EW780-1584-00DECT 6.0 Cordless Telephone - Base Unit

Page 1 What’s in the box Connect the telephone base Specifications are subject to change without notice.© 2019 VTech Communications, Inc.All rights reserved. 12/19. CS5249-X_QSG_V1.0Document order number: 96-012953-010-100 Technical specifications Frequency control Crystal controlled PLL synthesizer Transmit frequency Handset: 1921.536-1928.448 MHzTelephone base: 1921.536-1928.448 MHz Channels DECT channel: 5 Nominal effective range Maximum power allowed by FCC and IC. Actual operating range may vary according to environmental conditions at the time of use. Power requirement Handset: 2.4V Ni-MH batteryTelephone base: 6V DC @ 400mACharger: 6V DC @ 400mA Memory Phonebook: 50 memory locations; up to 30 digits and 15 characters Caller ID log: 30 memory locations; up to 24 digits and 15 characters Call block: 150 entries If you subscribe to digital subscriber line (DSL) high-speed Internet service through your telephone line, make sure you connect a DSL filter (not included) to the telephone wall jack. Connect and activate 1 Basic operation Go to www.vtechphones.com to register your product for enhanced warranty support and latest VTech product news. Quick start guide CS5249 CS5249-2 CS5249-3 CS5249-4 CS5249-5 Install the battery Connect the charger Charge the battery 12 hrs After you install your telephone or power returns following a power outage and battery depletion, the handset and telephone base will prompt you to set the date and time, and to configure the answering system through voice guide. Date and timeFollow the steps below to set the date and time. For example, if the date is 25 December, 2019, and the time is 10:59 AM: Voice guide for answering systemAfter setting the date and time, the handset and telephone base will display Voice guide to... and set up Ans sys? alternatively. This feature assists you to do the basic setup of the answering system. You can follow the voice guide to record your own announcement, set the number of rings and the message alert tone. Setup your answering system by inputting the designated numbers as instructed in the voice guide. 1     2   1      2      3        4   Date: 12/25/19 ECO Voice guide to... “Hello! This voice guide will assist you with the basic setup of your answering system“ When the handset and telephone base prompt you to set the date and time Enter the date Enter the time When the handset prompts you to set up the answering system via voice guide Setup 2 PhonebookThe phonebook can store up to 50 entries, which are shared by all handsets and the telephone base. Each entry may consist of a telephone number up to 30 digits, and a name up to 15 characters.Add a phonebook entry 1      2      3   Handset ECO ANS ON 10:15p M 12/25 595-9511_ ECO 4     5   Enter name _ ECO Mike Smith ECO Review phonebook entries Delete a phonebook entry Mike Smith 800-595-9511 ECO Delete entry ? ECO 1     2   Enter the phone number Enter the name 1      2   Handset ECO ANS ON 10:15p M 12/25 Mike Smith 800-595-9511 ECO Browse the entries Phonebook >Enter number 595-9511 ECO When your desired phonebook entry displays on the handset screen Caller IDIf you subscribe to caller ID service, information about each caller appears after the first or second ring.The caller ID log stores up to 30 entries. Each entry has up to 24 digits for the phone number and 15 characters for the name.Review caller ID log entries 1      2    Handset ECO ANS ON 10:15p M 12/25 Mike Smith 595-9511 ECO NEW ANS ON 09:05p M 12/25 Browse the entries Caller ID 3      4      5   Edit number 595-9511_ ECO Edit number 800-595-9511_ ECO 1      2   >To Phonebook ECO Edit name Mike Smiths_ ECO Save a caller ID log entry to the phonebook Delete a caller ID log entry Mike Smith 595-9511 ECO NEW ANS ON 09:05p M 12/25 When your desired caller ID entry displays on the handset or telephone base screen When your desired caller ID entry displays on the handset or telephone base screen  DisplayHandset: Telephone base: Telephone base ringer is off.New voicemail received from your telephone service provider. NEW New caller ID log entries. MSG# 0 Number of new/old messages recorded. THIS SIDE UP / CE CÔTÉ VERS LE HAUT Battery Pack / Bloc-piles : BT162342/BT262342 (2.4V 300mAh Ni-MH) WA RNING / AV ERTISSEMENT : DO NOT BURN OR PUNCTURE BA TTERIES. NE PA S INCINÉRER OU PERCER LES PILES. Made in China / Fabriqué en chine CR1939 Quick start guide Make a call Handset: Telephone base:Volume Enter the phone number Answer a call Press any dialing keys to answer 2         - OR -   - OR - End a call Handset: Get help with the online topics For operations and guides to help you using your telephone, and for latest information and supports, go and check the online he lp topics and online FAQs. Use your smartphone or mobile device to access our online help.• Go to https://help.vtechphones.com/cs5249 ; OR • Scan the QR code on the right. Launch the camera app or QR code scanner app on your smartphone or tablet. Hold the device’s c amera up to the QR code and frame it. Tap the notification to trigger the redirection of the online help. - If the QR code is not clearly displayed, adjust your camera’s focus by moving your device closer or further away until it is c lear. S m Dial a caller ID log entry Mike Smith 595-9511 ECO NEW ANS ON 09:05p M 12/25 When your desired caller ID entry displays on the handset or telephone base screen     - OR - The battery is low and needs charging.The battery is charging.The battery is fully charged.Handset ringer is off.New voicemail received from your telephone service provider. NEW There are new caller ID log entries. $1621 Answering system is on. MSG# 0 Numbe…

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Appendix B1 Letter of Agency for FCC Certification Dec. 30, 2019 To whom it may concern, Letter of Agency I, an officer of VTech Telecommunications Limited do hereby authorize Intertek Testing Services (Mr. Terry Chan/ Kenneth Wong/ Ms. Jess Tang) 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 Approbation Supervisor

VTech Telecommunications Ltd Dec. 30, 2019 To whom it may concern, Request for Permanent Confidentiality Under FCC Part 15 Certification FCC ID: EW780-1584-00 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 Approbation Supervisor

VTech Telecommunications Ltd 31 December , 2019 To whom it may concern, Declarations FCC ID: EW780-1584-00 IC: 1135B-80158400 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, 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 1 Switch-off companion device NA 2 On hook by companion device B 3 Switch-off device NA 4 On hook on device side NA 5 Remove power from device A 6 Remove power from companion device B 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 represents the device does not contain a hook switch or a power off switch. 5. M L of base unit declared by manufacturer are 30dBm. If you have questions or need further information, please contact the undersigned. Regards, Michael Tsui Approbation Supervisor

INTERTEK TESTING SERVICES External Photos FCC ID: EW780-1584-00 IC: 1135B-80158400 INTERTEK TESTING SERVICES External Photos FCC ID: EW780-1584-00 IC: 1135B-80158400

Use Only Supplied Adapter TEL. LINE RINGER EQUIVALENCE: XXX USOC JACK: RJ11C/RJ11WTHIS 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 Text : Recessed 0.3mm High Gloss VTECH TELECOMMUNICATIONS LTD.MANUFACTURED IN CHINA HAC FCC ID : EW780-1584-00 IC: 1135B-801 58400 COMPLIES WITH 47 CFR PART 68 Reg. No.: US: EW7W4XXA80-158400DC 6V 400mA HVIN: 35-201299BS CORDED TELEPHONE Text : Recessed 0.3mm High Gloss 4H20 SN Label28X10 mm Model: CS5249 S/N: XXXXXXXXXXXXXXXXXXXX Text: engraved in raised 0.3mm Text: engraved in raised 0.3mm Text : Recessed 0.3mm High Gloss Text: engraved in raised 0.3mm Use Only Supplied Adapter 4H20 Accessory CORDLESS TELEPHONEDC 6V 400mA VTech Customer Service 1-800-595-9511 www.vtechphones.com Text : Recessed 0.3mm High Gloss Model: CS5249 SN: XXXXXXXXXXXX SN Label 20X10 mm CAUTION Use Only Supplied Battery or Battery BT262342 FCC ID: EW780-1986-00IC: 1135B-80198601HVIN: 35-201301HS Model: CS5249SN: XXXXXXXXXXXX SN Label20X10 mm I.T.E. 6V I.T.E. 6V

INTERTEK TESTING SERVICES Internal photos FCC ID: EW780-1584-00 IC: 1135B-80158400 INTERTEK TESTING SERVICES Internal photos FCC ID: EW780-1584-00 IC: 1135B-80158400 INTERTEK TESTING SERVICES Internal photos FCC ID: EW780-1584-00 IC: 1135B-80158400 INTERTEK TESTING SERVICES Internal photos FCC ID: EW780-1584-00 IC: 1135B-80158400 INTERTEK TESTING SERVICES Internal photos FCC ID: EW780-1584-00 IC: 1135B-80158400 INTERTEK TESTING SERVICES Internal photos FCC ID: EW780-1584-00 IC: 1135B-80158400 INTERTEK TESTING SERVICES Internal photos FCC ID: EW780-1584-00 IC: 1135B-80158400 INTERTEK TESTING SERVICES Internal photos FCC ID: EW780-1584-00 IC: 1135B-80158400 INTERTEK TESTING SERVICES Internal photos FCC ID: EW780-1584-00 IC: 1135B-80158400

INTERTEK TESTING SERVICES FCC ID: EW780-1584-00 RF exposure - 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 and meet the requirement listed in KDB447498. For the 1.9GHz Base Unit of tested model: CS5429, the measured powers among all the measured channels were within its production tolerance: +16 dBm (Minimum) and +21 dBm (Maximum).The antenna gain of CS5429 is 0 dBi = 1.00 (num gain) and its maximum source-based time-averaging duty factor is 20.8% (5/24 x100%). From these data and its operating configuration – Mobile device, 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 Conducted Power = 21 dBm = 125.9 mW The Conducted Power source-based time-averaging output power = (125.9 * 0.208) mW = 26.19 mW The power density at 20cm = 26.19 *1.00/ 4πR 2 = 0.0052 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.”

2/F., Garment Centre, 576 Castle Peak Road, Kowloon, Hong Kong SAR, China. Telephone: (852) 2173 8888 Facsimile: (852) 2785 5487 www.intertek.com Intertek’s standard Terms and Conditions can be obtained at our website http://www.intertek.com/terms/. 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. © 2017 Intertek Page 1 of 57 TEST REPORT Report Number: 19120721HKG-001 Application For Original Grant of 47 CFR Part 15 Certification Single New of RSS-213 Issue 3 Equipment Certification Unlicensed Personal Communication Service Devices/ 2 GHz License-exempt Personal Communications Service Devices (Base Unit) FCC ID: EW780-1584-00 IC: 1135B-80158400 Prepared and Checked by: Approved by: Signed On File Leung Chiu Kuen, Stanley Engineer Tang Kwan Mo, Jess Lead Engineer Date: January 21, 2020 TEST REPORT VTech Telecommunications Ltd. Intertek Report No: 19120721HKG-001 Page 2 of 57 GENERAL INFORMATION Grantee: VTech Telecommunications Ltd. Grantee Address: 23/F., Tai Ping Industrial Centre, Block 1, 57 Ting Kok Road, Tai Po, Hong Kong. FCC Specification Standard: FCC Part 15, October 1, 2018 Edition FCC ID: EW780-1584-00 FCC Model(s): CS5249, CS524Z-XY IC Specification Standard: RSS-213 Issue 3, March 2015 RSS-Gen Issue 5, April 2018 IC: 1135B-80158400 HVIN: 35-201299BS VTech Model(s): CS5249, CS524Z-XY PMN: CS5249/CS5249-2/CS5249-3/CS5249-4/ CS5249-5 Type of EUT: Unlicensed Personal Communications Service Devices Description of EUT: DECT 6.0 Cordless Telephone - Base Unit Serial Number: N/A Sample Receipt Date: December 17, 2019 Date of Test: December 17, 2019 to January 16, 2020 Report Date: January 21, 2020 Environmental Conditions: Temperature: +10 to 40°C Humidity: 10 to 90% Conclusion: Test was conducted by client submitted sample. The submitted sample as received complied with the 47 CFR Part 15 / RSS-213 Issue 3 Certification. TEST REPORT VTech Telecommunications Ltd. Intertek Report No: 19120721HKG-001 Page 3 of 57 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 ................................................................................................ 7 2.1 Product Description......................................................................................................... 7 2.2 Technical Description ...................................................................................................... 7 2.3 Test Methodology ........................................................................................................... 7 2.4 Test Facility ..................................................................................................................... 7 3.0 SYSTEM TEST CONFIGURATION .................................................................................... 8 3.1 Justification ..................................................................................................................... 8 3.2 Radiated Emission Test Setup ......................................................................................... 9 3.3 AC Line Conducted Emission Test Setup ........................................................................ 10 3.4 Conducted Emission Test Configuration ........................................................................ 11 3.5 Conducted Monitoring and Operational Test Configuration ......................................... 11 3.6 EUT Exercising Software ................................................................................................ 11 3.7 Details of EUT and Description of Accessories ............................................................... 12 3.8 Measurement Uncertainty ............................................................................................ 12 4.0 MEASUREMENT RESULTS ........................................................................................... 13 4.1 Antenna Requirement ................................................................................................... 13 4.2 Digital Modulation Techniques...................................................................................... 13 4.3 Emission Bandwidth ...................................................................................................... 14 4.4 Directional Gain of the Antenna .................................................................................... 16 4.5 Peak Transmit Power .................................................................................................... 17 4.6 Power Spectral Density ................................................................................................. 19 4.7 Automatic Discontinuation of Transmission ............................…

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INTERTEK TESTING SERVICES The Worst Case Configuration Photographs FCC ID: EW780-1584-00 IC: 1135B-80158400 Radiated Emission Front View Rear View INTERTEK TESTING SERVICES The Worst Case Configuration Photographs FCC ID: EW780-1584-00 IC: 1135B-80158400 AC Conducted Emission Front View Side View 1 INTERTEK TESTING SERVICES The Worst Case Configuration Photographs FCC ID: EW780-1584-00 IC: 1135B-80158400 AC Conducted Emission Side View 2