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EN/LZT 108 4786 R1A
Mobile Phone
T39
White Paper
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Ericsson is the leading provider in the new telecoms world, with communications solutions that com- bine telecom and datacom technologies with freedom of mobility for the user. With more than 100,000 employees in 140 countries, Ericsson simplifies communications for its customers - network operators, service providers, enterprises and consumers - the world over. First edition (June 2001) Publication number: EN/LZT 108 4786 R1A This document is published by Ericsson Mobile Communications
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Contents PREFACE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Purpose Of This Document . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 PRODUCT OVERVIEW . . . . . . . . . . . . . . . . . . . . . 6 T39 Powerfully Attractive And Always Online . . . . . . . . . . . 6 Functions And Features For Productivity . . . . . . . . . . . . . . . . 7 BLUETOOTHTM WIRELESS TECHNOLOGY . . . 8 Using Bluetooth Wireless Technology In The T39 . . . . . . . .
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RELATED INFORMATION . . . . . . . . . . . . . . . . . . 44 APPENDIX: TECHNICAL SPECIFICATIONS . . . 45 4
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P PR RE EF FA AC CE E P PR RE EF FA AC CE E P Pu ur rp po os se e O Of f T Th hiis s D Do oc cu um me en nt t P Pu ur rp po os se e O Of f T Th hiis s D Do oc cu um me en nt t The Ericsson T39 White Paper is designed to give the reader a deeper technical understanding of how the T39 is designed, and of how it interacts with other media. This document will make it easier to integrate the T39 with the IT and communications solutions of a company or organi- zation. People who can ben
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P PR RO OD DU UC CT T O OV VE ER RV VIIE EW W P PR RO OD DU UC CT T O OV VE ER RV V IIE EW W TM The T39 is a Triple Band phone with built-in Bluetooth wireless technology, high speed data, GPRS and Wireless Application Protocol (WAP) support. It integrates wirelessly with personal office tools and corporate calendars, phone books and services, to form a unique communica- tions tool for the organization. T T T T3 3 3 39 9 9 9 P P P Po o o ow w w we e e er r r rf f
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F Fu un nc ct tiio on ns s A An nd d F Fe ea at tu ur re es s F Fo or r P Pr ro od du uc ct tiiv viit ty y F Fu un nc ct tiio on ns s A An nd d F Fe ea at tu ur re es s F Fo or r P Pr ro od du uc ct tiiv viit ty y Triple Band support Triple Band support means that you can use the phone on GSM 900/1800/1900 networks almost all over the world. Messaging E-mail client (POP3/SMTP) and support for linked SMS messages (long messages). Data conn
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T T T TM M M M B BL LU UE ET TO OO OT TH H W WIIR RE EL LE ES SS S T TE EC CH HN NO OL LO OG GY Y B BL LU UE ET TO OO OT TH H W W IIR RE EL LE ES SS S T TE EC CH HN NO OL LO OG GY Y The T39 has built-in Bluetooth wireless technology. Short-range radio links operate in a glo- bally available 2.4 GHz radio frequency band, and ensures fast and secure communications up to a range of 10 metres (typically) between devices. Please note that in countries where the use
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U Us siin ng g B Bllu ue et to oo ot th h W Wiir re elle es ss s T Te ec ch hn no ollo og gy y IIn n T Th he e T T3 39 9 U Us siin ng g B Bllu ue et to oo ot th h W Wiir re elle es ss s T Te ec ch hn no ollo og gy y IIn n T Th he e T T3 39 9 The built-in Bluetooth wireless technology allows a very fast data transfer speed, when one or more Bluetooth devices is within a range of 10 metres. For example, the services available via infrared communication are replac
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G GE EN NE ER RA AL L P PA AC CK KE ET T R RA AD DIIO O S SE ER RV VIIC CE ES S G GE EN NE ER RA AL L P PA AC CK KE ET T R RA AD D IIO O S SE ER RV V IIC CE ES S The introduction of GPRS (General Packet Radio Services) is one of the key steps in the evolu- tion of today’s GSM networks to enhance the capabilities for data communication. Data traffic is increasing enormously over both wired and wireless networks. This growth in demand for internet access and services has paralleled th
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U Us siin ng g G GP PR RS S IIn n T Th he e T T3 39 9 U Us siin ng g G GP PR RS S IIn n T Th he e T T3 39 9 Instead of occupying a whole voice channel for the duration of the call, data is sent in small packets as needed, just like IP on the internet. Capacity is used only when data is being sent or received, which means that it is possible to be “constantly” connected, as required by the appli- cation in use. If the user wants to send e-mail, it may be sufficient to share a cha
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W WA AP P S SE ER RV VIIC CE ES S W WA AP P S SE ER RV V IIC CE ES S The typical WAP client is a small, portable device which is connected to a wireless network. This includes mobile phones, pagers, smart phones, PDAs and other small devices. In these devices, you have a limited user interface, low memory and computing power compared to desktop and laptop computers. The WAP browser in the T39 is compliant with WAP June2000 (WAP 1.2.1) includes WTLS class 3 and mechanisms for digital
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Easy create for WAP Creating a WAP service is no harder than creating an Intranet/internet service today since WML and WMLScript are based on well-known internet technology. New market segments can be addressed by launching innovative mobile Value Added Services. Using standard tools It is possible for the service creator to use standard tools like ASP or CGI to generate content dynamically. You can utilize existing invest- ments in databases etc. that are the basis of existing internet s
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B Be ea ar re er r T Ty yp pe e C Ch ha ar ra ac ct te er riis st tiic cs s B Be ea ar re er r T Ty yp pe e C Ch ha ar ra ac ct te er riis st tiic cs s The phone accesses WAP services over SMS or IP, where IP can be provided either over GSM Data or GPRS depending on network services. Typical differences which distinguish the bearer types are listed below. G GP PR RS S A Ac cc ce es ss s G GP PR RS S A Ac cc ce es ss s • The connection is maintained “constantly”, as required
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S Se ec cu ur riit ty y U Us siin ng g W WA AP P S Se ec cu ur riit ty y U Us siin ng g W WA AP P When using certain WAP services the user may want a secure connection between the phone and the WAP gateway, for example when using banking services. An icon in the display indi- cates when a secure connection is used. The T39 is based on the WAP June2000 (WAP 1.2.1) specifications where security functionality is specified with a technology called Wireless Trans- port Layer Security
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O Ov ve er r- -T Th he e- -A Aiir r P Pr ro ov viis siio on niin ng g O Of f W WA AP P S Se et tt tiin ng gs s O Ov ve er r- -T Th he e- -A Aiir r P Pr ro ov viis siio on niin ng g O Of f W WA AP P S Se et tt tiin ng gs s To simplify configuring WAP settings in a number of phones, all settings can be sent as an SMS message to each phone. This makes it easy for an operator, a service provider or a company to distribute settings for internet/Intranet, and WAP, without having to c
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to delete it. Service indications that are received are stored in the Push Inbox, and can be viewed and loaded at a later time. The push inbox has a list that shows the first part of each received message, which is sorted by: 1) Action attribute, high/medium/low (highest first), and 2) Reception time for messages of each attribute level S Se er rv viic ce e L Lo oa ad diin ng g ( (S SL L) ) S Se er rv viic ce e L Lo oa ad diin ng g ( (S SL L) ) This is a WAP page with the updated info
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P PO OW WE ER RF FU UL L M ME ES SS SA AG GIIN NG G P PO OW WE ER RF FU UL L M ME ES SS SA AG G IIN NG G The T39 is capable of sending and receiving SMS messages, linked messages and it supports Enhanced Messaging Services (EMS). Please note that EMS is only valid for T39m versions. • With the Short Message Service, a user can send text messages containing up to 160 charac- ters to and from GSM mobile stations (up to 70 characters using Chinese text) • Status report is supported, which me
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P Piic cttu ur re es s A An nd d A An niim ma attiio on ns s P Piic c ttu ur re es s A An nd d A An niim ma a ttiio on ns s In the T39, there are 76 permanently stored pictures that express different moods and situations. The pictures are grouped by eight different themes to make them easy to find. In addition, the T39 has another 30 empty positions where the user can save pictures that have been received in incoming messages, or have been created by the user on the phone, see “Picture Ed
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M MO OB BIIL LE E IIN NT TE ER RN NE ET T A AN ND D E E- -M MA AIIL L M MO OB B IIL LE E IIN NT TE ER RN NE ET T A AN ND D E E- -M MA A IIL L The Mobile Internet offers much more than mobile access to the internet - it opens up a whole new range of situation-based services. Services that give us anytime, anywhere access to per- sonalized communications, information and entertainment. The T39 is built to facilitate the use of and access to services on the internet. The T39 also enables ne
