EW780-H0AU-001.9GHz DECT Cordless Phone

Master User Guide Analog Contemporary Series Models: Analog corded lobby hotel telephone - A2100, Analog corded 1-line hotel telephone - A2210, Analog corded 2-line hotel telephone - A2220, Analog corded trimstyle hotel telephone - A2310, Analog cordless 1-line hotel telephone - A2410/CTM-A2411, Analog cordless 2-line hotel telephone - A2420/CTM-A2421, Analog corded/cordless 1-line hotel telephone - CTM-A2510 Analog cordless charging base - C4000/C4001 Analog cordless charging stand - C4010/C4011 Analog cordless 1-line accessory handset - C4100/CTM-C4101, and Analog cordless 2-line accessory handset - C4200/CTM-C4201 i IMPORTANTES MESURES DE SÉCURITÉ Certaines mesures de sécurité doivent être prises pendant l’utilisation de matérial téléphonique afin de réduire les risques d’incendie, de choc électrique et de blessures. En voici quelquesunes: Ne pas utiliser l’appareil près de l’eau, p.ex., près d’une baignoire, d’un lavabo, d’un évier de cuisine, d’un bac à laver, dans un sous-sol humide ou près d’une piscine. Éviter d’utiliser le téléphone (sauf s’il s’agit d’un appareil sans fil) pendant un orage électrique. Ceci peut présenter un risque de choc électrique causé par la foudre. Ne pas utiliser l’appareil téléphonique pour signaler une fuite de gaz s’il est situé près de la fuite. Utiliser seulement le cordon d’alimentation et le type de piles indiqués dans ce manuel. Ne pas jeter les piles dans le feu: elles peuvent exploser. Se conformer aux règlements pertinents quant à l’élimination des piles. La socklet-sortie sera installée près de l’équipement et serafacilement accessible. ATTENTION- Il y a danger d’explosion s’il y a remplacement incorrect de la batterie. Remplacer uniquement avec une batterie du même type ou d’un type équivalent recommandé par le constructeur. Mettre au rebut les batteries usagées conformément aux instructions du fabricant. CONSERVER CES INSTRUCTIONS 1. 2. 3. 4. 5. 6. ii Important safety instructions When using your telephone equipment, basic safety precautions should always be followed to reduce the risk of fire, electric shock and injury, including the following: This product should be installed by a qualified technician. This product should only be connected to the host equipment and never directly to the network such as Public Switch Telephone Network (PSTN) or Plain Old Telephone Services (POTS). 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 bath tub, wash bowl, kitchen sink, laundry tub or swimming pool, or in a wet basement or shower. 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 telephone base and handset 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 on the premises, 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 telephone base or handset 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 telephone base or handset 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 telephone base and/or handset has been damaged. If the product exhibits a distinct change in performance. Avoid using a telephone (other than cordless) during an electrical storm. There is a remote risk of electric shock from lightning. Do not use the telephone 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 handset 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 handset into the cradle, if the phone is located in an environment containing concentrations of flammable or flame- supporting gases, unless there is adequate ventilation. A spark 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 handset of your telephone next to your ear when it is in normal talk mode. The power adapters are intended to be correctly orien…

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Appendix B1 Letter of Agency for FCC Certification May 14, 2012 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, Samson Man Approbation Supervisor

VTech Telecommunications Ltd May 14, 2012 To whom it may concern, Request for Permanent Confidentiality Under FCC Part 15 Certification FCC ID: EW780-H0AU-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 May 14, 2012 To whom it may concern, Declarations FCC ID: EW780-H0AU-00 ( for Base Unit ) IC:1135B-80H0AU00 ( for Base Unit and Handset Unit ) 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 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 Handset 1 Switch-off companion device NA NA 2 On Hook by companion device B C 3 Remove power from companion device B A 4 Switch-off device NA NA 5 On Hook on device side B C 6 Remove power from device A C 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. N A – Not applicable represents the device does not contain a hook switch or a power off switch. If you have questions or need further information, please contact the undersigned. Regards, Samson Man Approbation Supervisor

INTERTEK TESTING SERVICES External Photos FCC ID: EW780-H0AU-00 IC: 1135B-80H0AU00 external photos - 1 of 3 HK12050366 Job Number HK12050366 Job Number INTERTEK TESTING SERVICES External Photos FCC ID: EW780-H0AU-00 IC: 1135B-80H0AU00 external photos - 2 of 3 HK12050366 Job Number INTERTEK TESTING SERVICES External Photos FCC ID: EW780-H0AU-00 IC: 1135B-80H0AU00 external photos - 3 of 3

Info label CTM-A2510 CTM-A2510 Text : Recessed 0.3mm High Gloss Embossed 0.3mm Embossed 0.3mm 32-007735 PC label Serial label Size: 28X10mm Model: CTM-A2510 SN:XXXXXXXXXXX Model: CTM-A2510 SN:XXXXXXXXXXX vtech Model: CTM-A2510 SN:XXXXXXXXXXX vtechModel: CTM-A2510SN:XXXXXXXXXXX SN Label 20X10mm FCC ID: EW780-H025-00IC: 1135B-80H0AU00 THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES. OPER ATION IS SUBJECT TO THE FOLLOWING TWO CONDITIONS: 1) THIS DEVICE M A Y NOT CAUSE HARMFU L INTERFERENCE; AND 2) THIS DEVICE MUST ACCEPT AN Y INTERFERENCE RECEIVED, INCLUDING INTERFERENCE TH AT M AY CAUSE UNDESIRED OPER ATION. PRIVACY OF COMMUNICATIONS MAY NOT BE ENSURED WHEN USING THIS PHONE. COMPLIES WITH 47 CFR PART 68 HAC REGISTR ATION NO.: US: EW7KXNAN80-H0AU00 REN: NOT APPLICABLE USOC JACK: RJ11 C/W FCC ID:EW780-H0AU-00 IC: 1135B-80H0AU00 ww w.vtechhotelphones.com LABEL SIZE: 48.5 x 22.5mm Material: UL APPROVED PET INFORMATION TECHNOLOGY EQUIPMENT CORDLESS HOTEL TELEPHONE VTECH TELECOMMUNICATIONS LTD. MANUFACTURED IN CHINA www.vtechhotelphones.com CLASS (CLASSE) 2 POWER SOURCE ONLY DC 6V 450mA

INTERTEK TESTING SERVICES Internal photos FCC ID: EW780-H0AU-00 IC: 1135B-80H0AU00 internal photos - 1 of 7 Base Unit assembly Base Unit Main PCB comp side INTERTEK TESTING SERVICES Internal photos FCC ID: EW780-H0AU-00 IC: 1135B-80H0AU00 internal photos - 2 of 7 Base Unit Main PCB solder side Base Unit Keypad front side INTERTEK TESTING SERVICES Internal photos FCC ID: EW780-H0AU-00 IC: 1135B-80H0AU00 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-H0AU-00 IC: 1135B-80H0AU00 internal photos - 4 of 7 Base Unit Micro-Controller front side Base Unit Micro-Controller rear side INTERTEK TESTING SERVICES Internal photos FCC ID: EW780-H0AU-00 IC: 1135B-80H0AU00 internal photos - 5 of 7 Base Unit On/Off Hook front side Base Unit On/Off Hook rear side INTERTEK TESTING SERVICES Internal photos FCC ID: EW780-H0AU-00 IC: 1135B-80H0AU00 internal photos - 6 of 7 Base Unit Antenna 1 Base Unit Antenna 2 INTERTEK TESTING SERVICES Internal photos FCC ID: EW780-H0AU-00 IC: 1135B-80H0AU00 internal photos - 7 of 7 Base Unit Oscillator PCB comp side

INTERTEK TESTING SERVICES FCC ID:EW780-H0AU-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 CTM-A2510, the maximum field strength measured (FS) was 103.8 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 two-handset operation is 12.5%. 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 = 7.20 mW The radiated (EIRP) source-based time-averaging output power = (7.20 * 0.125) mW = 0.90 mW The power density at 20 cm from the antenna = EIRP / 4πR 2 = 0.0002 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.”

INTERTEK TESTING SERVICES 26dB Emission Bandwidth Plots FCC ID: EW780-H0AU-00 26bw - 1 of 1 A0 Base unit, Lowest channel, Traffic carrier Base unit, Highest channel, Traffic carrier

Report No.:HK12050366 Model:CTM-A2510 Mode: Ringing AC Mains 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: 10.JUN.2012 12:12:21 Report No.:HK12050366 Model:CTM-A2510 Mode: Ringing AC Mains Ctrl No.: NA EDIT PEAK LIST (Final Measurement Results) Trace1: CF15MQP Trace2: CF15MAV Trace3: --- TRACE FREQUENCY LEVEL dBμV DELTA LIMIT dB 1 Quasi Peak 271.5 kHz 41.63 N gnd -19.43 2 CISPR Average271.5 kHz 35.17 N gnd -15.89 1 Quasi Peak 303 kHz 48.17 N gnd -11.99 2 CISPR Average303 kHz 42.45 L1 gnd -7.70 1 Quasi Peak 537 kHz 43.28 L1 gnd -12.71 2 CISPR Average541.5 kHz 34.08 L1 gnd -11.91 2 CISPR Average573 kHz 38.62 L1 gnd -7.37 1 Quasi Peak 604.5 kHz 45.22 L1 gnd -10.77 2 CISPR Average879 kHz 35.52 L1 gnd -10.47 1 Quasi Peak 991.5 kHz 41.75 L1 gnd -14.24 1 Quasi Peak 1.2165 MHz 40.00 N gnd -15.99 2 CISPR Average1.482 MHz 35.26 N gnd -10.73 1 Quasi Peak 1.6485 MHz 42.57 L1 gnd -13.42 2 CISPR Average1.752 MHz 33.78 N gnd -12.21 1 Quasi Peak 2.283 MHz 40.00 L1 gnd -15.99 2 CISPR Average2.3595 MHz 33.03 L1 gnd -12.96 1 Quasi Peak 2.985 MHz 37.54 N gnd -18.45 1 Quasi Peak 6.4275 MHz 28.24 N gnd -31.75 1 Quasi Peak 9.033 MHz 16.43 L1 gnd -43.56 Date: 10.JUN.2012 12:11:44 Report No.:HK12050366 Model:CTM-A2510 Mode:Standby AC Mains 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: 10.JUN.2012 12:18:28 Report No.:HK12050366 Model:CTM-A2510 Mode:Standby AC Mains Ctrl No.: NA EDIT PEAK LIST (Final Measurement Results) Trace1: CF15MQP Trace2: CF15MAV Trace3: --- TRACE FREQUENCY LEVEL dBμV DELTA LIMIT dB 1 Quasi Peak 271.5 kHz 41.87 L1 gnd -19.19 2 CISPR Average271.5 kHz 35.04 L1 gnd -16.03 1 Quasi Peak 303 kHz 48.01 N gnd -12.14 2 CISPR Average303 kHz 42.12 L1 gnd -8.03 1 Quasi Peak 541.5 kHz 41.92 N gnd -14.07 2 CISPR Average541.5 kHz 34.25 L1 gnd -11.74 2 CISPR Average604.5 kHz 38.10 N gnd -7.89 1 Quasi Peak 739.5 kHz 42.48 L1 gnd -13.51 1 Quasi Peak 789 kHz 43.54 L1 gnd -12.45 2 CISPR Average816 kHz 35.95 N gnd -10.04 2 CISPR Average1.482 MHz 34.92 N gnd -11.07 1 Quasi Peak 1.509 MHz 41.73 L1 gnd -14.26 1 Quasi Peak 1.716 MHz 41.32 L1 gnd -14.67 2 CISPR Average1.752 MHz 32.64 N gnd -13.36 1 Quasi Peak 2.1615 MHz 38.91 L1 gnd -17.08 2 CISPR Average2.355 MHz 32.39 L1 gnd -13.60 1 Quasi Peak 2.985 MHz 37.93 L1 gnd -18.06 Date: 10.JUN.2012 12:18:03 Report No.:HK12050366 Model:CTM-A2510 Mode: Cordless Handset On-L ine AC Mains 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: 10.JUN.2012 11:40:19 Report No.:HK12050366 Model:CTM-A2510 Mode: Cordless Handset On-L ine AC Mains Ctrl No.: NA EDIT PEAK LIST (Final Measurement Results) Trace1: CF15MQP Trace2: CF15MAV Trace3: --- TRACE FREQUENCY LEVEL dBμV DELTA LIMIT dB 1 Quasi Peak 271.5 kHz 41.79 L1 gnd -19.28 2 CISPR Average271.5 kHz 35.26 L1 gnd -15.80 2 CISPR Average303 kHz 42.16 L1 gnd -7.99 1 Quasi Peak 307.5 kHz 46.49 N gnd -13.54 1 Quasi Peak 537 kHz 41.79 N gnd -14.20 2 CISPR Average537 kHz 34.75 L1 gnd -11.24 1 Quasi Peak 609 kHz 46.30 N gnd -9.69 2 CISPR Average609 kHz 38.44 L1 gnd -7.55 1 Quasi Peak 802.5 kHz 45.04 L1 gnd -10.96 2 CISPR Average843 kHz 36.74 N gnd -9.25 1 Quasi Peak 1.4865 MHz 42.75 N gnd -13.24 2 CISPR Average1.4865 MHz 34.57 N gnd -11.42 1 Quasi Peak 1.68 MHz 42.95 N gnd -13.04 2 CISPR Average1.7205 MHz 34.54 N gnd -11.45 1 Quasi Peak 2.319 MHz 42.04 N gnd -13.95 2 CISPR Average2.3595 MHz 32.26 L1 gnd -13.73 1 Quasi Peak 2.967 MHz 38.07 L1 gnd -17.93 2 CISPR Average3.003 MHz 26.58 N gnd -19.41 Date: 10.JUN.2012 11:39:31 Report No.:HK12050366 Model: CTM-A2510 Mode: Speakerphone On-Line AC Mains 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: 10.JUN.2012 14:41:51 Report No.:HK12050366 Model: CTM-A2510 Mode: Speakerphone On-Line AC Mains Ctrl No.: NA EDIT PEAK LIST (Final Measurement Results) Trace1: CF15MQP Trace2: CF15MAV Trace3: --- TRACE FREQUENCY LEVEL dBμV DELTA LIMIT dB 1 Quasi Peak 271.5 kHz 42.55 N gnd -18.52 2 CISPR Average271.5 kHz 35.55 N gnd -15.51 1 Quasi Peak 303 kHz 48.42 L1 gnd -11.73 2 CISPR Average303 kHz 42.64 N gnd -7.51 1 Quasi Peak 541.5 kHz 43.32 N gnd -12.67 2 CISPR Average541.5 kHz 34.50 L1 gnd -11.49 2 CISPR Average609 kHz 38.53 N gnd -7.46 1 Quasi Peak 775.5 kHz 46.14 L1 gnd -9.85 1 Quasi Peak 807 kHz 45.71 N gnd -10.28 2 CISPR Average843 kHz 36.89 L1 gnd -9.10 1 Quasi Peak 1.4865 MHz 42.74 L1 gnd -13.25 2 CISPR Average1.4865 MHz 34.10 L1 gnd -11.89 1 Quasi Peak 1.716 MHz 42.64 N gnd -13.35 2 CISPR Average1.7205 MHz 33.69 N gnd -12.30 2 CISPR Average2.1255 MHz 32.87 L1 gnd -13.12 1 Quasi Peak 2.5215 MHz 38.29 N gnd -17.70 1 Quasi Peak 2.967 MHz 35.38 L1 gnd -20.61 2 CISPR Average3.003 MHz 24.47 L1 gnd -21.52 Date: 10.JUN.2012 14:41:28

INTERTEK TESTING SERVICES Unwanted Emission Inside The Sub-Band Plots FCC ID: EW780-H0AU-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-H0AU-00 IC: 1135B-80H0AU00 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-H0AU-00 IC: 1135B-80H0AU00 peaktp - 2 of 2 A0 Base unit, Highest channel, Traffic carrier

INTERTEK TESTING SERVICES Power Spectral Density Plots FCC ID: EW780-H0AU-00 psd - 1 of 1 A0 Base unit, Lowest channel, Traffic carrier Base unit, Highest channel, Traffic carrier

- 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-H0AU-00 Model: CTM-A2510 IC: 1135B-80H0AU00 Model: CTM-A2510 Test Report Number: HK12050366-1 Issue Date: June 11, 2012 MN/KY INTERTEK TESTING SERVICES Test Report Number: HK12050366-1 Page 1 of 51 FCC ID: EW780-H0AU-00 IC: 1135B-80H0AU00 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............................................................................................................. 7 3.0 System Test Configuration ......................................................................................... 9 3.1 Justification ............................................................................................................. 9 3.2 Conducted Emission Test Configuration ................................................................ 10 3.3 Conducted Monitoring and Operational Test Configuration.................................... 10 3.4 EUT Exercising Software....................................................................................... 10 3.5 Details of EUT and Description of Peripherals....................................................... 11 3.6 Measurement Uncertainty ..................................................................................... 11 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 ............................................................................. 15 4.5 Peak Transmit Power ............................................................................................ 16 4.6 Power Spectral Density ......................................................................................... 17 4.7 Automatic Discontinuation of Transmission............................................................ 18 4.8 Unwanted Emission Inside the Sub-Band .............................................................. 19 4.9 Emissions Outside the Sub-Band .......................................................................... 20 4.9.1 Radiated Emissions Configuration Photographs ................................................. 21 4.9.2 Radiated Emissions Data ................................................................................... 21 4.9.3 Field Strength Calculation................................................................................... 25 4.9.4 Average Factor Calculation and Transmitter ON Time Measurements ................ 26 4.10 AC Power Line Conducted Emissions ................................................................. 27 4.10.1 AC Power Line Conducted Emissions Configuration Photographs .................... 28 4.10.2 AC Power Line Conducted Emissions Data ...................................................... 28 4.11 Radio Frequency Radiation Exposure.................................................................. 29 4.12 Radio Frequency Exposure Compliance.............................................................. 29 4.13 Frame Repetition Stability .................................................................................. 30 4.14 Frame Period and Jitter ...................................................................................... 31 4.15 Carrier Frequency Stability .................................................................................. 32 4.16 Monitoring Threshold........................................................................................... 34 4.16.1 Lower Monitoring Threshold ..........................................................................…

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INTERTEK TESTING SERVICES The Worst Case Configuration Photographs - Mode: Transmission FCC ID: EW780-H0AU-00 IC: 1135B-80H0AU00 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: Ringing FCC ID: EW780-H0AU-00 IC: 1135B-80H0AU00 config photos (conducted emission) - 1 of 2 Conducted Emission Front View Right Side View INTERTEK TESTING SERVICES The Worst Case Configuration Photographs - Mode: Ringing FCC ID: EW780-H0AU-00 IC: 1135B-80H0AU00 config photos (conducted emission) - 2 of 2 Conducted Emission Left Side View