EW780-8600-001.9GHz DECT Cordless Phone - Base Unit

User’s manual www.vtechphones.com Models: CS6649/CS6649-2/ CS6649-3/CS6648-2 Congratulations on purchasing your new VTech product. Before using this telephone, please read Important safety instructions on page 73 of this manual. This manual has all the feature operations and troubleshooting necessary to install and operate your new VTech telephone. Please review this manual thoroughly to ensure proper installation and operation of this innovative and feature rich VTech product. For support, shopping, and everything new at VTech, visit our website at www.vtechphones.com. In Canada, please visit www.vtechcanada.com. 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. 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. i Table of contents Getting started ................................. 1 Parts checklist ................................... 1 Telephone installation........................ 2 Handset battery installation ............... 3 Handset battery charging .................. 4 Installation options............................. 5 Tabletop to wall mount installation .... 5 Wall mount to tabletop installation..... 7 Telephone base layout ...................... 8 Handset layout................................. 10 Telephone settings........................ 12 Using the menu ............................... 12 Ringer volume ................................. 13 Ringer tone ...................................... 13 LCD language.................................. 14 Clear voicemail indicators................ 14 Key tone .......................................... 15 Set date and time ............................ 16 CID time synchronization................. 17 Home area code .............................. 17 Dial mode ........................................ 18 Website............................................ 18 Telephone operation ..................... 19 Make a call ...................................... 19 Predial a call .................................... 19 Answer a call ................................... 20 End a call......................................... 20 Speakerphone ................................. 20 Volume control................................. 21 Mute................................................. 21 Redial .............................................. 22 Call waiting ...................................... 23 Temporary ringer silencing .............. 23 Temporary tone dialing.................... 24 Find handset.................................... 24 Chain dialing.................................... 25 Multiple handset use ..................... 26 Join a call in progress...................... 26 Intercom........................................... 26 Answer an incoming call during an intercom call ................................. 29 Call transfer using intercom............. 29 Directory......................................... 32 About the directory .......................... 32 Add a directory entry ....................... 33 Review directory entries .................. 35 Alphabetical search ......................... 35 Dial a directory entry........................ 36 Edit a directory entry........................ 37 Delete a directory entry ................... 37 Call log............................................ 38 About the call log ............................. 38 Information about caller ID with call waiting .......................................... 38 Call log............................................. 39 Memory match................................. 39 Missed call indicator ........................ 40 Review the call log........................... 40 View dialing options......................... 41 Dial a call log entry .......................... 42 Save a call log entry to the directory ....................................... 42 Delete call log entries ...................... 43 Call log display screen messages ... 43 Answering system settings .......... 44 Answering system ........................... 44 Announcement ................................ 44 Record your own announcement..... 44 ii Play your announcement................. 45 Delete your announcement ............. 45 Answer on/off................................... 46 Call screening.................................. 47 Number of rings ............................... 47 Remote access code ....................... 48 Message alert tone .......................... 48 Voice language................................ 49 Answering system operation ....... 50 Answering system and voicemail .... 50 Using the answering system and voicemail together ........................ 50 Message capacity............................ 51 New message indication.................. 51 Call screening.................................. 51 Call intercept.................................... 51 Temporarily turn off the message alert tone ...................................... 52 Message playback........................... 53 Delete all old messages .................. 54 Record, play and delete memos...... 55 Message window displays ............... 56 Remote access................................ 57 Appendix ........................................ 58 Display screen messages................ 58 Handset and telephone base indicators...................................... 61 Battery ............................................. 63 Expand your telephone system ....... 64 Add and register a handset ............. 64 Deregister handsets ........................ 65 Troubleshooting...........…

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VTech Telecommunications Ltd Appendix B1 Letter of Agency for FCC Certification 9-Dec-2011 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 9 Dec, 2011 To whom it may concern, Request for Permanent Confidentiality Under FCC Part 15 Certification FCC ID: EW780-8600-00 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: 9 Dec, 2011 To whom it may concern, Declarations FCC ID: EW780-8600-00 IC: 1135B-808 60000 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: EW780-8600-00 IC: 1135B-80860000 external photos - 1 of 2 HK11120185 Job Number HK11120185 Job Number INTERTEK TESTING SERVICES External Photos FCC ID: EW780-8600-00 IC: 1135B-80860000 external photos - 2 of 2 HK11120185 Job Number

12.0mm 4.0mm 48.0mm48.0mm 32.0mm32.0mm 35.0mm35.0mm 11.0mm 13.5mm 27.0mm 27.0mm 25.0mm Model: CS6649-x S/N: XXXXXXXXXXXXXXXXXXXX Model: CS6649 S/N: XXXXXXXXXXXXXXXXXXXX Model: CS6649-2 S/N: XXXXXXXXXXXXXXXXXXXX Model: CS6649-3 S/N: XXXXXXXXXXXXXXXXXXXX Model: CS6648-2 S/N: XXXXXXXXXXXXXXXXXXXX TEL. LINE Use Only Supplied Adapter BS BS SN Label 28X10 mm CORDED TELEPHONE VTECH TELECOMMUNICATIONS LTD. DC 6V 400mA IC: 1135B-80860000 RINGER EQUIVALENCE: 1.0B USOC JACK: RJ11C/RJ11W 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. VTech Customer Service 1-800-595-9511 www.vtechphones.com VTECH TELECOMMUNICATIONS LTD. MANUFACTURED IN CHINA HAC FCC ID : EW780-8600-00 COMPLIES WITH 47 CFR PART 68 Reg. No.: US:EW7W410B80-860000 4H20 28.5mm CS6649-X/CS6648-2 Engraving File Text : Recessed 0.3mm High Gloss Text : Recessed 0.3mm High Gloss Text : Recessed 0.3mm High Gloss Text : Recessed 0.3mm High Gloss Text: engraved in raised 0.3mm Text: engraved in raised 0.3mm Text: engraved in raised 0.3mm Model: CS6648-2 SN:XXXXXXXXXXXX Model: CS6649 SN:XXXXXXXXXXXX Model: CS6649-2 SN:XXXXXXXXXXXX Model: CS6649-3 SN:XXXXXXXXXXXX HS SN Label 20X10 mm Model: CS6649 S/N: XXXXXXXXXXXXXXXXXXXX Model: CS6649 S/N: XXXXXXXXXXXXXXXXXXXX Model: CS6649-2 S/N: XXXXXXXXXXXXXXXXXXXX Model: CS6649-3 S/N: XXXXXXXXXXXXXXXXXXXX Model: CS6648-2 S/N: XXXXXXXXXXXXXXXXXXXX AC 6V Use Only Supplied Adapter CHARGER CORDLESS TELEPHONE AC 6V 300mA VTech Customer Service 1-800-595-9511 www.vtechphones.com 4H20 Accessory Model: CS6649SN:XXXXXXXXXXXX CAUTION Use Only Supplied Battery or Battery BT283342 FCC ID: EW780-8535-00 IC: 1135B-80860000 SN LABEL 28X10mm

INTERTEK TESTING SERVICES Internal photos FCC ID: EW780-8600-00 IC: 1135B-80860000 internal photos - 1 of 7 Base Unit assembly Base Unit Main PCB comp side INTERTEK TESTING SERVICES Internal photos FCC ID: EW780-8600-00 IC: 1135B-80860000 internal photos - 2 of 7 Base Unit Main PCB solder side Base Unit Keypad front side INTERTEK TESTING SERVICES Internal photos FCC ID: EW780-8600-00 IC: 1135B-80860000 internal photos - 3 of 7 Base Unit Keypad rear side (View 1) Base Unit Keypad rear side (View 2) INTERTEK TESTING SERVICES Internal photos FCC ID: EW780-8600-00 IC: 1135B-80860000 internal photos - 4 of 7 Base Unit Antenna Base Unit On/Off Hook front side INTERTEK TESTING SERVICES Internal photos FCC ID: EW780-8600-00 IC: 1135B-80860000 internal photos - 5 of 7 Base Unit On/Off Hook rear side Base Unit LED front side INTERTEK TESTING SERVICES Internal photos FCC ID: EW780-8600-00 IC: 1135B-80860000 internal photos - 6 of 7 Base Unit LED rear side Base Unit another LED front side INTERTEK TESTING SERVICES Internal photos FCC ID: EW780-8600-00 IC: 1135B-80860000 internal photos - 7 of 7 Base Unit another LED rear side Base Unit Oscillator PCB comp side

INTERTEK TESTING SERVICES FCC ID: EW780-8600-00 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 CS6649-2, the maximum field strength measured (FS) was 115.4 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-handsets operation is 16.4%. 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 = 104.02 mW The radiated (EIRP) source-based time-averaging output power = (104.02 * 0.164) mW = 17.06 mW The power density at 20 cm from the antenna = EIRP / 4πR 2 = 0.0034 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 RSS-213 Issue 2, December 2005 Equipment Certification Unlicensed Personal Communication Service Devices/ 2 GHz License-exempt Personal Communications Service Devices (Base Unit) FCC ID: EW780-8600-00 Model: CS6649, CS6649-2, CS6649-3, CS6648-2 and CS664Z-XY IC: 1135B-80860000 Model: CS6649, CS6649-2 and CS6649-3 Test Report Number: HK11120185-1 Issue Date: January 30, 2012 MN/KY INTERTEK TESTING SERVICES Test Report Number: HK11120185-1 Page 1 of 57 FCC ID: EW780-8600-00 IC: 1135B-80860000 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.................................................................................................... 7 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 .......................................................................... 21 4.9.1 Radiated Emissions Configuration Photographs ................................................. 22 4.9.2 Radiated Emissions Data ................................................................................... 22 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 ................................................. 31 4.10.2 Radiated Emissions Data ................................................................................. 31 4.11 AC Power Line Conducted Emissions ................................................................. 33 4.11.1 AC Power Line Conducted Emissions Configuration Photographs .................... 34 4.11.2 AC Power Line Conducted Emissions Data ...................................................... 34 4.12 Radio Frequency Radiation Exposure.................................................................. 35 4.13 Radio Frequency Exposure Compliance.............................................................. 35 4.14 Frame Repetition Stability .................................................................................. 36 4.15 Frame Period and Jitter ........................................................…

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INTERTEK TESTING SERVICES 26dB Emission Bandwidth Plots FCC ID: EW780-8600-00 bw - 1 of 1 A0 Base unit, Lowest channel, Traffic carrier Base unit, Highest channel, Traffic carrier

Report no.: HK11120185-1 Mode: Conference (with Base Speakerphone Online) AC Mains Ctrl No.: N/A 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: 7.DEC.2011 16:03:35 Report no.: HK11120185-1 Mode: Conference (with Base Speakerphone Online) AC Mains Ctrl No.: N/A EDIT PEAK LIST (Final Measurement Results) Trace1: CF15MQP Trace2: CF15MAV Trace3: --- TRACE FREQUENCY LEVEL dBμV DELTA LIMIT dB 1 Quasi Peak 343.5 kHz 33.53 L1 gnd -25.58 1 Quasi Peak 523.5 kHz 34.11 L1 gnd -21.88 1 Quasi Peak 672 kHz 29.87 L1 gnd -26.12 1 Quasi Peak 879 kHz 31.25 L1 gnd -24.74 1 Quasi Peak 1.14 MHz 28.77 L1 gnd -27.23 1 Quasi Peak 1.5855 MHz 25.93 L1 gnd -30.06 Date: 7.DEC.2011 16:03:19

INTERTEK TESTING SERVICES Unwanted Emission Inside The Sub-Band Plots FCC ID: EW780-8600-00 inband - 1 of 1 A0 Base unit, Lowest channel, Traffic carrier Base unit, Highest channel, Traffic carrier

INTERTEK TESTING SERVICES Peak Transmit Power Plots FCC ID: EW780-8600-00 IC: 1135B-80860000 peaktp - 1 of 2 A0 Base unit, Lowest channel, Traffic carrier Base unit, Middle channel, Traffic carrier INTERTEK TESTING SERVICES Peak Transmit Power Plots FCC ID: EW780-8600-00 IC: 1135B-80860000 peaktp - 2 of 2 A0 Base unit, Highest channel, Traffic carrier

INTERTEK TESTING SERVICES Power Spectral Density Plots FCC ID: EW780-8600-00 psd - 1 of 1 A0 Base unit, Lowest channel, Traffic carrier Base unit, Highest channel, Traffic carrier

INTERTEK TESTING SERVICES Transmitter ON Time Plots FCC ID: EW780-8600-00 IC: 1135B-80860000 txon - 1 of 1 Base Unit, Traffic Base Unit, Dummy

INTERTEK TESTING SERVICES The Worst Case Configuration Photographs - Mode: Transmission FCC ID: EW780-8600-00 IC: 1135B-80860000 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: Receiving IC: 1135B-80860000 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: Conference (with Speakerphone Online) FCC ID: EW780-8600-00 IC: 1135B-80860000 config photos (conducted emission) - 1 of 2 Conducted Emission Front View Right Side View INTERTEK TESTING SERVICES The Worst Case Configuration Photographs - Mode: Conference (with Speakerphone Online) FCC ID: EW780-8600-00 IC: 1135B-80860000 config photos (conducted emission) - 2 of 2 Conducted Emission Left Side View