AXATR-395-A2

Contents at a Glance Getting Started 3 Preparing Your Phone for Use 4 Turning Your Phone On and Off 9 Display Information and Key Functions 11 Making and Receiving Calls 13 During a Call 16 Functions and Settings 19 T28 WORLD Features 20 Using the Menus 21 Your Personal Phone Book 27 Using the Call List 35 Your Voice Mail Service 37 Personalizing Your Phone 39 Sending and Receiving Text Messages (SMS) 46 Diverting Incoming Calls 56 Security for Your Phone and Subscription 58 Handling More than One Call Simultaneously 65 Setting Network Preferences 70 Knowing the Call Time/Call Cost 73 Using Two Voice Lines 75 Voice Control 76 Calling Card Calls 79 Sending and Receiving Fax and Data Calls 82 Extras 84 The Profile Concept 88 Accessories 91 Online Services 99 Additional Information 103 Quick Keys 104 Troubleshooting 106 Ericsson Mobile Internet 108 Technical Data 109 Glossary 110 Guidelines for Safe and Efficient Use 115 Warranty 121 Declaration of Conformity 123 Index 125 Ericsson T28 WORLD First edition (September 1999) This manual is published by Ericsson Mobile Communications AB , without any warranty. Improvements and changes to this manual necessitated by typographical errors, inaccuracies of current information, or improvements to programs and/or equip- ment, may be made by Ericsson Mobile Communications AB at any time and with- out notice. Such changes will, however, be incorporated into new editions of this manual. All rights reserved. ©Ericsson Mobile Communications AB , 1999 Publication number: EN/LZT 108 3026 R1B Printed in Sweden INNOVATRON PATENTS Marianne.book Page 1 Friday, October 1, 1999 2:00 PM Please note! Some of the services in this manual are not supported by all net- works. This also applies to the GSM International Emergency Number 112 (or 911 in the Americas) . Please contact your network operator or service provider if you are in doubt whether you can use a particular service or not. Note! You should read the Guidelines for Safe and Efficient Use and the Wa r r a n t y chapters before using your mobile phone Note! This manual is also available in multiple languages on a CD-ROM that is part of the box contents you have received. The symbol on our products signifies that they have been certi- fied according to the EMC directive 89/336/EEC, the Telecommu- nications directive 91/263/EEC, and the Low Voltage directive 73/23/EEC when applicable. The products fulfil the requirements according to the following standards: Cellular Phones and Accessories in Combination: ETS 300 342-1 EMC for European digital cellular telecommunica- tions. Accessories Without Direct Connection to a Cellular Phone: EN 50081 Electromagnetic compatibility, Generic Emission Standard, and EN 50082 Electromagnetic compatibility, Generic Immunity Standard. Marianne.book Page 2 Friday, October 1, 1999 2:00 PM Preparing Your Phone for Use 4 Turning Your Phone On and Off 9 Display Information and Key Functions 11 Making and Receiving Calls 13 During a Call 16 GETTING STARTED Marianne.book Page 3 Friday, October 1, 1999 2:00 PM 4Preparing Your Phone for Use Preparing Your Phone for Use Front Back OVERVIEW Antenna Indicator light Earpiece Power On/Off Flip release button Microphone Volume key Display Keypad Flip Connector for external antenna Hole for belt clip Battery release catch Flip release button Handsfree connector Charging connector Battery Marianne.book Page 4 Friday, October 1, 1999 2:00 PM Preparing Your Phone for Use5 You need to do the following to use your phone: • insert the SIM card • attach the battery to the phone • charge the battery When you register as a subscriber with a network operator, you get a SIM (Subscriber Identity Module) card. The SIM card contains a computer chip that keeps track of your phone number, the services included in your subscrip- tion, and your Phone Book information, among other things. SIM cards come in two sizes. One is the size of a credit card and the other is smaller. Your phone uses the smaller card. Many credit card-sized SIM cards have a perforated smaller card that you can take out easily. Before you can use your phone, you must insert the SIM card as shown below. Inserting and Removing the SIM Card 1. Remove the battery if attached. Slide the SIM card into the slot, under the silvery holders, with the golden con- nectors facing down and the cut corner to the right. 2. Raise the edge of the SIM card and slide it out. The PIN Most SIM cards are supplied with a security code, also known as PIN (Personal Identity Number), which you need to access the network. Every time you turn on your phone, you are asked to enter your PIN. You will find your PIN in the information from your operator. Some operators may have services that require a second PIN, your PIN2. You should be careful with your PIN, since it is your protection against unauthorized use of your subscription. ASSEMBLY THE SIM CARD Marianne.book Page 5 Friday, October 1, 1999 2:00 PM 6Preparing Your Phone for Use If your PIN is entered incorrectly three times in a row, the SIM card is blocked. If this happens, you can unlock it by using your PUK (Personal Unblocking Key code), which you also get from your operator. Your T28 WORLD comes with a lithium battery. The battery is not charged when you buy your phone, but there may be enough power to switch the phone on. We recommend that you charge the battery up to three hours before you use the phone for the first time. Attaching the Battery to Your Phone When to Charge the Battery The battery that comes with your phone can be charged whenever you wish without affecting its performance. You can also charge the battery when the phone is off. To remind you that you will soon need to charge the battery or replace it with a charged one: • an alarm signal (a short beep) sounds and the message Attention! Battery low appears in the display • the indicator light on top of the phone starts flashing red If you have an Ericsson-approved battery, you can check the…

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APPLICANT:FCC ID NO: ERICSSON INC.AXATR-395-A2 ©1999 Ericsson Inc. EXHIBIT 2A As per 22.919, Electronic Seal Numbers Protection Against Unauthorized ESN and Firmware Upgrades: The Electronic Serial Number (SNR) is part of the IMEI number of the phone. The IMEI bits in this Phone are encoded and spread over various nonsequential memory locations in order to prevent detection and modification. Once the factory has programmed the IMEI, the mobile firmware cannot overwrite or alter the IMEI memory locations. Both the IMEI host and operation systems components are permanently mounted to the mobile in order to prevent removal and misuse. Unauthorized attempts to alter the mobile’s firmware will cause the unit to become inoperable. APPLICANT:FCC ID NO: ERICSSON INC.AXATR-395-A2 ©1999 Ericsson Inc. EXHIBIT 2 Certification of Data The technical data contained in this application has been taken personally or under my supervision, and is certified true and correct. My qualifications include a BSCS from Florida Atlantic University and over twelve years of experience in the communications industry. Neil Anderson, Development Manager Product Test and Engineering 11-23-99 Date I certify that this application was made at my direction. I attest to the proper function of the switching and signal processing portion of this transmitter. It meets the system conformance specifications as detailed in GSM 11.10-1, Ver. 4.20.0, Phase 2, ETS 300 607-1. The data and statements made herein are the best of my knowledge true and accurate and were incorporated for GSM 900 and PCS 1900. Dr. Martin Vogel, Department Manager Research & Development Terminal Equipment Date:

November 19, 1999 Federal Communications Commission Authorization & Evaluation Division 7435 Oakland Mills Road Columbia, Maryland 21046 Attention: Equipment Authorization Branch Subject:Type Acceptance for FCC ID:AXATR-395-A2 Gentlemen, Ericsson Inc. requests a grant of Type Acceptance for the above mentioned FCC Identifier. This portable transceiver is designed for use in the GSM 1900 cellular telephone system. The mobile operates in the 1900 MHz Domestic Public Cellular Radiotelephone Communications Services, as per 47 CFR Part 24. It also is designed to operate in the 900MHz band in Europe. The mobile will only communicate in the 1900MHz band in the Americas and not the 900MHz band. This is due to the mobile’s requirement of having a 900MHz signal with the proper GSM protocol. Without these two requirements, the mobile will not communicate. It meets the requirements of GSM1900 11.10-1 version 4.19.1 specification for operation in GSM cellular systems. The mobile was tested and found compliant with 47 CFR Part 15, subpart B. The mobile operates in a temperature range of –20 to +60 degree C. This range is specified in the GSM air interface document. Employing temperature protection in the mobile controls the operating temperature range. Upon the temperature of the mobile exceeding this range, the mobile shuts down as indicated in the power versus temperature and frequency versus temperature plots. Measurements and calculations for SAR have been made on this radio. This unit complies with IEEE C95.1-1991 (ANSI/IEEE C95.1-1992). Ericsson Inc. requests confidentiality under 47 CFR 0.459 for the following exhibit listed: Exhibit 4Block Diagrams Exhibit 5Circuit Diagrams Exhibit 10Parts List and Tune Up Information Exhibit 12Operational Description Exhibits 4, 5, 10 and 12 are marked CONFIDENTIAL on the electronic filing submission. Justification of this request is that in order to facilitate the circuit miniaturization of the AXATR-395-A2, certain proprietary techniques and custom components were implemented to reduce the board space required for the RF circuitry layout. These techniques are applicable to the design of the power amplifier and a unique method of implementing modulation. To protect Ericsson’s competitive advantage on these proprietary techniques, we request the above listed exhibit be held as confidential and withheld from the Public Information File. Sincerely, Jim Sponsler Regulatory Services Email: [email protected] Tel:(919) 472-6460 Fax:(919) 472-6382

APPLICANT:Exhibit 3 FCC ID NO: ERICSSON INCAXATR-395-A2 ©1999 Ericsson Inc. APPLICANT:Exhibit 3 FCC ID NO: ERICSSON INCAXATR-395-A2 ©1999 Ericsson Inc.

APPLICANT:Exhibit 1 FCC ID NO: ERICSSON INCAXATR-395-A2 ©1999 Ericsson Inc. Label Information: FCC ID: AXATR-395-A2 CANADA: TR395 XXX-XXX TYPE: 1141101-BV

APPLICANT: FCC ID NO: ERICSSON INC.Exhibit 9AXATR-395-A2 ©1999 Ericsson Inc. APPLICANT: FCC ID NO: ERICSSON INC.Exhibit 9AXATR-395-A2 ©1999 Ericsson Inc. APPLICANT: FCC ID NO: ERICSSON INC.Exhibit 9AXATR-395-A2 ©1999 Ericsson Inc.

Confidential REPORT 1 (12) Prepared (also subject responsible if other)No. RT/EUS/VR/X Mark Douglas919-472-6334 EUS/VR-99:5507/REP ApprovedCheckedDateRevFile EUS/VR/X Mark DouglasMGD1999-11-09A U:\FCC_TRNS\Fcc_395 marianne\Exhibit 11\T28 World.doc E SAR Test Report: T28 World for the 1900 MHz GSM band Date of test: October 13, 1999 Laboratory: Electromagnetic Near Field and Radio Frequency Dosimetry Laboratory Ericsson, Inc. 7001 Development Drive, P.O. Box 13969, Research Triangle Park, NC, 27709, USA Test Responsible: Mark Douglas, Ph.D. Senior Staff Engineer, Antenna Development Group [email protected] (919) 472-6334 Statement of Compliance Ericsson, Inc. declares under its sole responsibility that the that the product AXATR-395-A2 (Ericsson T28 World) to which this declaration relates, is in conformity with the appropriate RF exposure standards, recommendations and guidelines. It also declares that the product was tested in accordance with the appropriate measurement standards, guidelines and recommended practices. © Ericsson, Inc. 1999 This test report shall not be reproduced except in full, without written approval of the laboratory. The results and statements contained herein relate only to the items tested. The names of individuals involved may be mentioned only in connection with the statements or results from this report. Confidential REPORT 2 (12) Prepared (also subject responsible if other)No. RT/EUS/VR/X Mark Douglas919-472-6334 EUS/VR-99:5507/REP ApprovedCheckedDateRevFile EUS/VR/X Mark DouglasMGD1999-11-09A U:\FCC_TRNS\Fcc_395 marianne\Exhibit 11\T28 World.doc E Table of Contents 1Introduction3 2Device Under Test (D.U.T.)3 2.1Antenna description3 2.2Device description3 3Test equipment3 3.1Dosimetric system3 3.2Additional equipment4 4Electrical parameters of the tissue simulating liquid4 5System accuracy verification4 6Test results4 References5 Appendix 1: SAR distribution comparison for system accuracy verification6 Appendix 2: SAR distribution plots8 Appendix 3: Photographs of the device under test9 Appendix 4: Position of device on Generic Twin Phantom11 Appendix 5: Probe calibration parameters for ET3DV5 SN:133712 Confidential REPORT 3 (12) Prepared (also subject responsible if other)No. RT/EUS/VR/X Mark Douglas919-472-6334 EUS/VR-99:5507/REP ApprovedCheckedDateRevFile EUS/VR/X Mark DouglasMGD1999-11-09A U:\FCC_TRNS\Fcc_395 marianne\Exhibit 11\T28 World.doc E Introduction In this test report, compliance of the Ericsson T28 World portable telephone with RF safety guidelines is demonstrated (applicable RF safety guidelines are given in [1]). The device was tested in accordance with the latest available test guidelines [1]. Detailed procedures of the test are described in the Ericsson SAR Measurement Specification [2]. Device Under Test 1.1 Antenna description Type Fixed stub Location Left side length30 mm Dimensions width at base16 mm Configuration Printed meander antenna 1.2 Device description Device model T28 World Serial number A51030PC02 Mode 1900 GSM Multiple Access Scheme TDMA Maximum Output Power Setting 1 30 dBm Factory Tolerance in Power Setting ± 0.5 dB Maximum Peak Output Power 2 30.5 dBm Duty Cycle 1 / 8 Transmitting Frequency Range 1850-1910 MHz Prototype or Production Unit 3 Prototype Test equipment 1.3 Dosimetric system SAR measurements were made using the DASY3 professional system (software version 3.1c), manufactured by Schmid & Partner Engineering AG and installed Febuary, 1998. The total SAR assessment uncertainty (K = 1) of the system is ±16% and includes a +15% offset (overestimation). The extended uncertainty (K = 2) is ±32% with a +15% offset. This results in a total uncertainty range of –1% to +31% for K = 1, or –17% to +47% for K = 2. The equipment list is given below. DescriptionSerial NumberDue Date DASY3 DAE V1 34510/00 E-field probe ETDV5 13373/00 Dipole Validation Kit, D900V20353/00 Dipole Validation Kit, D1800V221711/99 1 Conducted power measured at the antenna port when the device is set to its highest power setting. Measured in the middle of the transmit frequency band. 2 This equals the maximum output power setting plus the factory tolerance. 3 It shall be understood that a statement of compliance for a prototype unit also applies to production units [3]. Confidential REPORT 4 (12) Prepared (also subject responsible if other)No. RT/EUS/VR/X Mark Douglas919-472-6334 EUS/VR-99:5507/REP ApprovedCheckedDateRevFile EUS/VR/X Mark DouglasMGD1999-11-09A U:\FCC_TRNS\Fcc_395 marianne\Exhibit 11\T28 World.doc E 1.4 Additional equipment Description Serial NumberDue Date Signal Generator HP8648C 3537A015989/00 Dielectric probe kit HP 85070B US330203902/00 Network analyzer HP 8752C inv. 572487/00 Power meter HP 437B3125U1348112/99 Power sensor HP 8482H3318A070972/00 Radio communications analyzer Anritsu MT8801B MB1247710/00 Electrical parameters of the tissue simulating liquid Prior to conducting SAR measurements, the relative permittivity, ε r , and the conductivity, σ, of the tissue simulating liquid were measured with the dielectric probe kit. These values are shown in the table below. The mass density, ρ, entered into the DASY3 program is also given. Recommended limits for maximum permittivity, minimum conductivity and maximum mass density are also shown [3]. It is seen that the measured parameters satisfy the recommendations, resulting in an overestimation of SAR. Dielectric Parametersf (MHz) Limits / Measured εε r σσ (S/m)ρρ (g/cm 3 ) Measured40.11.741.00 Recommended Limits [3]43.51.151.03 1800 Difference-7.8%+51.3%-2.9% System accuracy verification A system accuracy verification of the DASY3 was performed using the dipole validation kits listed in Section 3.1. The system verification test was conducted on the same day as the measurement of the DUT. The obtained results are displayed in the table below. It is seen that the system is operating within its specification, as the results are within ±5% of the reference values obtained from the…

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To: Kwok Chan2-2-00 Joe Dichoso FCC Application Processing Branch Subject: Reply to RF safety issues Re:FCC ID AXATR-395-A2 Applicant:Ericsson Inc Correspondence Reference Number:11570 731 Confirmation Number:EA96056 Date of Original E-Mail:01/19/2000 Good day Kwok and Joe, Our replies are denoted in blue and are underlined for ease of reference as the comments are within your noted issues. EA 96056 - 1. The operators manual describes an external antenna connector on the back of the phone. Please clarify the types of external antennas that may be used for this phone. External antennas will need to satisfy MPE requirements of 2.1091. Depending on antenna gain and installation requirements, supporting information to qualify for MPE categorical exclusion for routine evaluation or MPE evaluations should be included for external antennas. The connector on the back of the mobile is mainly used for testing purposes. Europe does a vehicle kit that utilizes this connector for connection to an external antenna. This external antenna is on the outside of the automobile and greater than 20cm from the user. MPE limits are satisfied, since MPE limits are based on SAR limits (as per paragraph 3 of FCC 96-326). The SAR measurements provided in our report represent the worst case SAR exposure for a user. 2. With respect to section 1.3 of the SAR report and the test procedures included in the SAR report, please address the following: (a) The measurement uncertainty information of sub-chapter 7 - (i) the total phantom uncertainty does not compute to 10% as indicated, the 3% above it appears to be in error You are correct. This error has been corrected in the attachment. (ii) the offset indicated for phantom uncertainty and extrapolation+boundary effect sections are indicated as +/- offsets; offset errors are generally not bidirectional, please clarify This was an oversight. The offsets have been corrected to be positive. (iv) the "combined" and "expanded" uncertainty need to be re-computed We have re-computed them (the final numbers are still the same, however, because the errors you found were typographical, not mathematical) (v) for a typical DASY3 system, the offsets are positive which typically results in an expanded uncertainty of about -12% to +52% for a K factor of 2 (for 900 MHZ band) At the July, 1998 IEEE SCC34 SC-2 meeting, Thomas Schmid and Niels Kuster provided an uncertainty estimate for the DASY3 system that gave a total expanded uncertainty of –12% to +52%, as you have indicated. This is what our table is based on. However, since the July 1998 meeting, there have been some minor adjustments to this evaluation. In an e-mail from SPEAG dated November 5, 1999: “the uncertainty budget is practically the same as before. the only correction is that the total measurement uncertainty should be +/-10.2 ( not 10.1) and we took away the +5% offset; that means that combined uncertainty will be +/- 16 (+15% offset - from phantom) resulting in +/- 32 (+15%) for k=2.” In further communication with SPEAG, they indicated that the +5% offset was taken away from the extrapolation and boundary effect. This is reflected in the attached revision. SPEAG has not made any further changes to this evaluation since then. That is how we arrived at a total expanded uncertainty (K = 2) of –17% to +47%. It is worth mentioning that included in the uncertainty is “Uncertainty of covering the exposure of 80% of the entire user group” which, strictly speaking, is not measurement uncertainty. However, we decided to keep it in for completeness. If we neglect the “phantom uncertainty,” the DASY3 measurement uncertainty becomes ±12.2% for K = 1, or ±24.4% for K = 2 (with no offset). This agrees with Niels Kuster’s statements at the last IEEE SCC34 meeting that the DASY measurement uncertainty is approximately 25%. (vi) a number of the indicated standard uncertainty values are typically dependent on specific conditions and assumptions which have not been described or indicated, please address accordingly so that the provided uncertainty numbers are meaningful In the new text, we have added a reference to the IEEE SCC34 SC-2 contribution of Thomas Schmid and Niels Kuster in July, 1998 meeting. I hope that this is sufficient. (vii) please also explain how the re-calculated uncertainty analysis would affect compliance for the worst case SAR results of 1.49 W/kg determined for this device. Given that the measurement uncertainty (not including phantom uncertainty) is within ±30%, the SAR numbers should be compared directly with the limit, as per a motion at the last IEEE SCC34 SC-2 meeting. Uncertainty is not added to the measured value in this case. (b) FYI - the total amount (assuming it is weight) indicated in sub-chapter 2 section 3 for the tissue recipes appear to be incorrect. The total amount is actually a volume, in liters (6.7 liters). If this is confusing, we can change it for future filings. (c) FYI - sub-chapter 3 section 4, 10% is indicated; please note currently SCC-34 is proposing 5% which may affect your evaluation procedures. We have updated the document to reflect SCC34 proposals. (d) FYI - sub-chapter 5 section 4.1, 5 cm separation for testing push-to-talk device may not always be appropriate, it is dependent on the design and operating configuration of an individual device. Same page, first line in section 3.3, typo, "ne" should be "be" For push-to-talk devices, this distance is specified in the user’s manuals. That is where that number came from. If the number is not appropriate in a future product, we will certainly change it in the Measurement Specification. The typo has been corrected in the new version. 3. FYI - SAR plots should occupy at least 3/4 of the page, descriptions of test parameters and conditions on existing plots are hardly readable. Plots that are too small or not readable will not be accepted for future filings. These figures will be enlarged in future filings. I apologize for the inconvenience.

Mark Douglas (EUS) From:Jim Sponsler (EUS) Sent:Wednesday, January 19, 2000 1:26 PM To:Mark Douglas (EUS) Subject:FW: RF safety only. Importance:High Good day Mark ( or at least it was) We received input on the T28world phone from the FCC. I plan to comment on item 1 but will need your knowledge, expertise, understanding (HELP) on item 2. I am not sure why they cannot read the plots. I will forward you what we sent them for your review. I will also review the report to see what they are talking about. As far as 1 is concerned, the reply will be this connector is domestically for internal testing only. Europe employing 900MHz GSM has the capability to connect to an external antenna via a car kit. Before I release this statement, I will confirm with Product Management this is the case. Jim -----Original Message----- From:[email protected] [SMTP:[email protected]] Sent:Wednesday, January 19, 2000 11:35 AM To:[email protected] Subject:RF safety only. To:Jim Sponsler, Ericsson Inc From:Joe Dichoso [email protected] FCC Application Processing Branch Re:FCC ID AXATR-395-A2 Applicant:Ericsson Inc Correspondence Reference Number:11570 731 Confirmation Number:EA96056 Date of Original E-Mail:01/19/2000 Please address the following RF safety issues. Place any exhibits in the RF exposure info folder. This is for RF safety purposes only. A technical review will be performed at a later date. This is provided in advance for you to resolve these issues to help reduce processing time. An e-mail to Kwok to inform him of any submissions would be helpful. Ericsson, EA 96056 - 1. The operators manual describes an external antenna connector on the back of the phone. Please clarify the types of external antennas that may be used for this phone. External antennas will need to satisfy MPE requirements of 2.1091. Depending on antenna gain and installation requirements, supporting information to qualify for MPE categorical exclusion for routine evaluation or MPE evaluations should be included for external antennas. 2. With respect to section 1.3 of the SAR report and the test procedures included in the SAR report, please address the following: (a) The measurement uncertainty information of sub-chapter 7 - (i) the total phantom uncertainty does not compute to 10% as indicated, the 3% above it appears to be in error You are correct. This error has been corrected in the attachment. (ii) the offset indicated for phantom uncertainty and extrapolation+boundary effect sections are indicated as +/- offsets; offset errors are generally not bidirectional, please clarify This was an oversight. The offsets have been corrected to be positive. (iv) the "combined" and "expanded" uncertainty need to be re-computed We have re-computed them (the final numbers are still the same, however, because the errors you found were typographical, not mathematical) (v) for a typical DASY3 system, the offsets are positive which typically results in an expanded uncertainty of about -12% to +52% for a K factor of 2 (for 900 MHZ band) At the July, 1998 IEEE SCC34 SC-2 meeting, Thomas Schmid and Niels Kuster provided an uncertainty estimate for the DASY3 system that gave a total expanded uncertainty of –12% to +52%, as you have indicated. This is what our table is based on. However, since the July 1998 meeting, there have been some minor adjustments to this evaluation. In an e-mail from SPEAG dated November 5, 1999: “the uncertainty budget is practically the same as before. the only correction is that the total measurement uncertainty should be +/-10.2 ( not 10.1) and we took away the +5% offset; that means that combined uncertainty will be +/- 16 (+15% offset - from phantom) resulting in +/- 32 (+15%) for k=2.” In further communication with SPEAG, they indicated that the +5% offset was taken away from the extrapolation and boundary effect. This is reflected in the attached revision. SPEAG has not made any further changes to this evaluation since then. That is how we arrived at a total expanded uncertainty (K = 2) of –17% to +47%. It is worth mentioning that included in the uncertainty is “Uncertainty of covering the exposure of 80% of the entire user group” which, strictly speaking, is not measurement uncertainty. However, we decided to keep it in for completeness. If we neglect the “phantom uncertainty,” the DASY3 measurement uncertainty becomes ±12.2% for K = 1, or ±24.4% for K = 2 (with no offset). This agrees with Niels Kuster’s statements at the last IEEE SCC34 meeting that the DASY measurement uncertainty is approximately 25%. (vi) a number of the indicated standard uncertainty values are typically dependent on specific conditions and assumptions which have not been described or indicated, please address accordingly so that the provided uncertainty numbers are meaningful In the new text, we have added a reference to the IEEE SCC34 SC-2 contribution of Thomas Schmid and Niels Kuster in July, 1998 meeting. I hope that this is sufficient. (vii) please also explain how the re-calculated uncertainty analysis would affect compliance for the worst case SAR results of 1.49 W/kg determined for this device. Given that the measurement uncertainty (not including phantom uncertainty) is within ±30%, the SAR numbers should be compared directly with the limit, as per a motion at the last IEEE SCC34 SC-2 meeting. Uncertainty is not added to the measured value in this case. (b) FYI - the total amount (assuming it is weight) indicated in sub-chapter 2 section 3 for the tissue recipes appear to be incorrect. The total amount is actually a volume, in liters (6.7 liters). If this is confusing, we can change it for future filings. (c) FYI - sub-chapter 3 section 4, 10% is indicated; please note currently SCC-34 is proposing 5% which may affect your evaluation procedures. We have updated the document to reflect SCC34 proposals. (d) FYI - sub-chapter 5 section 4.1, 5 cm separation for testing push-to-talk device may not always be appropriate, it…

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Internal limited DOCUMENT LIST1 (1) Uppgjord (även faktaansvarig om annan) - Prepared (also subject responsible if other)Nr - No. KI/ERA/T/UF Christer TörnevikERA/T/U-98:442 Dokansv/Godk - Doc respons/ApprovedKontr - CheckedDatum - Date RevFile ERA/T/UF Christer Törnevik2000-01-28G \\ESEKINA001\ERATVIK$\H_christer\emfprogram\sarcontentG.doc Ericsson SAR Measurement Specification PartDocument nameDocument numberRev 1 2 3 4 5 6 7 8 9 10 Annex 1 Annex 2 Introduction and purpose Tissue liquid preparation Measurements of dielectric parameters Test system validation Calibration DUT preparation and characterization SAR measurement procedure Result documentation Bibliography Glossary of symbols and acronyms Template for SAR test report Template for Declaration of Conformity ERA/T/U-98:446 ERA/T/U-98:404 ERA/T/U-98:405 EUS/TR/X-98:1585 EUS/TR/X-98:1586 ERA/T/U-98:439 ERA/T/U-98:441 ERA/T/U-98:447 ERA/T/U-99:047 EUS/TR/X-99:1336 ECS/TN/FA-99:515 ERA/T/U-99:094 B B C C C F F B C A A A Internal limited INSTRUCTION1 (4) Uppgjord (även faktaansvarig om annan) - Prepared (also subject responsible if other)Nr - No. ERA/T/UF Christer TörnevikT/U-98:446 Dokansv/Godk – Doc respons/ApprovedKontr - CheckedDatum - DateRevFile ERA/T/UF Christer Törnevik1999-09-02B EN/FAD 109 251 R1A…

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