UGXRA2184BBDigital Modulation Cordless Phone - Base Unit

RA218 User Manual FCC Statement 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. FCC RF Radiation Exposure Statement: Caution: To maintain the compliance with the FCC’s RF exposure guideline, place the base unit at least 20 cm from nearby persons. For body worn operation, this handset has been tested and meets the FCC RF exposure guidelines. Use of accessories may not ensure compliance with FCC RF exposure guidelines. WARNING Changes or modifications to this unit that are not expressly approved by the party responsible for compliance, could void the user's authority to operate the equipment. Privacy of communications may not be ensured when using this phone. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. For body worn operation, this phone has been tested and meets the FCC RF exposure guidelines when used with the belt clip supplied or designated for this product. Use of other accessories may not ensure compliance with FCC RF exposure guidelines. This equipment generates, uses and can radiate radio frequency energy. If not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: - Reorient or relocate the receiving antenna. - Increase the separation between the equipment and the receiver. - Connect the equipment into an outlet on a circuit different to the one the receiver is connected. - Consult the dealer or an experienced radio/TV technician for help. Last updated:7/27/2006 9:52:35 AM RA218UM01S 7

RA218 User Manual User Manual For the American Telecom Digital Cordless Phone with Handset Answering Machine This user manual is for all models with model numbers beginning with RA218 __________________________________________________ To enjoy all the benefits of this product, please review the information contained in this manual Last updated:7/28/2006 2:12:14 PM RA218UM01S 1 RA218 User Manual 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 to persons, including the following: 1. Do not use this product near water, for example, near a bathtub, wash bowl, kitchen sink or laundry tub, in a wet basement, or near a swimming pool. 2. Avoid using a telephone (other than a cordless type) during an electrical storm. There may be a remote risk of electric shock from lightning. 3. Do not use the telephone to report a gas leak in the vicinity of the leak. 4. Use only the power cord and batteries indicated in this manual. Do not dispose of batteries in a fire. They may explode. Check with local codes for possible special disposal instructions. 5. Plug the adaptor into the socket-outlet that is near to the equipment and shall be easily accessible. 6. CAUTION There is risk of explosion if the battery is replaced with an incorrect type. DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS. USE ONLY SP LTD., TYPE NO. LH-600AAA 1.2V Ni-MH RECHARGEABLE BATTERY. SAVE THESE INSTRUCTIONS ==================================================== Last updated:7/28/2006 2:12:14 PM RA218UM01S 2 RA218 User Manual User Manual Contents Precautions..................................................................................................... 4 Introduction..................................................................................................... 5 Important Safety Instructions.............................................................................. 6 FCC Statement............................................................................................... 7 Consumer Information...................................................................................... 8 Handset and Base Layouts.............................................................................. .. 10 LCD Display ................................................................................................. .. 11 LED / Key features on Base Unit......................................................................... 12 Charging the Handset Batteries.......................................................................... 13 Battery Level Indication..................................................................................... 13 Basic Functions Making and Outgoing Call.................................................................................. 14 Answering an Incoming Call................................................................................14 Ending a Call...................................................................................................14 Cancel an Incoming Call....................................................................................15 Mute.............................................................................................................. 15 Redial the Last Number..................................................................................... 15 Delete a Number from the Previously Dialed Numbers.............................................15 Delete all Previously Dialed Numbers................................................................... 16 Handset Power On / Off..................................................................................... 16 Ring On / Off Shortcut Feature............................................................................16 LDS............................................................................................................... 16 Keypad Lock................................................................................................... 17 Finding a Lost Handset(s).................................................................................. 17 Caller ID feature Caller ID Feature..............................................................................................17 Call Waiting.................................................................................................... 18 Caller ID List................................................................................................... 18 View the Caller ID List....................................................................................... 18 Save a Caller ID Entry into Phonebook................................................................. 19 Delete a Caller ID Entry..................................................................................... 19 Phonebook......................................................................................................19 View the Phonebook Entry................................................................................. 20 Add a New Entry in Phonebook...........................................................................20 Edit an Entry in the Phonebook............................................................................20 The Alphanumeric Keypad................................................................................. 21 Last updated:7/28/2006 2:12:14 PM RA218UM01S 3 RA218 User Manual Add a Pause in a Number.................................................................................. 21 Delete a Phonebook Entry..................................................................................21 Delete all Phonebook Entries..............................................................................21 Menu structure.................................................................................................22 Telephone Answering M…

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INTERTEK TESTING SERVICES External Photos FCC ID: UGXRA2184BB external photos - 1 of 2 INTERTEK TESTING SERVICES External Photos FCC ID: UGXRA2184BB external photos - 2 of 2

SCALE 1.000

INTERTEK TESTING SERVICES Internal photos FCC ID: UGXRA2184BB internal photos - 1 of 3 Base Unit assembly Base Unit Main PCB comp side, LED and Page Key rear side INTERTEK TESTING SERVICES Internal photos FCC ID: UGXRA2184BB internal photos - 2 of 3 Base Unit Main PCB solder side, LED and Page Key front side Base Unit Oscillator PCB comp side (View 1) INTERTEK TESTING SERVICES Internal photos FCC ID: UGXRA2184BB internal photos - 3 of 3 Base Unit Oscillator PCB comp side (View 2) Base Unit Oscillator PCB comp side (View 3)

INTERTEK TESTING SERVICES FCC ID: UGXRA2184BB RF exposure - 1 of 2 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 RA218XXX, the maximum field strength measured (FS) was 106 dBμV/m. The distance (D) between the antenna and the equipment under test (EUT) was 3 meters. And the maximum source-based time- averaging duty factor in four-handsets operation is 20.8%. From these data, the exposed power density at a distance (R) of 20cm from the center of radiation of the antenna can be calculated according to OET Bulletin 65 as follow: The radiated power = (FS*D) 2 / 30 = 11.94 mW The radiated (EIRP) source-based time-averaging output power = (11.94 * 0.208) mW = 2.48 mW The power density at 20 cm from the antenna = EIRP / 4πR 2 = 0.0005 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.” RA218 User Manual FCC Statement 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. FCC RF Radiation Exposure Statement: Caution: To maintain the compliance with the FCC’s RF exposure guideline, place the base unit at least 20 cm from nearby persons. For body worn operation, this handset has been tested and meets the FCC RF exposure guidelines. Use of accessories may not ensure compliance with FCC RF exposure guidelines. WARNING Changes or modifications to this unit that are not expressly approved by the party responsible for compliance, could void the user's authority to operate the equipment. Privacy of communications may not be ensured when using this phone. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. For body worn operation, this phone has been tested and meets the FCC RF exposure guidelines when used with the belt clip supplied or designated for this product. Use of other accessories may not ensure compliance with FCC RF exposure guidelines. This equipment generates, uses and can radiate radio frequency energy. If not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: - Reorient or relocate the receiving antenna. - Increase the separation between the equipment and the receiver. - Connect the equipment into an outlet on a circuit different to the one the receiver is connected. - Consult the dealer or an experienced radio/TV technician for help. Last updated:7/27/2006 9:52:35 AM RA218UM01S 7

INTERTEK TESTING SERVICES 26dB Emission Bandwidth Plots FCC ID: UGXRA2184BB 26bw - 1 of 6 Plot 1A Plot 1B A0 INTERTEK TESTING SERVICES 26dB Emission Bandwidth Plots FCC ID: UGXRA2184BB 26bw - 2 of 6 Plot 1C Plot 1D A0 INTERTEK TESTING SERVICES 26dB Emission Bandwidth Plots FCC ID: UGXRA2184BB 26bw - 3 of 6 Plot 1E Plot 1F A0 INTERTEK TESTING SERVICES 26dB Emission Bandwidth Plots FCC ID: UGXRA2184BB 26bw - 4 of 6 Plot 1G Plot 1H A0 INTERTEK TESTING SERVICES 26dB Emission Bandwidth Plots FCC ID: UGXRA2184BB 26bw - 5 of 6 Plot 1I Plot 1J A0 INTERTEK TESTING SERVICES 26dB Emission Bandwidth Plots FCC ID: UGXRA2184BB 26bw - 6 of 6 Plot 1K Plot 1L A0

Report No.: 06147071 Talk Mode Ctrl No.: N/A PAGE 1 Tested By:Hong, Report No.:06147071 Scan Settings (1 Range) |--------- Frequencies -----------||----------- Receiver Settings ------------| Start Stop Step IF BW Detector M-Time Atten Preamp OpRge 150k 30M 5k 10k PK+AV 10ms AUTO LN OFF 60dB Final Measurement: x QP / + AV Meas Time: 1 s Subranges: 16 Acc Margin: 20dB Transducer No. Start Stop Name 2 1 9k 30M EW0699 12 9k 30M EW0192 0 10 20 30 40 50 60 70 80 90 dBuV 100 0.15 MHz 30 110 F15Q F15A Report No.: 06147071 Talk Mode Ctrl No.: N/A Tested By:Hong, Report No.:06147071 Scan Settings (1 Range) |--------- Frequencies -----------||----------- Receiver Settings ------------| Start Stop Step IF BW Detector M-Time Atten Preamp OpRge 150k 30M 5k 10k PK+AV 10ms AUTO LN OFF 60dB Final Measurement Results: no Results

INTERTEK TESTING SERVICES Unwanted Emission Inside The Sub-Band Plots FCC ID: UGXRA2184BB inband - 1 of 2 Plot 4A Plot 4B A0 INTERTEK TESTING SERVICES Unwanted Emission Inside The Sub-Band Plots FCC ID: UGXRA2184BB inband - 2 of 2 Plot 4C Plot 4D A0

INTERTEK TESTING SERVICES Peak Transmit Power Plots FCC ID: UGXRA2184BB peaktp - 1 of 2 Plot 2A Plot 2B A0 INTERTEK TESTING SERVICES Peak Transmit Power Plots FCC ID: UGXRA2184BB peaktp - 2 of 2 Plot 2C Plot 2D A0

INTERTEK TESTING SERVICES Power Spectral Density Plots FCC ID: UGXRA2184BB psd - 1 of 2 Plot 3A Plot 3B A0 INTERTEK TESTING SERVICES Power Spectral Density Plots FCC ID: UGXRA2184BB psd - 2 of 2 Plot 3C Plot 3D A0

• The test results reported in this test report shall refer only to the sample actually tested and shall not refer or be deemed to refer to bulk from which such a sample may be said to have been obtained. • This report shall not be reproduced except in full without prior authorization from Intertek Testing Services Hong Kong Limited. • For Terms And Conditions of the services, it can be provided upon request. • The evaluation data of the report will be kept for 3 years from the date of issuance. Intertek Testing Services Hong Kong Ltd. 2/F., Garment Centre, 576 Castle Peak Road, Kowloon, Hong Kong. Tel: (852) 2173 8888 Fax: (852) 2741 1693 Website: www.hk.intertek-etlsemko.com American Telecom Services, Inc. Application For 47 CFR Part 15 Certification Unlicensed Personal Communication Service Devices FCC ID: UGXRA2184BB Test Report Number: 06147071 Issue Date: July 31, 2006 TL/Ann Choy INTERTEK TESTING SERVICES Test Report Number: 06147071 Page 1 of 70 FCC ID: UGXRA2184BB LIST OF EXHIBITS INTRODUCTION EXHIBIT 1: Summary of Tests EXHIBIT 2: General Description EXHIBIT 3: System Test Configuration EXHIBIT 4: Measurement Results EXHIBIT 5: Equipment Photographs EXHIBIT 6: Product Labelling EXHIBIT 7: Technical Specifications EXHIBIT 8: Instruction Manual EXHIBIT 9 : UTAM Affidavit EXHIBIT 10: Confidentiality Request INTERTEK TESTING SERVICES Test Report Number: 06147071 Page 2 of 70 FCC ID: UGXRA2184BB MEASUREMENT/TECHNICAL REPORT American Telecom Services, Inc. - Model: RA218XXX, RA2180BB, RA2181BB, RA2184BB FCC ID: UGXRA2184BB This report concerns (check one:) Original Grant X Class II Change Equipment Type : PUB - Part 15 Unlicensed PCS Base Station Deferred grant requested per 47 CFR 0.457(d)(1)(ii)? Yes No X If yes, defer until : __________________ Date Company Name agrees to notify the Commission by: Date of the intended date of announcement of the product so that the grant can be issued on that date. Transition Rules Request per 15.37? Yes No X If no, assumed Part 15, Subpart D for Unlicensed Personal Communication Service Device - the new 47 CFR [04-05-05 Edition] Provision. Report prepared by: Lam Chun Cheong, Kenneth Intertek Testing Services Hong Kong Ltd. 2/F., Garment Centre, 576 Castle Peak Road, Kowloon, Hong Kong. Phone : 852-2173-8474 Fax: 852-2741-1693 INTERTEK TESTING SERVICES Test Report Number: 06147071 Page 3 of 70 FCC ID: UGXRA2184BB Table of Contents 1.0 Summary of Test Results.......................................................................................... 7 2.0 General Description................................................................................................. 10 2.1 Product Description ................................................................................................. 10 2.2 Technical Description .............................................................................................. 10 2.3 Related Submittal(s) Grants .................................................................................... 11 2.4 Test Methodology.................................................................................................... 11 2.5 Test Facility ............................................................................................................. 11 3.0 System Test Configuration ...................................................................................... 13 3.1 Justification ............................................................................................................. 13 3.2 Conducted Emission Test Configuration ................................................................. 14 3.3 Conducted Monitoring and Operational Test Configuration ..................................... 14 3.4 EUT Exercising Software ........................................................................................ 14 3.5 Support Equipment List and Description.................................................................. 15 3.6 Measurement Uncertainty ....................................................................................... 16 3.7 Equipment Modification ........................................................................................... 16 4.0 Measurement Results.............................................................................................. 18 4.1 Antenna Requirement ............................................................................................. 18 4.2 Digital Modulation Techniques ................................................................................ 18 4.3 Emission Bandwidth ................................................................................................ 19 4.4 Directional Gain of the Antenna............................................................................... 21 4.5 Peak Transmit Power .............................................................................................. 22 4.6 Power Spectral Density ........................................................................................... 23 4.7 Automatic Discontinuation of Transmission ............................................................. 24 4.8 Unwanted Emission Inside the Sub-Band ............................................................... 25 4.9 Emissions Outside the Sub-Band............................................................................ 26 4.9.1 Radiated Emissions Configuration Photographs................................................... 27 4.9.2 Radiated Emissions Data ..................................................................................... 28 4.9.3 Field Strength Calculation .................................................................................... 32 4.9.4 Average Factor Calculation and Transmitter ON Time Measurements ................. 33 4.10 AC Power Lines Conducted Emissions from Transmitter portion of EUT............... 34 4.10.1 AC Power Lines Conducted Emissions Configuration Photographs ........…

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INTERTEK TESTING SERVICES The Worst Case Configuration Photographs FCC ID: UGXRA2184BB 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 FCC ID: UGXRA2184BB config photos (conducted emission) - 1 of 2 Conducted Emission Front View Right Side View INTERTEK TESTING SERVICES The Worst Case Configuration Photographs FCC ID: UGXRA2184BB config photos (conducted emission) - 2 of 2 Conducted Emission Left Side View