L82-HOME-RF-4000Spread Spectrum Cordless Phone Handset Transceiver

User Instruction Version 1.0 User Guide © 2001 Proxim Copying of this document and giving it to others and the use or communication of the contents thereof, are forbidden without expressed authority. Offenders are liable to the payment of damages. All rights reserved in the event of the grant of a patent or the registration of a utility model or design. i Chapter 1: Introduction Text Conventions . . . . . . . . . . . . . . . . 1-1 Description of the Handset Keys . . . . . . . . 1-2 Power On. . . . . . . . . . . . . . . . . . . 1-3 Lock Key . . . . . . . . . . . . . . . . . . . 1-3 Using Soft keys . . . . . . . . . . . . . . . . . 1-3 Registering a Handset. . . . . . . . . . . . . . 1-4 Registering Additional Handsets . . . . . . . 1-4 Deregistering the Handset . . . . . . . . . . . 1-4 Using a Headset . . . . . . . . . . . . . . . . . 1-5 Chapter 2: Menu Quick Reference Main Menu. . . . . . . . . . . . . . . . . . . . 2-1 System Settings . . . . . . . . . . . . . . . 2-2 Chapter 3: Calling Features Making a Call . . . . . . . . . . . . . . . . . . 3-1 Adjusting the Volume. . . . . . . . . . . . . 3-1 Using the Mute Soft Key . . . . . . . . . . . 3-2 Ending a Call . . . . . . . . . . . . . . . . . . 3-2 Receiving a Call . . . . . . . . . . . . . . . . . 3-2 During Menu Activity . . . . . . . . . . . . . 3-2 Incoming Calls with an Active Call on the Line . . . . . . . . . . . . . . . . . . . . . . . . 3-3 Multiple Incoming Calls. . . . . . . . . . . . 3-4 Using the Int Key . . . . . . . . . . . . . . . . 3-4 Auto Answering . . . . . . . . . . . . . . . 3-5 Transferring a Call . . . . . . . . . . . . . . . . 3-5 Blind Transfer. . . . . . . . . . . . . . . . . 3-5 Announced Transfer . . . . . . . . . . . . . 3-6 Conference Calling . . . . . . . . . . . . . . . 3-6 Only Call in the System . . . . . . . . . . . 3-6 Adding a New Call . . . . . . . . . . . . . . 3-7 More Than One Call Active in the System . . 3-7 Active Conference . . . . . . . . . . . . . . 3-8 Ending a Conference Call . . . . . . . . . . 3-8 Exiting a Conference via Line Keys and Hang Up . . . . . . . . . . . . . . . . . . . . 3-10 Automatic 3-way Conference . . . . . . . 3-11 Placing an External Call on Hold . . . . . . . 3-11 Privacy Feature . . . . . . . . . . . . . . . . 3-12 Chapter 4: Programming Features Phone Directory. . . . . . . . . . . . . . . . . 4-1 Adding a New Listing . . . . . . . . . . . . 4-1 Entering Alphanumeric Characters . . . . . 4-2 Scrolling Through the Directory . . . . . . . 4-2 Private Entries . . . . . . . . . . . . . . . . 4-2 Editing an Entry . . . . . . . . . . . . . . . 4-2 Deleting an Entry . . . . . . . . . . . . . . 4-3 Deleting the Directory . . . . . . . . . . . . 4-3 Memory Available . . . . . . . . . . . . . . 4-3 Global Call Log Feature . . . . . . . . . . . . . 4-4 Deleting a Call Log Entry . . . . . . . . . . 4-5 Deleting All Call Log Entries . . . . . . . . . 4-5 Save to Directory . . . . . . . . . . . . . . 4-5 Setting the PIN . . . . . . . . . . . . . . . . . 4-6 Resetting the PIN . . . . . . . . . . . . . . 4-6 Ringer Settings . . . . . . . . . . . . . . . . . 4-6 Setting the Time and Date . . . . . . . . . . . 4-7 Table of Contents 1-1 C HAPTER 1 C HAP TER 1 I NTRODUCTION This chapter describes each of the phone keys and provides information on setting up your phone. The VDM has the capability of maintaining four active RF connections between the VDM and the handsets. This means that only four handsets may be in use at any one time. All of the call processing states described in the next chapters require the handset to use an RF channel. Any time a function is attempted which requires an RF channel, but one is not available, the handset displays, “No Channel Available.” Text Conventions Throughout this document the following conventions are used to identify special text elements. • Keypad names, soft key names, and menu items appear in bold. • Definitions appear in bold italic in the left margin. • Supplemental information about a topic appears as a Note: in the left margin. • Multiple menu selections are separated by |. For example, if you are instructed to select Menu | Speed Dial List, you would first select Menu, and then Speed Dial List from the submenu that appears. 1-2Home RF User Guide Description of the Handset Keys KeyDescription Four soft keysThese keys are context sensitive and perform the operation described on the display directly above them. MenuActivates the idle or active menu. Pressing it during a menu escapes one level up from the menu. Pressing and holding menu for over one second completely escapes out of any menu. L1, L2, L3, and L4Line keys with LEDs. Speaker iconSpeaker key with LED. Keypad keys (0 to 9, *, #) Used for dialing or data entry. Pressing and holding 0 to 9 for over one second during idle makes a speed call. Pressing and holding # for over one second during idle state will lock the keypad. Lock keyInvoke by pressing # for at least one second. Power onInvoke by pressing the Flash key for at least one second during idle or while the handset is powered off. FlashDuring data entry of a phone number, this key inserts a two second delay. Pressing and holding Flash for over one second during idle turns the phone off. Pressing Flash when the phone is off powers the phone on. LogPress to go in and out of the call log menu. IntIntercom key. 1-3 Power On Note: The Flash key is valid even when the keypad is locked. To power the handset on, press the Flash key for at least 1 second while the handset is powered off. To power the handset off, press the Flash key for at least 1 second while the handset is idle. Lock Key To activate: Press the # key for at least 1 second while the device is in the idle state. Use this feature to lock the keys on the handset to prevent accidental key presses. After activating the key lock, the handset displays “Keypad Locked” and sounds a confirmation tone. When the keypad is locked, the only keys that are operational are the u…

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TRP/Cetecom bvba December 7, 2001 Federal Communications Commission 7435 Oakland Mills Rd Columbia, MD 21036 Re: Pending application for a cordless telephone handset to be marketed as a separate item FCC ID:L82-HOME-RF-4000 Gentlemen: The application submitted herewith on behalf of Siemens is for cordless handsets to be marketed independently marketed for use with a multi-line capable base unit. There are two versions of this handset that are essentially identical except one unit can remotely access up to two independent phone lines and the other unit can remotely access up to four independent phone lines. All handset access is via a RF link to the base unit. These new models of handsets (4820 and 4840) are basically identical to the handsets certified as part of a cordless telephone system (4000 series consisting of approximately 8 models) under FCCID:L82-1408 on May 29, 2001 and subsequent Class II permissive changes. However, new software has been implemented to provide multi-line functional capability, added features and integration with a new keypad. To accomplish the implementation of the software, minor variations in printed circuit board layout design was required. A later version of the Infineon RF transceiver was incorporated that uses the same basic random frequency hop selection algorithms as the previous approved models in the 4000 series of cordless phones. Basic technical description, frequency hop selection, rf transceiver sections for these handsets are unchanged from the handsets submitted and accepted for the previously approved system under FCC ID:L82-2408. In support of this application, a new measurement report, new SAR data, updated photographs and schematics have been provided as well as other pertinent information. Sincerely, Phillip Inglis Consultant 14085 Howard Rd Dayton, MD 21036

December 7, 2001 CONFIDENTIALITY REQUEST Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Re:Siemens, application for Spread Spectrum Transmitter FCC ID: L82-HOME-RF-4000 Gentlemen: Siemens herein submits an Application for Equipment Authorization and submission of the FCC fee in the amount of $1130.00 along with Form 159 for certification of a spread spectrum cordless telephone system transmitter under FCC Rules Part 15 as required by the FCC Rules. Siemens requests, pursuant to 47CFR 0.459, post grant confidentiality for portions of the material contained in this application such that the identified material will be withheld from public inspection following the grant of this authorization. This material, as indicated by request for confidentiality of the item during the electronic submission process and further identified below, includes: 1. Circuit diagrams submitted as Equipment Authorization Electronic Filing attachment: schematics, 2. Parts list submitted as attachment "parts list", 3. Technical description submitted as attachment "technical description". 4. Block diagram submitted as attachment "block diagram". Specifically, these exhibits contain information relating to circuit function and complexity that could be of benefit to competitors. The material contains trade secrets and confidential information that Siemens does not customarily release to the public and which is otherwise not generally available to the public. Please contact the undersigned by phone at 410-531-3439, by fax at 410-531-0807, by email at [email protected], or by correspondence at the address below if there are any further questions or additional information needed concerning this filing. Regards, (signed) Phillip Inglis, TRP/Cetecom bvba 14085 Howard Rd. Dayton, MD. 21036

CETECOM ICT Services GmbH Test report nr..: 5-3781-01-05/01Issue Date: 12.11.2001Page 76 (82) Photographs of the equipment (GIGASET 4820) Photograph no.: 1 CETECOM ICT Services GmbH Test report nr..: 5-3781-01-05/01Issue Date: 12.11.2001Page 77 (82) Photographs of the equipment (GIGASET 4820) Photograph no.: 2 CETECOM ICT Services GmbH Test report nr..: 5-3781-01-05/01Issue Date: 12.11.2001Page 78 (82) Photographs of the equipment (GIGASET 4840), here with temporary RF-connector Photograph no.: 3 CETECOM ICT Services GmbH Test report nr..: 5-3781-01-05/01Issue Date: 12.11.2001Page 79 (82) Photographs of the equipment (GIGASET 4840) Photograph no.: 4

Below are the proposed FCC ID labels. The label will be located in the battery compartment as indicated in the attached drawing. Choice of labels is dependent on application to the 2 line or 4 line phone. S30883-S4000-R307-5 FCC ID:L82-HOME-RF-4000 IC (R):XXXXXXXXXXXXXX MADE IN GERMANYCT/N6 Use approved batteries only S30883-S4000-R327-4 FCC ID:L82-HOME-RF-4000 IC (R):XXXXXXXXXXXXXX MADE IN GERMANYCT/N6 Use approved batteries only

S30883-S4000-R301-*-7422 Seggert-G. 19.11.2001 Issue Memorandum Date Name Page 1of 1 DateName TR 1234 AB C D ABC 5 12 678 DE EF 34 CAD drawnalter on sreen only ICM CP SCM FB ED Sachnummer,Zulassungsnr.,Zustand und Herstelldatumnur Beispiel !part number with issueproductionplace and -date ( only example )Laserbeschriftunglaser data Leserichtung reading direction MADE I NGERMA NY S30883-S4000-R307-5 FCC:L82-HOME-RF-4000 Use approved batteries only CT/N6 equipment manufactoring document for Home RF handset 2-Line and 4-Line Platz für Laserbeschriftung place for laser data 1 Nxxx/D01/100 23. 11.01 D01 C39363-A327-C40 MADE I NGERMA NY S30883-S4000-R327-4 FCC:L82-HOME-RF-4000 Use approved batteries only CT/N6 IC (R): XXXXXXXXXX IC (R): XXXXXXXXXX

CETECOM ICT Services GmbH Test report nr..: 5-3781-01-05/01Issue Date: 12.11.2001Page 80 (82) Photographs of the equipmen (PCB is the same for both samples. They differ in the keypad only) Photograph no.: 5 CETECOM ICT Services GmbH Test report nr..: 5-3781-01-05/01Issue Date: 12.11.2001Page 81 (82) Photographs of the equipment Photograph no.: 6 CETECOM ICT Services GmbH Test report nr..: 5-3781-01-05/01Issue Date: 12.11.2001Page 82 (82) Photographs of the equipment Photograph no.: 7

CETECOM ICT Services GmbH Untertuerkheimer Str. 6-10, 66117 Saarbruecken, GermanyPhone: +49 (0) 681 598-0Fax: -9075 SAR-LaboratoryPhone: +49 (0) 681 598-8454Fax: -8475 Test report no.:5-3781-01-03/01 Type identification : GIGASET 4820/4840 Accredited EMC-Test-Laboratory accredited by: Regulatory Authority for Telecommunications and Posts (Reg TP) DAR-No.: TTI-P-G-166/98-30 Federal Motor Transport Authority (KBA) DAR registration number: KBA-P 00070-97 from January –19-1999 Listed by FEDERAL COMMUNICATIONS COMMISSION (FCC ) Registration Number: 90462 FCC Website: WWW.FCC.GOV CETECOM ICT Services GmbH Test report no.: 5-3781-01-03/01date: 20.11.01Page 2 of 25 Table of Content 1 General Information ........................................................................................... 3 1.1 Notes................................................................................................................................. 3 1.2 Statement of Compliance ................................................................................................. 3 1.3 Testing laboratory............................................................................................................. 4 1.4 Details of applicant...........................................................................................................4 1.5 Application details............................................................................................................ 4 1.6 Test item ........................................................................................................................... 5 1.7 Test specifications ............................................................................................................ 5 1.7.1 RF exposure limits .................................................................................................... 5 2 Technical test ...................................................................................................... 6 2.1. Summary of test results ................................................................................................... 6 2.2 Test environment ..............................................................................................................6 2.3 Test equipment used ......................................................................................................... 6 2.4 Test results (Head SAR)................................................................................................... 7 2.5 Test results (Body SAR)................................................................................................... 7 2.6 Tissue dielectric properties............................................................................................... 8 2.7 Tissue parameters .............................................................................................................8 2.8 Measurement uncertainties ............................................................................................... 9 2.9 System validation ........................................................................................................... 10 Appendix 1: System performance verification ................................................... 11 Appendix 2: Measurement results (printout from DASY TM )............................. 12 Appendix 3: Photo documentation...................................................................... 18 Appendix 4: Calibration parameters of E-field probe ........................................ 24 CETECOM ICT Services GmbH Test report no.: 5-3781-01-03/01date: 20.11.01Page 3 of 25 1 General Information 1.1 Notes The test results of this test report relate exclusively to the test item specified in 1.6. The CETECOM ICT Services GmbH does not assume responsibility for any conclusions and generalisations drawn from the test results with regard to other specimens or samples of the type of the equipment represented by the test item. The test report may only be reproduced or published in full. Reproduction or publication of extracts from the report requires the prior written approval of the CETECOM ICT Services GmbH. 1.2 Statement of Compliance The SAR values found for the portable phone Siemens GIGASET 4820/4840 are below the maximum recommended levels of 1.6 W/Kg as averaged over any 1 g tissue according the FCC rule §2.1093, the ANSI/IEEE C 95.1:1999 and the NCRP Report Number 86 for uncontrolled environment. Tester operator: 20.11.2001Fabien Coulet DateNameSignature Technical responsibility for area of testing: 20.11.2001Bernd Rebmann DateNameSignature CETECOM ICT Services GmbH Test report no.: 5-3781-01-03/01date: 20.11.01Page 4 of 25 1.3 Testing laboratory CETECOM ICT Services GmbH Untertürkheimer Straße 6-10, D-66117 Saarbrücken Germany Telephone: +49 681 598 - 0 Fax:+ 49 681 598 - 8475 e-mail:[email protected] Internet:http://www.cetecom.com State of accreditation: The Test laboratory SAR is accredited according to DIN EN ISO / IEC 17025. DAR-No.:TTI-P-G-166/98-30 Test location, if different from CETECOM ICT Services GmbH Name: --- Street: --- Town: --- Country: --- Phone: --- Fax: --- 1.4 Details of applicant Name:SIEMENS AG Street:Frankenstrasse 2 Town:46395 Bocholt Country:Germany Phone:+49 2871 91 0 Fax:+48 2871 91 2495 Contact:Mr. Uwe Alt Phone:+49 2871 2948 1.5 Application details Date of receipt of application: 30.10.01 Date of receipt of test item:30.10.01 Date of test:30.10.01-5.11.01 Person who have been present during the test: -- CETECOM ICT Services GmbH Test report no.: 5-3781-01-03/01date: 20.11.01Page 5 of 25 1.6 Test item Description of test item: EUT Type:Home RF-Voice Phone, mobile part Trade Name:Siemens Model:GIGASET 4820/4840 SW:10_29 Frequency:2400 – 2483.5 MHz (2403-2477 MHz) Modulation:800KFXD / 75M0FXD (FHSS) TDMA Max RF output power rad.: 199.6 mW EIRP Antenna Type:integral antenna Used battery:2 x SAFT RH6 Ni-MH; 1.2V 1300 mAh 1.7 Test specifications Suppleme…

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CETECOM ICT Services GmbH Radio Satellite Communication Untertürkheimer Straße 6-10 . D-66117 Saarbrücken Telefon: +49 (0)681 598-9100Telefax: -9075 RSC14 issue test report consist of 82 Pages Page 1 (82) Accredited Bluetooth™ Test Facility (BQTF) Test report no.: 5-3781-01-05/01 FCC Part 15.247 SIEMENS HomeRF PHONE GIGASET 4820/4840 CETECOM – ICT Services GmbH Untertürkheimerstr. 6-10 66117 Saarbrücken, Germany Telephone: + 49 (0) 681 / 598-0 Fax: + 49 (0) 681 / 9075 BLUETOOTH is a trademark owned by Bluetooth SIG, Inc. and licensed to CETECOM Accredited Testing Laboratory DAR-Registration number: TTI-P-G 166/98-30 CETECOM ICT Services GmbH Test report nr.: 5-3781-01-05/01Issue date:12.11.2001Page 2 (82) Table of Contents 1 General information 1.1 Notes 1.2 Testing laboratory 1.3 Details of applicant 1.4 Application details 1.5 Test item 1.6 Test standards 2 Technical test 2.1 Summary of test results 2.2 Test report 1 General information 1.1 Notes The test results of this test report relate exclusively to the test item specified in 1.5. The CETECOM ICT Services GmbH does not assume responsibility for any conclusions and generalisations drawn from the test results with regard to other specimens or samples of the type of the equipment represented by the test item. The test report may only be reproduced or published in full. Reproduction or publication of extracts from the report requires the prior written approval of the CETECOM ICT Services GmbH. 1.2Testing laboratory CETECOM ICT Services GmbH Untertürkheimer Straße 6 - 10 66117 Saarbrücken Germany Telefone: + 49 681 598 - 0 Telefax : + 49 681 598 - 9075 E-mail : [email protected] Internet : www.cetecom.de Accredited testing laboratory DAR-registration number : TTI-P-G 166/98-30 CETECOM ICT Services GmbH Test report nr.: 5-3781-01-05/01Issue date:12.11.2001Page 3 (82) 1.3Details of applicant Name : SIEMENS AG Street : Frankenstrasse 2 City : D-46395 Bocholt Country : Germany Telephone : +49 2871 91 0 Telefax : +49 2871 91 2495 Contact : Mr. Uwe Alt Telephone: +49 2871 91 2948 1.4Application details Date of receipt of application : 05.11.2001 Date of receipt of test item : 05.11.2001 Date of test : 05.11.2001 1.5Test item Type of equipment : HomeRF -Voice phone, mobile part Type designation: GIGASET 4820/4840 Manufacturer:applicant Street: City: Country: Software:10_29 Additional informations: : Frequency:2400 – 2483.5 MHz (2403 – 2477 MHz) Type of modulation:800KFXD / 75M0FXD (FHSS) TDMA Number of channels :75 Antenna:integral antenna Power supply:3V Accumulator Output power radiated:max 199.6 mW EIRP Type of equipment: 1.6Test standards: FCC Part 15 §15.247 CETECOM ICT Services GmbH Test report nr.: 5-3781-01-05/01Issue date:12.11.2001Page 4 (82) 2 Technical test 2.1Summary of test results The tested GIGASET samples have the same RF part. We tested the 4820 completely. The difference between 4820 and 4840 is in the software and the keypad. Measured differences are only in radiated and conducted power, but within 1dB. The radiated measurements were performed vertical, horizontal results were more then 7 dB lower over the whole frequency range. This is done automatically by our testing system. We start at 1 m high with vertical receiving antenna and rotate the dish continuously. During rotation we use the antenna lift system to vary the high from 1 to 4 m. So we find maximum radiation output. At this points we do manual remeasurements. After this we do the same measurements in horizontal position of the receiving antenna. This (horizontal and vertical) is made for all the three planes of the test sample. We use the maximum received results. The antenna gain measurement was performed by the difference between conducted and radiated output measurement. All measurement settings are according to FCC 15.35, 15.205, 15.209, 15.247 and the „Measurement guidelines for FHSS systems“. Measurements below 1 GHz were performed with a CISPR Quasi Peak Adapter, over 1 GHz we used peak measurements. At peaks we did an second, average measurement. ResBW and VBW were according FCC requirements. No deviations from the technical specification(s) were ascertained in the course of the tests performed. Technical responsibility for area of testing : 12.11.2001RSC 8414 Ames H. DateSectionNameSignature Technical responsibility for area of testing : 12.11.2001RSC8411Berg M. DateSectionNameSignature CETECOM ICT Services GmbH Test report nr.: 5-3781-01-05/01Issue date:12.11.2001Page 5 (82) 2.2Testreport TEST REPORT Testreport no. : 5-3781-01-05/01 CETECOM ICT Services GmbH Test report nr.: 5-3781-01-05/01Issue date:12.11.2001Page 6 (82) TEST REPORT REFERENCE LIST OF MEASUREMENTS ParagraphPARAMETER TO BE MEASUREDPAGE Transmitter parameters § 15.204Antenna gain 7 § 15.247 (a) Carrier frequency separation8 § 15.247 (a)Number of hopping channels9 § 15.247 (a)Time of occupancy (dwell time)13 § 15.247 (a)(1) Spectrum bandwidth of a FHSS System15 § 15.247 (b)(2) Maximum peak output power19 §15.247Band edge compliance24 § 15.247 (c)(1) Emission limitations 30 § 15.107/207low frequency emissions63 Receiver parameters § 15.209Spurious radiations - Radiated64 Test equipment listing71 Photographs of the equipment73 CETECOM ICT Services GmbH Test report nr..: 5-3781-01-05/01Issue Date:12.11.2001Page 7 (82) Equipment under test : GIGASET 4820/4840 Ambient temperature : 22° °° °C Relative humidity : 40% REFERENCE NUMBER(S) OF TEST EQUIPMENT USED (for reference numbers see test equipment listing) - Antenna GainSUBCLAUSE § 15.204 GIGASET 4820 and 4840 The gain is for 2403 MHz –0.50 dBi, for 2440 MHz –0.30 dBi and for 2477 MHz –0.90 dBi. (measured effectiv radiated power over isotropical radiator – measured conducted power with a temporary RF-connector) CETECOM ICT Services GmbH Test report nr..: 5-3781-01-05/01Issue Date:12.11.2001Page 8 (82) Equipment under test : GIGASET 4820/4840 Ambient temperature : 22° °° °C Relative humidity : 40% REFERENCE NUMBER(S) OF TEST EQUIPMENT …

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CETECOM ICT Services GmbH Test report nr..: 5-3781-01-05/01Issue Date: 12.11.2001Page 73 (82) Test site RADIATED EMISSIONS CETECOM ICT Services GmbH Test report nr..: 5-3781-01-05/01Issue Date: 12.11.2001Page 74 (82) Test site RADIATED EMISSIONS CETECOM ICT Services GmbH Test report nr..: 5-3781-01-05/01Issue Date: 12.11.2001Page 75 (82) Test site RADIATED EMISSIONS