Siemens GSM 900, GSM 1900, TDMA 800, TDMA 1900 manual 94Specifications, Declaration of conformity

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31.5.02 09-S46 Specs.fm i 37 Eagle Am Engl, A31008-H4500-A1-4-7619

94Specifications

Declaration of conformity

Siemens Information and Communication Mobile hereby declares that the phone described in this user guide is in compliance with essential requirements and other relevant provisions of European Directive 1999/5/EC (R&TTE).

The declaration of conformity (DoC) concerned has been signed. Please call the company hotline if you require a copy of the original. The SAR recommendations of ICNIRP have been met.

Exposure to radiofrequency signals

Your wireless handheld portable telephone is a low power radio transmitter and receiver. When it is ON, it receives and also sends out radiofrequency (RF) signals.

In August 1996, The Federal Communications Commission (FCC) adopted RF exposure guidelines with safety levels for hand-held wireless phones. Those guidelines are consistent with the safety standards previously set by both U.S. and international standards bodies:

American National Standards Institute (ANSI) C95.1 (1992) National Council of Radiation Protection and Measurement (NCRP) Report 86 (1986)

International Commission of Non- Ionizing Radiation Protection (ICNIRP) 1996

Ministry of Health (Canada) Safety Code 6

Those standards were based on comprehensive and periodic evaluations of the relevant scientific literature. For example, over 120 scientists, engineers, and physicians from universities, government health agencies, and industry reviewed the available body of research to develop the ANSI standard (C95.1).

The design of your phone complies with the FCC guidelines (and those standards). For additional information concerning exposure to radio frequency signal, see the statement by the FDA at the end of this user guide.

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Contents FCC/Industry Canada Notice Contents WAP Business Card Calculator Currency Converter Clock S46TOC.FM Please observe Safety PrecautionsDriving Safety InformationAntenna care Phone operationElectronic devices Airplanes Blasting areasEmergency Calls SAR Specific Absorption Rate SAR Specific Absorption Rate Earpiece Soft keys Left side buttons Overview of the phoneMonthly view Display SymbolsTransmission unencrypted Weekly viewDelete ViewSave EditBefore using your phone Getting StartedAfter turning on your phone p Type of SIM card Remove battery coverInsert SIM card Security/PINInsert battery Charge batteryCharging Standby and talk times Battery level indicator fully charged to emptyEmpty battery Turn phone onService provider SIM problemsSetMenu Phone settings Menu Navigation GAbc SMS Options If Message type, Validity period or Service center144 Meeting at 08a h G123 Recipient Send to ‡ = ReturnAccept call Making a CallDialing End callAuto dial Busy signal RedialCall back PromptDuring a call Swap/3-way Call Swap/Conference ZPhone number memo ConferenceSend Dtmf tones Call menuInternational Calling International Dialing CodesPlacing International Calls Turn Babysitter off §Menu§ Setup Security BabysitterBabysitter Activate BabysitterNew entry Address BookAddress book Last name Einstein First name Albert View and edit entriesCall an entry Search for an entryAddress book entry §Save§ Store control codeExtending numbers Synchronizing with OutlookSIM phone book menu SIM Phone BookEdit record number To dial an entry using the record numberLocation Record NumberService numbers Protected phone numbers§OK§ Apply voice controls Voice command for functionsVoice Control Record voice controlsPlay §Menu§ Office Voice control Voice dialing Or Voice commandNew record New sampleText Messaging Read MessagesReply menu Inbox/Outbox ArchiveInbox/Outbox/Archive Menus 128 §Menu§ Messages Use SMS sample Delay, Appointment or ThanksUse SMS sample Compose SMSText options menu Create new e-mail¡ ’ = % ~ Enter text using T9Text Entry Tips T9 Text Input Select T9 text inputAt 08a we are eating F Spell T9 word suggestionsWord correction 140Message setup Call type SetupVoice Mailbox §Menu§ Call ForwardVoice Mailbox Cell broadcast messages Cell Broadcast ZCell Broadcast/SIM Services Z SIM servicesCB languages Loading graphics Bitmap viewerReceiving graphics Storing graphicsStart menu Example Home Internet accessMore Browser menuProfiles Profile settings§Menu§ Surf & fun Internet Profile Activate profileCommerce Edit E D SelectBookmarksZ Operating instructionsChanging the home Enter an Internet address URLCalls dialed Call InformationCalls missed Calls receivedLast call Calls dialed Remain. units §Menu§ Call info Call timerDuration Last call All callsReceiving fax Call Forward ZAll calls Specific Call ForwardClear Status checkClear all §Select§Stop/Save Voice MemoRecording a memo New record§Options§ Open menu New record Select Using the soft keysVoice memo menu §Menu§ Office Voice MemoApr2002 W16 29 B30 OrganizerCalendar Agenda Daily viewAppointments New appointmentAppointments menu §Menu§ Office Organizer Missed alarms Missed alarmsMissed alarms menu §Menu§ Office Organizer Alarm clockTel./mobile Business CardBusiness card menu §Menu§ Office Business cardCalculator functions Calculator61§Menu§ Office Calculator Calculator 123 4567Currency converter menu Currency ConverterConvert Enter exchange rateClock Stopwatch menu 64Stopwatch/CountdownStopwatch Countdown§Menu§ Surf & fun Games Games65Game instructions Key control§Menu§ Profiles 66ProfilesActivate Profiles menuProfiles Headset Aircraft modeActivate Aircraft mode §Menu§ Profiles … Select Aircraft mode §Options§ Open menuApply ResetFavorites ChangeChange Fast Access KeysLeft soft key SetApply Speed dialing keysSet-up/Change Clear speed dialing keyQuick menu selection §Menu§ Setup Device Keys Emergency callMelodies Ringer settingVolume 72AudioSave AudioCompose melody Melody manager LoadMinute beep Call screeningSilent alert Key tonesLanguage Setup75§Menu§ Setup Device select a function DeviceT9 input SetupStatus KeysCode §Menu§ Setup Security Select a functionSecurity CodesPIN2 protected OnlyCall list p of the last Dialed numbers Phone code protected Calls can be made only to a singleProvider Select Options and Delete Configuration§Menu§ Setup Network select a function NetworkBarrings §Menu§ Setup NetworkConfiguration User settingsSelect group §Menu§ Setup During a call Select a functionOutgoing access User groupConnectivity 82Setup§Menu§ Setup Connectivity Select a function Switch Gprs off, Switch Gprs onWAP browser Setup83Gprs info Serial Conn84Setup AccessoriesHeadsetCar Kit Flex memory menu Flex MemoryXTNDConnect Sync Software XTNDConnect Sync softwareFlexible memory Fax/Data Mode Using a PC Fax/data modeVoice/fax IrDA 88Send/PrintSend via Print via IrDAProblem Possible causes Possible solutions Troubleshooting89Troubleshooting Charge counter Damage Siemens Service 94Specifications Exposure to radiofrequency signalsDeclaration of conformity Technical data Specifications95Lost phone 96MaintenanceMaintenance tips Phone IDAccessories What kinds of phones are in question? Why the concern?31.5.02 10-S46 FDA.fm i 37 Am Engl, A31008-H4600-A2-1-19 100 101 What is FDAs role concerning the safety of mobile phones?102 103 Where can I find additional information?104 Ten Driving Safety Tips105 Intellectual Property 106Intellectual Property Restrictions Index107 Call records 108IndexPhone identity numbers Imei 109SMS 110

GSM 900, GSM 1900, TDMA 1900, TDMA 800 specifications

Siemens is a renowned telecommunications equipment manufacturer known for its innovative solutions in mobile communication. Among its notable contributions are the TDMA 800, TDMA 1900, GSM 900, and GSM 1900 systems. These technologies have played a significant role in shaping mobile telephony, particularly during the late 20th century.

TDMA, or Time Division Multiple Access, is a digital transmission protocol that allows multiple users to share the same frequency channel by dividing the signal into time slots. The Siemens TDMA 800 operates in the 800 MHz frequency band, which is ideal for regional mobile communication. Its main features include improved call quality, greater capacity, and effective handover capabilities. This system was particularly popular in the United States, where it formed the backbone of early digital cellular networks.

On the other hand, the TDMA 1900 operates in the 1900 MHz band, catering to urban areas with higher population densities. This system further enhances voice clarity and offers faster data transmission speeds. Its key characteristics include support for features such as call waiting, caller ID, and enhanced voice privacy, making it suitable for modern telecommunication needs.

GSM, or Global System for Mobile Communications, is another critical technology developed by Siemens. The GSM 900 operates at 900 MHz and is one of the most widely adopted mobile standards globally. Its contributions to the communication landscape include superior frequency reuse, allowing for a greater number of simultaneous calls. The GSM 900 also supports various services beyond voice calls, including SMS (Short Message Service) and basic data transmission.

Meanwhile, GSM 1900, which functions in the 1900 MHz frequency band, is predominantly used in North America. This technology shares many features with GSM 900, but it accommodates a larger number of channels per frequency unit due to its higher frequency. The GSM 1900 system has been critical in facilitating the growth of mobile data services, providing a solid foundation for the evolution of mobile internet access.

Overall, Siemens' TDMA and GSM technologies have significantly influenced the development of mobile telecommunications. With features focused on capacity, flexibility, and quality, these systems established the groundwork for the advanced mobile networks we rely on today. Their legacy continues to be seen in the current generation of wireless technologies, highlighting the importance of innovation in the telecommunications industry.
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