EW780-9398-001.9GHz Conference Phone with Two Wireless Mics

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7$4 BC ErisStation businessphones.vtech.com Conference Phone with Two Wireless Mics $POHSBUVMBUJPOT on purchasing your new VTech product. Before using this product, please read *NQPSUBOU
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JOTUSVDUJPOT on page i of this manual. This manual includes the information and procedures necessary to install and operate your new VTech product. 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 IUUQCVTJOFTTQIPOFTWUFDIDPN. ErisStation ® is a registered trademark of VTech Communications, Inc. Orbitlink Wireless Technology TM is a trademark of VTech Communications, Inc. i When using your ErisStation Conference Phone, basic safety precautions should always be followed to reduce the risk of fire, electric shock and injury to persons, including the following: Read and understand all instructions. Follow all warnings and instructions marked on the product. Unplug this product from the wall outlet before cleaning. Do not use liquid or aerosol cleaners. Use a damp cloth for cleaning. Do not use this product near water such as near a bathtub, wash bowl, kitchen sink, laundry tub or swimming pool, or in a wet basement or shower. For pluggable equipment, the socket-outlet shall be installed near the equipment and shall be easily accessible. 6.
$"65*0/ Use only the batteries indicated in this manual. There may be a risk of explosion if a wrong type of battery is used. Use only the supplied rechargeable battery or replacement battery pack (BT183642/BT283642). Do not dispose of batteries in a fire. They may explode. Dispose of used battery according to the information in 5IF
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TFBM. Use only the adapter included with this product. Incorrect adapter polarity or voltage can seriously damage the product. Base unit power adapter: Input 100-240V AC 50/60 Hz; Output: 9V DC 1500mA. Do not place this product on an unstable table, shelf, stand or other unstable surfaces. Slots and openings in the back or bottom of the base unit and wireless mic are provided for ventilation. To protect them from overheating, these openings must not be blocked by placing the product on a soft surface such as a bed, sofa or rug. This product should never be placed near or over a radiator or heat register. This product should not be placed in any area where proper ventilation is not provided. This product should be operated only from the type of power source indicated on the marking label. If you are not sure of the type of power supply in your office, consult your dealer or local power company. Do not allow anything to rest on the power cord. Do not install this product where the cord may be walked on. Never push objects of any kind into this product through the slots in the base unit or wireless mic because they may touch dangerous voltage points or create a short circuit. Never spill liquid of any kind on the product. To reduce the risk of electric shock, do not disassemble this product, but take it to an authorized service facility. Opening or removing parts of the base unit or wireless mic other than specified access doors may expose you to dangerous voltages or other risks. Incorrect reassembling can cause electric shock when the product is subsequently used. Do not overload wall outlets and extension cords. Unplug this product from the wall outlet and refer servicing to an authorized service facility under the following conditions: When the power supply cord or plug is damaged or frayed. If liquid has been spilled onto the product. If the product has been exposed to rain or water. If the product does not operate normally by following the operating instructions. Adjust only those controls that are covered by the operation instructions. Improper adjustment of other controls may result in damage and often requires extensive work by an authorized technician to restore the product to normal operation. If the product has been dropped and the base unit and/or wireless mic has been damaged. If the product exhibits a distinct change in performance. Avoid using the ErisStation Conference Phone during an electrical storm. There is a remote risk of electric shock from lightning. Do not use the ErisStation Conference Phone to report a gas leak in the vicinity of the leak. Under certain circumstances, a spark may be created when the adapter is plugged into the power outlet, or when the wireless mic is replaced in its cradle. This is a common event associated with the closing of any electrical circuit. The user should not plug the phone into a power outlet, and should not put a charged wireless mic onto the charging cradle, if the phone is located in an environment containing concentrations of flammable or flame-supporting gases, unless there is adequate ventilation. A spark 1. 2. 3. 4. 5. 7. 8. 9. 10. 11. 12. 13. 14. 15. • • • • • • 16. 17. *NQPSUBOU
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JOTUSVDUJPOT ii in such an environment could create a fire or explosion. Such environments might include: medical use of oxygen without adequate ventilation; industrial gases (cleaning solvents; gasoline vapors; etc.); a leak of natural gas; etc. Only put the wireless mic next to your mouth when it is in normal talk mode. The power cables are intended to be correctly oriented in a vertical or floor mount position. The prongs are not designed to hold the plug in place if it is plugged into a ceiling or cabinet outlet. 4"7&
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QBDFNBLFST Cardiac pacemakers (applies only to digital cordless telephones): Wireless Technology Research, LLC (WTR), an independent research entity, led a multidisciplinary evaluation of the interference between portable wireless telephones and implanted cardiac pacemakers. Supported by the U.S. Food and Drug Administration, WTR recommends to physicians that: 1BDFNBLFS
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Appendix B1 Letter of Agency for FCC Certification May 30, 2015 To whom it may concern, Letter of Agency I, an officer of VTech Telecommunications Limited 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 Approbation Supervisor

VTech Telecommunications Ltd May 30, 2015 To whom it may concern, Request for Permanent Confidentiality Under FCC Part 15 Certification FCC ID: EW780-9398-00 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 May 30, 2015 To whom it may concern, Label Location Justification FCC ID: EW780-9398-00 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 mic unit 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 Approbation Supervisor

INTERTEK TESTING SERVICES External Photos Test Report Number: 15051591HKG-002 FCC ID: EW780-9398-00 IC: 1135B-80939800 INTERTEK TESTING SERVICES External Photos Test Report Number: 15051591HKG-002 FCC ID: EW780-9398-00 IC: 1135B-80939800

VCS702 PACKING DRAWING BS SN. LABEL Size : 56 x 24 mm PN. : 92-029275-010-100 Material : 50# PET / UL APPROVED BS SN. Label BS Product Label Size : 56 x 34 mm PN. : 92-029274-010-100 Model: VCS702 Model: VCS702 VCS702 Power Not an Ethernet Port Adapter box Material : 50# PET / UL APPROVED SIZE: 30x12mm VCS702 Power Not an Ethernet Port 92-029279-010-100 SIZE: 55x10mm Material: 80g art pap + pp coating VCS702 TEL LINE VCS702 TEL LINE telephone line cord: VCS704 TEL LINE VCS702 TEL LINE 92-029280-010-100 SIZE: 55x10mm Material: 80g art pap + pp coating To VCS702 To VCS702 SIZE: 55x10mm Material: 80g art pap + pp coating To Power Adapter To Power Adapter connector cable To VCS702 VCS704 Power Line To ADAPTER To Power Adapter To Power Adapter Power Adapter 92-026223-010-100 92-029278-010-100 MIC PRODUCT SN. LABEL Size : 19x7 mm Model: VCS702 SN: XXXXXXXXX1V PN. : 92-029276-010-100 Material : 50# PET / UL APPROVED engraving VCS702 CTN _98-022129-010-100 / A=B SIZE: L326 x W228 x H413 mm Quality mark quarantine no. VENDOR MARK 98-xxxxxx-xxx-xxx XXXXXXXXXXXX 80-9398-00-05 2 L32.6 x W22.8 x H41.3 US Code: 80-9398-00 VTECH TELECOMMUNICATIONS LTD. VCS702 DESTINATION : US 80-9398-00-05 2 L32.6 x W22.8 x H41.3 US Code: 80-9398-00 VTECH TELECOMMUNICATIONS LTD. VCS702 DESTINATION : US Model: VCS702 SN:XXXXXXXXX1V SN:XXXXXXXXX2V Model: VCS702 SN:XXXXXXXXX1V SN:XXXXXXXXX2V Blank label : 92-013527-001-100 * will printing SN. info and then stick on CTN two side face. MIC PRODUCT SN. LABEL Size : 19x7 mm Model: VCS702-WM SN: XXXXXXXXX1V Model: VCS702 SN: XXXXXXXXX1V PN. : 92-029277-010-100 Material : 50# PET / UL APPROVED COMPLIES WITH 47 CFR PART 68 REGISTRATION No.: US: EW7W401B80-939800 RINGER EQUIVALENCE: 0.1B 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. FCC ID : EW780-9398-00 IC: 1135B-80939800 VTECH TELECOMMUNICATIONS LTD. MANUFACTURED IN CHINA DC 9V 1500mA COMPLIES WITH 47 CFR PART 68 REGISTRATION No.: US: EW7W401B80-939800 RINGER EQUIVALENCE: 0.1B 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. FCC ID : EW780-9398-00 IC: 1135B-80939800 VTECH TELECOMMUNICATIONS LTD. MANUFACTURED IN CHINA DC 9V 1500mA

INTERTEK TESTING SERVICES Internal photos Test Report Number: 15051591HKG-002 FCC ID: EW780-9398-00 IC: 1135B-80939800 INTERTEK TESTING SERVICES Internal photos Test Report Number: 15051591HKG-002 FCC ID: EW780-9398-00 IC: 1135B-80939800 INTERTEK TESTING SERVICES Internal photos Test Report Number: 15051591HKG-002 FCC ID: EW780-9398-00 IC: 1135B-80939800 INTERTEK TESTING SERVICES Internal photos Test Report Number: 15051591HKG-002 FCC ID: EW780-9398-00 IC: 1135B-80939800 INTERTEK TESTING SERVICES Internal photos Test Report Number: 15051591HKG-002 FCC ID: EW780-9398-00 IC: 1135B-80939800 INTERTEK TESTING SERVICES Internal photos Test Report Number: 15051591HKG-002 FCC ID: EW780-9398-00 IC: 1135B-80939800 INTERTEK TESTING SERVICES Internal photos Test Report Number: 15051591HKG-002 FCC ID: EW780-9398-00 IC: 1135B-80939800 INTERTEK TESTING SERVICES Internal photos Test Report Number: 15051591HKG-002 FCC ID: EW780-9398-00 IC: 1135B-80939800

INTERTEK TESTING SERVICES FCC ID: EW780-9398-00 RF exposure - 1 of 1 For Standalone SAR test exclusion consideration, when the corresponding SAR Exclusion Threshold requirement in KDB 447498 is satisfied, standalone SAR evaluation for general population exposure conditions, by measurement or numerical simulation is not required. Description the tested model: VCS702 EUT Description : 1.9GHz Conference Phone Wireless Mic Model : VCS702 Operating Configuration(s) : Held to Face Operating mode (s) : Voice call Device Category : Portable Device Tx Frequency : 1921.536 – 1928.448 MHz Production tolerance : 11.5 dBm (Minimum) to 16.5 dBm (Maximum) Antenna gain : 0 dBi = 1.00 (num gain) Maximum source-based time- averaging duty factor : 4.2% = (1/24 x100%) Minimum separation distance : 5 mm Applicable FCC KDB : FCC KDB 447498 D01 FCC KDB 865664 D02 From above data, the source-based time-averaging output power is as follow: The Maximum Conducted Power = 16.5 dBm = 44.7 mW The Maximum conducted Power source-based time-averaging output power = (44.7 * 0.042) mW = 1.88 mW In the frequency range of 100MHz to 6GHz and test separation distance ≤ 50mm, the SAR Exclusion Threshold will be determined as follow, The SAR exclusion threshold =  )(/0.3GHzFTD = 10.80 mW where TD = 5 mm and F(GHz) = 1.928 GHz Conclusion Since the calculated conducted source-based time-averaged output power is 1.88 mW, which is less than the SAR Exclusion Threshold at 5mm test separation distance 10.80 mW for general population and uncontrolled exposure, standalone SAR evaluation for general population exposure conditions, by measurement or numerical simulation is not required.

- 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. 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 TEST REPORT Report Number: 15051591HKG-002 Application For Original Grant of 47 CFR Part 15 Certification New Family of RSS-213 Issue 3 Equipment Certification Unlicensed Personal Communication Service Devices/ 2 GHz License-exempt Personal Communications Service Devices FCC ID: EW780-9398-00 IC: 1135B-80939800 Prepared and Checked by: Approved by: Signed on File Leung Chiu Kuen, Stanley Nip Ming Fung, Melvin Engineer Assistant Manager July 03, 2015 INTERTEK TESTING SERVICES Test Report Number: 15051591HKG-002 Page 1 of 76 FCC ID: EW780-9398-00 IC: 1135B-80939800 GENERAL INFORMATION Applicant Name: VTech Telecommunications Ltd. Applicant 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, 2013 Edition FCC ID: EW780-9398-00 FCC Model(s): VCS702, VCS702-WM IC Specification Standard: RSS-213 Issue 3, March 2015 RSS-Gen Issue 3, December 2010 IC: 1135B-80939800 IC Model(s): VCS702, VCS702-WM Type of EUT: Unlicensed Personal Communications Service Devices Description of EUT: 1.9GHz Conference Phone with Two Wireless Mics Serial Number: N/A Sample Receipt Date: May 28, 2015 Date of Test: June 05-23, 2015 Report Date: July 03, 2015 Environmental Conditions: Temperature: +10 to 40°C Humidity: 10 to 90% INTERTEK TESTING SERVICES Test Report Number: 15051591HKG-002 Page 2 of 76 FCC ID: EW780-9398-00 IC: 1135B-80939800 Table of Contents 1.0 Test Results Summary & Statement of Compliance.............................................. 5 1.1 Summary of Test Results ....................................................................................... 5 1.2 Statement of Compliance ....................................................................................... 7 2.0 General Description................................................................................................. 9 2.1 Product Description ................................................................................................. 9 2.2 Technical Description .............................................................................................. 9 2.3 Test Methodology.................................................................................................... 9 2.4 Test Facility........................................................................................................... 10 3.0 System Test Configuration.................................................................................... 12 3.1 Justification ........................................................................................................... 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 ......................................................................................... 26 4.7 Automatic Discontinuation of Transmission............................................................ 30 4.8 Unwanted Emission Inside the Sub-Band .............................................................. 31 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................................................................…

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VTech Telecommunications Ltd Jun 16, 2015 To whom it may concern, Declarations FCC ID: EW780-9398-00 IC: 1135B-80939800 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 mic unit 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 Mic Unit 1 Switch-off companion device NA NA 2 On hook by companion device NA C 3 Switch-off device NA NA 4 On hook on device side B NA 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 represents the device does not contain a hook switch or a power off switch. 5. For FCC, M L of base unit and mic 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 The Worst Case Configuration Photographs Test Report Number: 15051591HKG-002 FCC ID: EW780-9398-00 IC: 1135B-80939800 Radiated Emission – Base Unit Transmission Front View Rear View INTERTEK TESTING SERVICES The Worst Case Configuration Photographs Test Report Number: 15051591HKG-002 FCC ID: EW780-9398-00 IC: 1135B-80939800 Radiated Emission – Mic Unit Transmission Front View Rear View INTERTEK TESTING SERVICES The Worst Case Configuration Photographs Test Report Number: 15051591HKG-002 FCC ID: EW780-9398-00 IC: 1135B-80939800 AC Conducted Emission – Base Unit: 3-way Conference Front View Side View 1 INTERTEK TESTING SERVICES The Worst Case Configuration Photographs Test Report Number: 15051591HKG-002 FCC ID: EW780-9398-00 IC: 1135B-80939800 AC Conducted Emission Side View 2