EW780-8662-001.9GHz DECT Cordless Phone

User’s manual TL88102/TL88202 DECT 6.0 2-line cordless telephone/ answering system with caller ID/call waiting Congratulations on your purchase of this AT&T product. Before using this AT&T product, please read the Important safety information section on pages 93-94 of this manual. Please thoroughly read this user’s manual for all the feature operations and troubleshooting information necessary to install and operate your new AT&T product. You can also visit our website at www.telephones.att.com or call 1 (800) 222-3111. In Canada, dial 1 (866) 288-4268. Model number: TL88102 (one handset) TL88202 (two handsets) Type: DECT 6.0 2-line cordless telephone/answering system with caller ID/call waiting Serial number: __________________________________________________________ Purchase date: __________________________________________________________ Place of purchase: _______________________________________________________ Both the model and serial numbers of your AT&T product can be found on the bottom of the telephone base. Save your sales receipt and original packaging in case it is necessary to return your telephone for warranty service. T Compatible with Hearing Aid T-Coil TIA-1083 Telephones identified with this logo have reduced noise and interference when used with most T-coil equipped hearing aids and cochlear implants. The TIA-1083 Compliant Logo is a trademark of the Telecommunications Industry Association. Used under license. The ENERGY STAR® program (www.energystar.gov) recognizes and encourages the use of products that save energy and help protect our environment. We are proud to mark this product with the ENERGY STAR® label indicating it meets the latest energy efficiency guidelines. © 2012 Advanced American Telephones. All Rights Reserved. AT&T and the AT&T logo are trademarks of AT&T Intellectual Property licensed to Advanced American Telephones, San Antonio, TX 78219. Printed in China. Parts checklist Your telephone package contains the following items. Save your sales receipt and original packaging in the event warranty service is necessary. Cordless handset (1 for TL88102) (2 for TL88202) Charger for cordless handset with power adapter installed (1 for TL88202) Battery compartment cover (1 for TL88102) (2 for TL88202) Telephone line cords (2)Power adapter for telephone base Telephone base Battery for cordless handset (1 for TL88102) (2 for TL88202) User’s manualQuick start guide Belt clip (1 for TL88102) (2 for TL88202) BY 1021 BT183342/ BT283342 2. 4V 400mAh Ni - M H User’s manual TL88102/TL88202 DECT 6.0 2-line cordless telephone/ answering system with caller ID/call waiting Telephone base installation This quick start guide provides you with basic instructions only. For more complete instructions, refer to your user’s manual provided in the package, or see the online user’s manual at www.telephones.att.com/manuals. Quick start guide TL88102/TL88202 Plug one end of the black telephone line cord into the 2-line telephone wall jack or a DSL filter. Plug the large end of the telephone base power adapter into a power outlet not controlled by a wall switch. A DSL filter (not included) is required if you have DSL high- speed Internet service. The DSL filter must be plugged into the telephone wall jack. Raise the antenna. Option 1: Installation with 2-line jack Complete user’s manual TL88102/TL88202 DECT 6.0 2-line cordless telephone/ answering system with caller ID/call waiting Table of contents Getting started Quick reference guide - handset....... 1 Quick reference guide - telephone base..................................... 3 Installation.................................................... 5 Telephone base and charger installation .............................................. 6 Telephone base installation ........... 6 Charger installation ............................ 7 Battery installation and charging...... 8 Belt clip and optional headset.........10 Belt Clip..................................................10 Headset...................................................10 Telephone settings Handset settings......................................11 Ringer volume .....................................12 Ringer tone ...........................................12 LCD language ......................................13 Voicemail (visual message waiting) indicator...............................13 Clear voicemail indication.............13 Key tone .................................................14 Set date/time ......................................15 Home area code.................................16 Telephone base settings......................17 Ringer volume .....................................18 Ringer tone ...........................................18 LCD language ......................................19 Voicemail (visual message waiting) indicator...............................19 Clear voicemail indication.............19 Key tone .................................................20 Set date/time ......................................21 Home area code.................................22 Telephone operation Telephone operation..............................23 Make, answer or end a call .........23 Silence the ringer ..............................24 Handset speakerphone ...................24 Last number redial............................24 Options while on call ............................27 Volume Control...................................27 Call waiting...........................................27 Mute .........................................................27 Hold ..........................................................28 Chain dialing ........................................29 Multiple Handset use Multiple handset use .............................31 Join a call in progress.....................31 Handset locator..................................31 Intercom.......................................................32 Answer an incoming call during an intercom call .....................…

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VTech Telecommunications Ltd Appendix B1 Letter of Agency for FCC Certification 02-Jan.-2012 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, Samson Man Approbation Supervisor

VTech Telecommunications Ltd 02 Jan., 2012 To whom it may concern, Request for Permanent Confidentiality Under FCC Part 15 Certification FCC ID: EW780-8662-00 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, Samson Man Approbation Supervisor

VTech Telecommunications Ltd Date: 02 Jan., 2012 To whom it may concern, Declarations FCC ID: EW780-8662-00 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. The base unit and the handset will act as the initiating device, 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 companion device NA NA 2 On Hook by companion device B C 3 Switch-off device NA NA 4 On Hook on device side B C 5 Remove power from device A C 6 Remove power from companion device B A 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 If you have questions or need further information, please contact the undersigned. Regards, Name: Samson Man Title: Approbation Supervisor

INTERTEK TESTING SERVICES External Photos FCC ID: EW780-8662-00 external photos - 1 of 2 HK12010262 Job Number HK12010262 Job Number INTERTEK TESTING SERVICES External Photos FCC ID: EW780-8662-00 external photos - 2 of 2 HK12010262 Job Number

INTERTEK TESTING SERVICES Internal photos FCC ID: EW780-8662-00 internal photos - 1 of 8 Base Unit assembly Base Unit Main PCB comp side INTERTEK TESTING SERVICES Internal photos FCC ID: EW780-8662-00 internal photos - 2 of 8 Base Unit Main PCB solder side Base Unit Antenna INTERTEK TESTING SERVICES Internal photos FCC ID: EW780-8662-00 internal photos - 3 of 8 Base Unit Keypad front side Base Unit Keypad rear side INTERTEK TESTING SERVICES Internal photos FCC ID: EW780-8662-00 internal photos - 4 of 8 Base Unit RF Master PCB comp side Base Unit RF Master PCB solder side INTERTEK TESTING SERVICES Internal photos FCC ID: EW780-8662-00 internal photos - 5 of 8 Base Unit RF Slave PCB comp side Base Unit RF Slave PCB solder side INTERTEK TESTING SERVICES Internal photos FCC ID: EW780-8662-00 internal photos - 6 of 8 Handset assembly Handset Main PCB comp side INTERTEK TESTING SERVICES Internal photos FCC ID: EW780-8662-00 internal photos - 7 of 8 Handset Main PCB display side (View 1) Handset Main PCB display side (View 2) INTERTEK TESTING SERVICES Internal photos FCC ID: EW780-8662-00 internal photos - 8 of 8 Handset Oscillator PCB comp side Handset Oscillator PCB solder side

INTERTEK TESTING SERVICES FCC ID: EW780-8662-00 RF exposure info - 1 of 1 For Maximum Permissible Exposure (MPE) evaluation of the base unit, 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 base unit of tested model of TL88202, the maximum field strength measured (FS) was 114.5 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-handsets operation 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 (EIRP) = (FS*D) 2 / 30 = 84.55 mW The radiated (EIRP) source-based time-averaging output power = (84.55 * 0.208) mW = 17.59 mW The power density at 20 cm from the antenna = EIRP / 4πR 2 = 0.0035 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 base unit at least 20cm from nearby persons.”

- 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 VTech Telecommunications Ltd. Application For 47 CFR Part 15: 2010 Certification Unlicensed Personal Communication Service Devices FCC ID: EW780-8662-00 Model: TL88002, TL88102, TL88202 and TL88XY2 Test Report Number: HK12010262-1 Issue Date: January 20, 2012 MN/K INTERTEK TESTING SERVICES Test Report Number: HK12010262-1 Page 1 of 60 FCC ID: EW780-8662-00 Table of Contents 1.0 Summary of Test Results........................................................................................ 4 2.0 General Description................................................................................................. 7 2.1 Product Description ................................................................................................. 7 2.2 Technical Description .............................................................................................. 7 2.3 Test Methodology.................................................................................................... 8 2.4 Test Facility............................................................................................................. 8 3.0 System Test Configuration.................................................................................... 10 3.1 Justification ........................................................................................................... 10 3.2 Conducted Emission Test Configuration ................................................................ 11 3.3 Conducted Monitoring and Operational Test Configuration.................................... 11 3.4 EUT Exercising Software....................................................................................... 11 3.5 Details of EUT and Description of Peripherals....................................................... 12 3.6 Measurement Uncertainty ..................................................................................... 12 4.0 Measurement Results............................................................................................ 14 4.1 Antenna Requirement........................................................................................... 14 4.2 Digital Modulation Techniques............................................................................... 14 4.3 Emission Bandwidth.............................................................................................. 15 4.4 Directional Gain of the Antenna ............................................................................. 16 4.5 Peak Transmit Power ............................................................................................ 17 4.6 Power Spectral Density ......................................................................................... 18 4.7 Automatic Discontinuation of Transmission............................................................ 19 4.8 Unwanted Emission Inside the Sub-Band .............................................................. 20 4.9 Emissions Outside the Sub-Band .......................................................................... 22 4.9.1 Radiated Emissions Configuration Photographs ................................................. 23 4.9.2 Radiated Emissions Data ................................................................................... 23 4.9.3 Field Strength Calculation................................................................................... 30 4.9.4 Average Factor Calculation and Transmitter ON Time Measurements ................ 31 4.10 AC Power Line Conducted Emissions from Transmitter portion of EUT................ 32 4.10.1 AC Power Line Conducted Emissions Configuration Photographs .................... 33 4.10.2 AC Power Line Conducted Emissions Data ...................................................... 33 4.11 Radio Frequency Radiation Exposure.................................................................. 34 4.12 Frame Repetition Stability .................................................................................. 35 4.13 Frame Period and Jitter ...................................................................................... 36 4.14 Carrier Frequency Stability .................................................................................. 37 4.15 Monitoring Threshold........................................................................................... 39 4.15.1 Lower Monitoring Threshold ............................................................................. 40 4.15.2 Least Interfered Channel, LIC ........................................................................... 41 4.15.2.1 Upper Monitoring Threshold........................................................................... 41 4.15.2.2 Least Interfered Channel (LIC) Selection ......…

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INTERTEK TESTING SERVICES 26dB Emission Bandwidth Plots FCC ID: EW780-8662-00 bw - 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: EW780-8662-00 bw - 2 of 2 A0 Handset unit, Lowest channel, Traffic carrier Handset unit, Highest channel, Traffic carrier

INTERTEK TESTING SERVICES Peak Transmit Power Plots FCC ID:EW780-8662-00 peaktp - 1 of 2 A0 Base unit, Lowest channel, Traffic carrier Base unit, Highest channel, Traffic carrier INTERTEK TESTING SERVICES Peak Transmit Power Plots FCC ID:EW780-8662-00 peaktp - 2 of 2 A0 Handset unit, Lowest channel, Traffic carrier Handset unit, Highest channel, Traffic carrier

INTERTEK TESTING SERVICES Power Spectral Density Plots FCC ID: EW780-8662-00 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: EW780-8662-00 psd - 2 of 2 A0 Handset unit, Lowest channel, Traffic carrier Handset unit, Highest channel, Traffic carrier

INTERTEK TESTING SERVICES Unwanted Emission Inside The Sub-Band Plots FCC ID: EW780-8662-00 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: EW780-8662-00 inband - 2 of 2 A0 Handset unit, Lowest channel, Traffic carrier Handset unit, Highest channel, Traffic carrier

Report No.:HK12010262-1 Model: TL88202 Adaptor: Sunstrong Mode: 2-Line Conference with Cordless Handset and Base Speakerphone Online Ctrl No.: NA 150 kHz30 MHz 1 PK CLRWR 2 AV CLRWR SGL TDS 6DB dBμV dBμV AC RBW 9 kHz MT 1 s PREAMP OFFAtt 10 dB AUTO 1 MHz10 MHz 0 10 20 30 40 50 60 70 80 90 100 CF15MAV CF15MQP Date: 16.JAN.2012 20:20:54 Report No.:HK12010262-1 Model: TL88202 Adaptor: Sunstrong Mode: 2-Line Conference with Cordless Handset and Base Speakerphone Online Ctrl No.: NA EDIT PEAK LIST (Final Measurement Results) Trace1: CF15MQP Trace2: CF15MAV Trace3: --- TRACE FREQUENCY LEVEL dBμV DELTA LIMIT dB 1 Quasi Peak 402 kHz 42.87 N gnd -14.93 2 CISPR Average402 kHz 35.24 L1 gnd -12.56 1 Quasi Peak 406.5 kHz 42.61 N gnd -15.10 2 CISPR Average406.5 kHz 34.49 L1 gnd -13.22 Date: 16.JAN.2012 20:20:29 Report No.:HK12010262-1 Model: TL88202 Adaptor: Sunstrong Mode: Ringing Ctrl No.: NA 150 kHz30 MHz 1 PK CLRWR 2 AV CLRWR SGL TDS 6DB dBμV dBμV AC RBW 9 kHz MT 1 s PREAMP OFFAtt 10 dB AUTO 1 MHz10 MHz 0 10 20 30 40 50 60 70 80 90 100 CF15MAV CF15MQP Date: 16.JAN.2012 20:00:41 Report No.:HK12010262-1 Model: TL88202 Adaptor: Sunstrong Mode: Ringing Ctrl No.: NA EDIT PEAK LIST (Final Measurement Results) Trace1: CF15MQP Trace2: CF15MAV Trace3: --- TRACE FREQUENCY LEVEL dBμV DELTA LIMIT dB 1 Quasi Peak 402 kHz 41.99 N gnd -15.81 2 CISPR Average402 kHz 34.08 N gnd -13.73 1 Quasi Peak 406.5 kHz 40.86 L1 gnd -16.85 2 CISPR Average406.5 kHz 33.51 L1 gnd -14.20 1 Quasi Peak 5.658 MHz 29.88 L1 gnd -30.11 1 Quasi Peak 7.0755 MHz 31.10 L1 gnd -28.89 1 Quasi Peak 8.2635 MHz 28.93 N gnd -31.06 Date: 16.JAN.2012 20:00:19 Report No.:HK12010262-1 Model: TL88202 Adaptor: Sunstrong Mode: Charging Ctrl No.: NA 150 kHz30 MHz 1 PK CLRWR 2 AV CLRWR SGL TDS 6DB dBμV dBμV AC RBW 9 kHz MT 1 s PREAMP OFFAtt 10 dB AUTO 1 MHz10 MHz 0 10 20 30 40 50 60 70 80 90 100 CF15MAV CF15MQP Date: 16.JAN.2012 20:05:35 Report No.:HK12010262-1 Model: TL88202 Adaptor: Sunstrong Mode: Charging Ctrl No.: NA EDIT PEAK LIST (Final Measurement Results) Trace1: CF15MQP Trace2: CF15MAV Trace3: --- TRACE FREQUENCY LEVEL dBμV DELTA LIMIT dB 1 Quasi Peak 397.5 kHz 38.99 N gnd -18.91 2 CISPR Average402 kHz 33.18 L1 gnd -14.63 1 Quasi Peak 406.5 kHz 41.90 N gnd -15.81 2 CISPR Average406.5 kHz 34.29 L1 gnd -13.42 Date: 16.JAN.2012 20:05:20 Report No.:HK12010262-1 Model: TL88202 Adaptor: Sunstrong Mode: Answer machine Ctrl No.: NA 150 kHz30 MHz 1 PK CLRWR 2 AV CLRWR SGL TDS 6DB dBμV dBμV AC RBW 9 kHz MT 1 s PREAMP OFFAtt 10 dB AUTO 1 MHz10 MHz 0 10 20 30 40 50 60 70 80 90 100 CF15MAV CF15MQP Date: 16.JAN.2012 20:29:03 Report No.:HK12010262-1 Model: TL88202 Adaptor: Sunstrong Mode: Answer machine Ctrl No.: NA EDIT PEAK LIST (Final Measurement Results) Trace1: CF15MQP Trace2: CF15MAV Trace3: --- TRACE FREQUENCY LEVEL dBμV DELTA LIMIT dB 1 Quasi Peak 402 kHz 41.72 N gnd -16.09 2 CISPR Average402 kHz 33.74 L1 gnd -14.06 1 Quasi Peak 411 kHz 39.84 N gnd -17.78 2 CISPR Average411 kHz 33.21 L1 gnd -14.41 Date: 16.JAN.2012 20:28:44

INTERTEK TESTING SERVICES The Worst Case Configuration Photographs - Mode: Transmission FCC ID: EW780-8662-00 config photos (radiated emission - base unit) - 1 of 1 Radiated Emission - Base Unit Front View Rear View INTERTEK TESTING SERVICES The Worst Case Configuration Photographs - Mode: Transmission FCC ID: EW780-8662-00 config photos (radiated emission - handset) - 1 of 1 Radiated Emission - Handset Front View Rear View INTERTEK TESTING SERVICES The Worst Case Configuration Photographs - Mode: 2-line Conference with Cordless Handset and Base Speakerphone Online FCC ID: EW780-8662-00 config photos (conducted emission) - 1 of 2 Conducted Emission Front View Right Side View INTERTEK TESTING SERVICES The Worst Case Configuration Photographs - Mode: 2-line Conference with Cordless Handset and Base Speakerphone Online FCC ID: EW780-8662-00 config photos (conducted emission) - 2 of 2 Conducted Emission Left Side View