �2 Installation� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �2 Connection � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �2 Battery � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �3 Range � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �4 The display � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �5 Telephone settings � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �6 Using the handset menu � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �6 Turn on the telephone for the first time � � � � � � � � � � � � � � � � � � � � � � �6 Display settings � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �7 Sound settings � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �7 Call settings � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �8 Operation � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �9 Calling � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �9 Directory � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �10 Caller ID � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �12 Intercom � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �13 Find handset � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �13 Add and register additional handset � � � � � � � � � � � � � � � � � � � � � � � � �13 To join a call � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �14 Intercom (two or more handsets) � � � � � � � � � � � � � � � � � � � � � � � � � � �14 Troubleshooting � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �15 IMPORTANT SAFETY INFORMATION � � � � � � � � � � � � � � � � � � � � � � � � � �16 Equipment Approval Information � � � � � � � � � � � � � � � � � � � � � � � � � � � � �18 Disclaimer and limitation of liability � � � � � � � � � � � � � � � � � � � � � � � � � � �21 Warranty and other information � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �21 Support � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �23 1� Charge light 2� { scroll up, increase volume, b directory 3� MUTE / REMOVE entered digits or characters, or delete entry 4� q / FLASH 5� Dialing keypad 6� switch to tone dialing temporarily when using the pulse service 7� speakerphone 8� REDIAL / press and hold PAUSE to insert a dialing pause 9� INT Intercom 10� dialing options for call log 11� } scroll down, decrease volume, call log 12� L / CLEAR silence the ringer temporarily or exit menus 13� MENU / SELECT show menu or save an entry or setting Handset layout PQRS 1 3 2 4 5 6 7 9 10 13 12 8 11 1 2 English Information Before using this telephone, please read “IMPORTANT SAFETY INFORMATION” on pages 16-17� The PHONE-DEX is made for use in USA and Canada only� The PHONE-DEX is a cordless phone that streams sound directly to your hearing aids� It is incredibly easy to use – the only thing you need to do is hold the phone normally against the ear using the hearing aid� The PHONE-DEX works as a conventional phone as well� So family and friends can use it� See “Operation” on page 9 for more information� Parts checklist Your package contains the following items� Save your sales receipt and original packaging in case it is necessary to ship your telephone for warranty service� • Battery compartment cover • Battery • Telephone line cord • Telephone base • Power adapter • Handset • User’s manual Installation Connection 1� Connect the telephone line cord to the telephone wall jack and to the telephone base (T)� Note! If you subscribe to digital subscriber line (DSL) high-speed Internet service through your telephone line, you may need to install a DSL filter between the telephone line cord and the telephone wall jack. Contact your DSL service provider for more information. '6/ ILOWHU 2� Connect the telephone base power adapter to an electrical outlet not controlled by a wall switch and to the telephone base (Y)� 1 2 English 3 3� Insert the battery connector in accordance with the markings for the batteries (2�4V NiMH 500mAh) inside the handset battery compartment� 4� Replace the battery cover� Align the cover flat against the battery compartment, then slide it towards the center of the handset until it clicks into place� 5� Place the handset into the base unit with the keypad facing outwards to charge� The charge light is on when charging� Note! The power adapter is the disconnect device between the product and wall power. The wall socket outlet must be close to the equipment and easily accessible. Battery When the batteries are relatively new (less than 6 months) and fully-charged (10 hours) they will last for approx 100 hours standby time or approx 10 hours call time� Full battery capacity will not be reached until the batteries have been charged 4–5 times� It is not possible to overcharge or damage the batteries by charging them for ”too long”� Warning! Risk of explosion if battery is replaced by an incorrect type� Use only original type of batteries� The guarantee does not cover any damage caused by using the wrong batteries� Note! When the battery is low or when there is too great a distance to …

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VTech Telecommunications Ltd. Appendix B1 Letter of Agency for FCC Certification January 25, 2013 To whom it may concern, Letter of Agency I, an officer of VTech Telecommunications Ltd. do hereby authorize Intertek Testing Services (Mr. Ken Sit/Mr. Melvin Nip) to act on our behalf in front of the Federal Communications Commission with respect to all matters relating to certification of equipment under Part 15 and/or Part 95 of the FCC Rules until further notice. I further certify that no party (as defined in §1.2002(b) of CFR 47, 2004) to this application, including myself, is subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C., 862. Regards, Michael Tsui Senior Electronic Engineer

VTech Telecommunications Ltd. March 18, 2013 To whom it may concern, Request for Permanent Confidentiality Under FCC Part 15 Certification FCC ID: EW780-8938-00 Request is hereby submitted by VTech Telecommunications Ltd. to withhold permanently from public review certain portions of the application for equipment certification for the referenced FCC identifiers. This request for confidentiality is made pursuant to 47 CFR § 0.457(d) and 0.459 of the FCC Rules. In particular, the following sections of the application are to be kept permanently confidential and VTech Telecommunications Ltd. reserves the right to discern which parties can obtain access to these information:  Schematics  Detailed Block diagrams  Detailed Operational/Functional Description The rationale for request for confidentiality is as followings: This information represents intellectual property of VTech Telecommunications Ltd. and it is subject to competition. We have invested considerable time and materials in research and development to produce the referenced product. Disclosure of the permanently confidential portions of this application to competitors would not only give them significant competitive advantages in developing similar products, but would also disclose successful implementation of unpublished, leading edge technology developed by us. If you have questions or need further information, please contact the undersigned. Regards, Michael Tsui Senior Electronic Engineer

January 25, 2013 To whom it may concern, Label Location Justification FCC ID: EW780-8938-00 Request is hereby submitted by VTech Telecommunications Ltd. to request an alternative method of positively identifying the equipment, pursuant to 47 CFR § 2.925(f) of the FCC Rules. The FCC identifier for handset will be placed in the battery compartment and the following requirements are confirmed to meet: a) The FCC identifier will visible at the time of purchase, by either of the following approaches:  Marketing the device without the battery installed, or  Providing instruction (stated on the box, user manual, or additional documentation) directing the user as to where to find the FCC label. b) The user accessible area will not require any special tools for access and the FCC label will not be placed on a removable part. The user manual has already included the FCC statements, pursuant to 47 CFR § 15.19(a)(3), 15.21 and 15.105(b). If you have questions or need further information, please contact the undersigned. Sincerely, Michael Tsui Senior Electronic Engineer VTech Telecommunications Ltd.

INTERTEK TESTING SERVICES External Photos FCC ID: EW780-8938-00 IC: 1135B-80893800 external photos - 1 of 2 13010771HKG-001 Report Number 13010771HKG-001 Report Number INTERTEK TESTING SERVICES External Photos FCC ID: EW780-8938-00 IC: 1135B-80893800 external photos - 2 of 2

20.67 40.62 23.00 18.00 20.50 10.50 BS HS Phone-dex USC/ 80-8938-00-00 LABEL DRAWING / Jan31.2013 HS CAUTION LBL 92-0XXXXX-010-100 SIZE: 17X22 mm MAT: 80G WHT ART PAPER BS SN. LBL 92-0XXXXX-010-100 SIZE: 39X19 mm MAT: 50# PET BS LBL 92-024619-010-100 SIZE: 73X30 mm MAT: 50# PET HS SN. LBL 92-0XXXXX-010-100 SIZE: 19X7 mm MAT: 80G WHT ART PAPER Model: PHONE-DEX USC SN: VTCVVVMMYXXXXX Model: PHONE-DEX USC SN: VTCVVVMMYXXXXX VTCVVVMMYXXXXX Five digital sequential serial number,start with 00001. will reset to 00001 for the each new production lot ! Alpha charater for Year of manufacture, ISMD will update the future Year Alpha charater; 2005=N,2006=P...... Two digital number for the month of manufature. Jan=01, Feb=02 ...... to Dec=12 Three digital number for the lot number, start with 001. Alpha charater for “China” country code. Alpha charater for “Vtech” factory code. DORO Label print information:Serial No.+Model Name Logicom serial No. format : VTCVVVMMYXXXXX SN: VTC00109L00001 Serial number in barcode format And in alphanumeric format. SN: VTC00101V00001 Model: PHONE-DEX USC CA,US BLACK / SILVER SN: VTC00101V00001 DC 5V 300mA Use only power supplies listed in the user manual. Model: PHONE-DEX USC CA,US BLACK / SILVER SN: VTC00101V00001 DC 5V 300mA Use only power supplies listed in the user manual. Pantone: SILVER/BLACK PHONE-DEX USC CA,US BLACK / SILVER MODEL: PHONE-DEX USC WIDEX ITEM ID: 8-918-0100-493 DESCR: CORDLESS PHONE COLOR: BLACK/SILVER Article (Gift Box) EAN Barcode: 92-0XXXXX-010-100 SIZE: 53X53mm Barcode format : EAN-13 General Printing Color : Pantone SILVER + BLACK MAT: 80G White ART PAPER MODEL: PHONE-DEX USC MEASURE(WxHxD): 394X170X225MM NET WEIGHT:KGS GROSS WEIGHT:KGS TOT. NO. CTN.: CTN. NO. 1-UP: LOT NO.: 80-8938-00-00 VERSION: CA,US DESTINATION: COLOR: BLACK / SILVER PCS/CTN: 6 P.O NO.: WIDEX ITEM ID: 8-918-0100-493 MODEL: PHONE-DEX USC BARCODE FORMAT : EAN Code 128 grneral ; Material : B=B ; 98-0xxxxx-010-1B0 (01)27322460062235 PHONE-DEX USC CORDLESS TELEPHONE MANUFACTURED IN CHINA IC: 1135B-80893800 HAC FCC ID: EW780-8938-00 COMPLIES WITH 47 CFR PART 68 Reg. No.: US: EW7W401B80-893800 THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES. OPERATION IS SUBJECT TO THE FOLLOWING TWO CONDITIONS: 1)THIS DEVICE MAY NOT CAUSE HARMFUL INTERFERENCE, AND 2) THIS DEVICE MUST ACCEPT ANY INTERFERENCE RECEIVED, INCLUDING INTERFERENCE THAT MAY CAUSE UNDESIRED OPERATION. PRIVACY OF COMMUNICATIONS MAY NOT BE ENSURED WHEN USING THIS PHONE. BC 4H20 DORO AB,SWEDEN Magistratsvägen 10, SE-226 43 Lund http://www.doro.com PHONE-DEX USC CORDLESS TELEPHONE MANUFACTURED IN CHINA IC: 1135B-80893800 HAC FCC ID: EW780-8938-00 COMPLIES WITH 47 CFR PART 68 Reg. No.: US: EW7W401B80-893800 THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES. OPERATION IS SUBJECT TO THE FOLLOWING TWO CONDITIONS: 1)THIS DEVICE MAY NOT CAUSE HARMFUL INTERFERENCE, AND 2) THIS DEVICE MUST ACCEPT ANY INTERFERENCE RECEIVED, INCLUDING INTERFERENCE THAT MAY CAUSE UNDESIRED OPERATION. PRIVACY OF COMMUNICATIONS MAY NOT BE ENSURED WHEN USING THIS PHONE. BC 4H20 DORO AB,SWEDEN Magistratsvägen 10, SE-226 43 Lund http://www.doro.com COLOR: BLACK / SILVER MADE IN CHINA PCS/CTN: 6 EXP. CTN. BARCODE: MODEL: PHONE-DEX USC CAUTION FCC ID: EW780-8938-00 IC: 1135B-80893800 Use Only Supplied Battery or Battery BT164342 / BT264342 DORO AB,SWEDEN Magistratsvägen 10, SE-226 43 Lund http://www.doro.com CAUTION FCC ID: EW780-8938-00 IC: 1135B-80893800 Use Only Supplied Battery or Battery BT164342 / BT264342 DORO AB,SWEDEN Magistratsvägen 10, SE-226 43 Lund http://www.doro.com 23.00 18.00 20.50 10.50 HS HS CAUTION LBL 92-0XXXXX-010-100 SIZE: 17X22 mm MAT: 80G WHT ART PAPER HS SN. LBL 92-0XXXXX-010-100 SIZE: 19X7 mm MAT: 80G WHT ART PAPER Model: PHONE-DEX USC SN: VTCVVVMMYXXXXX Model: PHONE-DEX USC SN: VTCVVVMMYXXXXX CAUTION FCC ID: EW780-8938-00 IC: 1135B-80893800 Use Only Supplied Battery or Battery BT164342 / BT264342 DORO AB,SWEDEN Magistratsvägen 10, SE-226 43 Lund http://www.doro.com CAUTION FCC ID: EW780-8938-00 IC: 1135B-80893800 Use Only Supplied Battery or Battery BT164342 / BT264342 DORO AB,SWEDEN Magistratsvägen 10, SE-226 43 Lund http://www.doro.com

INTERTEK TESTING SERVICES Internal photos FCC ID: EW780-8938-00 IC: 1135B-80893800 internal photos - 1 of 9 Base Unit assembly Base Unit Main PCB comp side INTERTEK TESTING SERVICES Internal photos FCC ID: EW780-8938-00 IC: 1135B-80893800 internal photos - 2 of 9 Base Unit Main PCB solder side Base Unit DECT Antenna INTERTEK TESTING SERVICES Internal photos FCC ID: EW780-8938-00 IC: 1135B-80893800 internal photos - 3 of 9 Base Unit DECT module PCB comp side INTERTEK TESTING SERVICES Internal photos FCC ID: EW780-8938-00 IC: 1135B-80893800 internal photos - 4 of 9 Handset assembly Handset Main PCB comp side (View 1) INTERTEK TESTING SERVICES Internal photos FCC ID: EW780-8938-00 IC: 1135B-80893800 internal photos - 5 of 9 Handset Main PCB comp side (View 2) Handset Main PCB comp side (View 3) INTERTEK TESTING SERVICES Internal photos FCC ID: EW780-8938-00 IC: 1135B-80893800 internal photos - 6 of 9 Handset Main PCB display side (View 1) Handset Main PCB display side (View 2) INTERTEK TESTING SERVICES Internal photos FCC ID: EW780-8938-00 IC: 1135B-80893800 internal photos - 7 of 9 Handset Widex module PCB front side (View 1) Handset Widex module PCB front side (View 2) INTERTEK TESTING SERVICES Internal photos FCC ID: EW780-8938-00 IC: 1135B-80893800 internal photos - 8 of 9 Handset Widex module PCB rear side Handset DECT module PCB comp side INTERTEK TESTING SERVICES Internal photos FCC ID: EW780-8938-00 IC: 1135B-80893800 internal photos - 9 of 9 Handset DECT module PCB solder side

A Test Lab Techno Corp. Changan Lab：No. 140 -1, Changan Street, Bade City, Taoyuan County, Taiwan R.O.C. Te l：886-3-271-0188 / Fax：886-3-271-0190 SAR EVALUATION REPORT Test Report No. ： 1303FS11-04 Applicant ： VTech Telecommunications Ltd. EUT Type ： 1.9GHz DECT 6.0 Cordless Phone FCC ID ： EW780-8938-00 Trade Name ： Widex Model Number ： PHONE-DEX USC Dates of Receive ： Feb. 27, 2013 Dates of Test ： Mar. 01, 2013 Date of Issued ： Apr. 29, 2013 Test Environment ： Ambient Temperature： 22 ±2 ° C Relative Humidity：40 - 70 % Test Specification ： Standard C95.1-1992 IEEE Std. 1528-2003 IEEE Std. 1528a-2005 2.1093;FCC/OET Bulletin 65 Supplement C [July 2001] Max. Reported SAR ： 0.03 W/kg UPCS Head Stand alone SAR 0.03 W/kg Simultaneous SAR Test Lab Location ： Chang-an Lab 1. The test operations have to be performed with cautious behavior, the test results are as attached. 2. The test results are under chamber environment of A Test Lab Techno Corp. A Test Lab Techno Corp. does not assume responsibility for any conclusions and generalizations drawn from the test results with regard to other specimens or samples. 3. The measurement report has to be written approval of A Test Lab Techno Corp. It may only be reproduced or published in full. This report shall not be reproduced except in full, without the written approval of A Test Lab Techno Corp. The test results in the report only apply to the tested sample. Approved By ： Tested By ： (Yung Tan Tsai ) (Bill Hu) ©2013 A Test Lab Techno Corp. Report Number: 1303FS11-04Page 1 of 62 Contents 1. Description of Equipment under Test (EUT) .................................................................................................. 3 2. Introduction .................................................................................................................................................... 4 3. SAR Definition ............................................................................................................................................... 4 4. SAR Measurement Setup .............................................................................................................................. 5 5. System Components ..................................................................................................................................... 6 5.1 DASY5 E-Field Probe System......................................................................................................... 6 5.2 Data Acquisition Electronic (DAE) System ...................................................................................... 9 5.3 Robot ............................................................................................................................................... 9 5.4 Measurement Server ....................................................................................................................... 9 5.5 Device Holder for Transmitters ...................................................................................................... 10 5.6 Phantom - SAM v4.0 ..................................................................................................................... 10 5.7 Data Storage and Evaluation..........................................................................................................11 6. Test Equipment List ..................................................................................................................................... 14 7. Tissue Simulating Liquids ............................................................................................................................ 15 7.1 Ingredients ..................................................................................................................................... 16 7.2 Recipes.......................................................................................................................................... 16 7.3 Liquid Depth................................................................................................................................... 17 8. Measurement Process................................................................................................................................. 18 8.1 Device and Test Conditions........................................................................................................... 18 8.2 Conducted power .......................................................................................................................... 18 8.3 SAR Testing with RF Transmitters................................................................................................. 19 8.4 Simultaneous transmission evaluation .......................................................................................... 21 8.5 System Performance Check.......................................................................................................... 22 8.6 Dosimetric Assessment Setup....................................................................................................... 24 8.7 Spatial Peak SAR Evaluation ........................................................................................................ 26 9. Measurement Uncertainty............................................................................................................................ 27 10. SAR Test Results Summary ........................................................................................................................ 30 10.1 Head SAR...................................................................................................................................... 30 10.2 Std. C95.1-1992 RF Exposure Limit ..............................................................................................31 11. Conclusion ................................................................................................................................................... 32…

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SAR EUT Photographs EUT Photo 1 ) EUT Photo 2 ) ©2013 A Test Lab Techno Corp. Report Number: 1303FS11-04Page 1 of 4 EUT Photo 3 ) EUT Photo 4 ) ©2013 A Test Lab Techno Corp. Report Number: 1303FS11-04Page 2 of 4 EUT Photo 5 ) EUT Photo 6 ) ©2013 A Test Lab Techno Corp. Report Number: 1303FS11-04Page 3 of 4 EUT Photo 7 ) EUT Photo 8 ) ©2013 A Test Lab Techno Corp. Report Number: 1303FS11-04Page 4 of 4

SAR Test Setup Photographs EUT Side Definition Item Side 1 EUT Top side 2 EUT Front side 3 EUT Back side n p o ©2013 A Test Lab Techno Corp. Report Number: 1303FS11-04 Page 1 of 3 Right Head Setup Figure 2. Right Head SAR Test Setup (Cheek)Figure 3. Right Head SAR Test Setup (Tilted) n p o ©2013 A Test Lab Techno Corp. Report Number: 1303FS11-04 Page 2 of 3 Left Head Setup Figure 4. Left Head SAR Test Setup (Cheek) Figure 5. Left Head SAR Test Setup (Tilted) o p n ©2013 A Test Lab Techno Corp. Report Number: 1303FS11-04 Page 3 of 3

Issuing Laboratory: Intertek Testing Services Hong Kong Limited Hong Kong Accreditation Service (HKAS) has accredited this laboratory under the Hong Kong Laboratory Accreditation Scheme (HOKLAS) for specific laboratory activities as listed in the HOKLAS directory of accredited laboratories. The results shown in this report were determined by this laboratory in accordance with its terms of accreditation. Test Report Number: 13010771HKG-001 Page 1 of 76 FCC ID: EW780-8938-00 IC: 1135B-80893800 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 GENERAL INFORMATION Applicant Name: VTech Telecommunications Ltd. Applicant Address: 23/F., Tai Ping Industrial Centre, Block 1, 57 Ting Kok Road, Tai Po, N.T., Hong Kong. FCC Specification Standard: FCC Part 15, October 1, 2011 Edition and 77 FR 43013, July 23, 2012 FCC ID: EW780-8938-00 FCC Model(s): PHONE-DEX USC IC Specification Standard: RSS-213 Issue 2, December 2005 RSS-Gen Issue 3, December 2010 IC: 1135B-80893800 IC Model(s): PHONE-DEX USC Type of EUT: Unlicensed Personal Communications Service Devices Description of EUT: 1.9GHz Digital Modulation Cordless Phone with Caller ID and Widex Serial Number: N/A Sample Receipt Date: January 22, 2013 Date of Test: February 05 - March 01, 2013 Report Date: April 02, 2013 Environmental Conditions: Temperature: +10 to 40°C Humidity: 10 to 90% Issuing Laboratory: Intertek Testing Services Hong Kong Limited Hong Kong Accreditation Service (HKAS) has accredited this laboratory under the Hong Kong Laboratory Accreditation Scheme (HOKLAS) for specific laboratory activities as listed in the HOKLAS directory of accredited laboratories. The results shown in this report were determined by this laboratory in accordance with its terms of accreditation. Test Report Number: 13010771HKG-001 Page 2 of 76 FCC ID: EW780-8938-00 IC: 1135B-80893800 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 Table of Contents 1.0 Test Results Summary & Statement of Compliance.............................................. 5 1.1 Summary of Test Results ....................................................................................... 5 1.2 Statement of Compliance ....................................................................................... 6 2.0 General Description................................................................................................. 8 2.1 Product Description ................................................................................................. 8 2.2 Technical Description .............................................................................................. 8 2.3 Test Methodology.................................................................................................... 8 2.4 Test Facility............................................................................................................. 9 3.0 System Test Configuration.................................................................................... 11 3.1 Justification ........................................................................................................... 11 3.1 Justification - Continue .......................................................................................... 12 3.2 Conducted Emission Test Configuration ................................................................ 13 3.3 Conducted Monitoring and Operational Test Configuration .................................... 13 3.4 EUT Exercising Software....................................................................................... 13 3.5 Details of EUT and Description of Accessories...................................................... 14 3.6 Measurement Uncertainty ..................................................................................... 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 ............................................................................. 21 4.5 Peak Transmit Power ............................................................................................ 22 4.6 Power Spectral Density ......................................................................................... 25 4.7 Automatic Discontinuation of Transmission............................................................ 29 4.8 Unwanted Emission Inside the Sub-Band .............................................................. 30 4.9 Emissions Outside the Sub-Band .......................................................................... 37 4.9.1 Radiated Emissions Configuration Photographs ................................................. 38 4.9.2 Radiated Emissions Data ................................................................................... 38 4.9.3 Field Strength Calculation................................................................................... 45 4.9.4 Average Factor Calculation and Transmitter ON Time Measurements ................ 46 4.10 AC Power Line Conducted Emissions ................................................................. 47 4.10.1 AC Power Line Conducted Emissions Configuration Photographs .................... 48 4.10.2 AC Power Line Conducted Emissions Data ...................................................... 48 4.11 Radio Frequency Radiation Exposure......…

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March 27, 2013 To whom it may concern, Declarations FCC ID: EW780-8938-00 IC: 1135B-80893800 I, the undersigned, hereby declare that 1. The device does not use the provisions of 47CFR 15.323 (c) (6), random waiting mechanism is not used in this system. 2. The provisions of 47CFR 15.323 (c) (10) and 47CFR 15.323 (c) (11) are not used to extend the range of spectrum occupied over space or time for the purpose of denying fair access to spectrum to other devices. 3. Only the handset will act as the initiating device(s), which will initiate the establishment of the duplex connection. 4. The device complies with the provisions of 47CFR 15.319(f). The device shall automatically discontinue transmission in case of either absence of information to transmit or operational failure. These provisions are not intended to preclude transmission of control and signaling information or use of repetitive codes used by certain digital technologies to complete frame or burst intervals. The following table explains the reaction of device in case of either absence of information to transmit or operational failure after a connection of its companion device is established. Circumstances Reaction of Base Unit Reaction of Handset 1 Switch-off device NA NA 2 Remove power from device A C 3 On Hook on device side NA C 4 Switch-off companion device NA NA 5 Remove power from companion device B A 6 On Hook by companion device B NA A – Connection is terminated and, transmission ceases. B – Connection is terminated but device transmits control or signaling information. C – Connection is terminated but companion device transmits control or signaling information. NA – Not applicable 5. For FCC, upper monitoring threshold of base unit and handset declared…

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