Ericsson T20E Specifikace

Mobile PhoneT20eWhite Paper EN/LZT 108 4803 R1A

10 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 op

11 PPPPOOOOWWWWEEEERRRRFFFFUUUULLLL MMMMEEEESSSSSSSSAAAAGGGGIIIINNNNGGGG AAAANNNNDDDD CCCCHHHHAAAATTTT The T20e is capable of sending and r

12 PPPPiiiiccccttttuuuurrrreeeessss In the T20e, there are more than 30 permanently stored pictures that express different moods and situations. The

13 The T20e makes it possible to chat with a second party using SMS. The chat is a series of short messages and corresponding replies between the two

14 CCCCOOOONNNNNNNNEEEECCCCTTTTIIIIVVVVIIIITTTTYYYY The Mobile Office DI 28 infrared modem (optional accessory) turns the T20e into a wireless modem

15 FFFFUUUUNNNNCCCCTTTTIIIIOOOONNNNSSSS AAAANNNNDDDD FFFFEEEEAAAATTTTUUUURRRREEEESSSS MMMMeeeellllooooddddyyyy CCCCoooommmmppppoooosssseee

16 SSSSttttaaaarrrrtttt----uuuupppp AAAAnnnndddd SSSShhhhuuuutttt----ddddoooowwwwnnnn SSSShhhhoooowwwwssss The T20e has built-in start-up a

17 FFFFiiiixxxxeeeedddd DDDDiiiiaaaalllllllliiiinnnngggg AAAAnnnndddd RRRReeeessssttttrrrriiiicccctttteeeedddd CCCCaaaallllllllssss For

18 SSSSIIIIMMMM AAAAPPPPPPPPLLLLIIIICCCCAAAATTTTIIIIOOOONNNN TTTTOOOOOOOOLLLLKKKKIIIITTTT The SIM Application Toolkit (SIM AT) is a smartcard-

19 GET INPUT General: No of hidden input characters. 20bit 1: 0 = digits (0-9, *, # and +) only1 = alphabet setYesYesbit 2: 0 = SMS default alphabet1

Ericsson is the leading provider in the new telecoms world, with communications solutions that com-bine telecom and datacom technologies with freedom

20 UUUUsssseeeerrrr IIIInnnntttteeeerrrraaaaccccttttiiiioooonnnn WWWWiiiitttthhhh SSSSIIIIMMMM AAAATTTT DISPLAY TEXT A text string of up

21 REFRESH A requirement to turn the phone off and then on again can be sent to the user with the text ‘Operator has updated your SIM! Restart phone

22 TTTTEEEERRRRMMMMIIIINNNNOOOOLLLLOOOOGGGGYYYY AAAANNNNDDDD AAAABBBBBBBBRRRREEEEVVVVIIIIAAAATTTTIIIIOOOONNNNSSSS 3GPP 3rd Generation Partners

23 GSM phones are either phase 1 or phase 2 compliant.GSM 1800 Also known as DCS 1800 or PCN, this is a digital network working on a frequency of 180

24 USSD Unstructured Supplementary Services Data.VAD Voice Activated Dialling.VAS Value Added Service.WAE Wireless Application Environment.WAN Wide

25 RRRREEEELLLLAAAATTTTEEEEDDDD IIIINNNNFFFFOOOORRRRMMMMAAAATTTTIIIIOOOONNNN DDDDooooccccuuuummmmeeeennnnttttssss • The T20e User’s Guide• Mobil

26 AAAAPPPPPPPPEEEENNNNDDDDIIIIXXXX:::: TTTTEEEECCCCHHHHNNNNIIIICCCCAAAALLLL SSSSPPPPEEEECCCCIIIIFFFFIIIICCCCAAAATTTTIIIIOOOONNNNSSSS The cons

27 PPPPeeeerrrrffffoooorrrrmmmmaaaannnncccceeee AAAAnnnndddd TTTTeeeecccchhhhnnnniiiiccccaaaallll CCCChhhhaaaarrrraaaacccctttteeeerrrriiiis

28 CCCCuuuurrrrrrrreeeennnntttt CCCCoooonnnnssssuuuummmmppppttttiiiioooonnnnssss,,,, TTTTaaaallllkkkk AAAAnnnndddd SSSSttttaaaannnnddddb

29 WWWWAAAAPPPP BBBBrrrroooowwwwsssseeeerrrr TTTTeeeecccchhhhnnnniiiiccccaaaallll DDDDaaaattttaaaa *) When creating WML applications, it is

3 Contents PREFACE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Purpose Of This Document . . . . . . . . . . . . . . . . . . .

30 EEEEnnnnhhhhaaaannnncccceeeedddd MMMMeeeessssssssaaaaggggiiiinnnngggg SSSSeeeerrrrvvvviiiicccceeee TTTTeeeecccchhhhnnnniiiiccccaaaallll

31 Picture, variable sizes Originated on phone (WxH in pixels): 8x8, 8x16, 8x32, 16x16, 16x32, 32x32Received to phone:Width in pixels:(Pictures wider

32

33 Index Numerics 3GPP 11 A Abbreviations 22 Acknowledgement 25 B Bearer type characteristics 8CChat 13Configuration of WAP 10Connection-less WAP

34Over the Air provisioning 10PPhone book 15Pictures 12Preface 5Product description 6Profiles 15Purpose of this document 5RRelated information 25Restr

4

5 PPPPRRRREEEEFFFFAAAACCCCEEEE The Ericsson T20e White Paper is designed to give the reader a deeper technical understanding of how the T20e is desi

6 PPPPRRRROOOODDDDUUUUCCCCTTTT OOOOVVVVEEEERRRRVVVVIIIIEEEEWWWW The T20e is a Dual Band phone with a lithium battery; a phone of modern design an

7 WWWWAAAAPPPP SSSSEEEERRRRVVVVIIIICCCCEEEESSSS The typical WAP client is a small, portable device which is connected to a wireless network. This

8 The phone accesses WAP services over SMS or IP, where IP is provided over GSM Data. Typi-cal differences which distinguish the bearer types are lis

9 The WAP Gateway provides services in the company’s Intranet, a banking or stock trading ser-vice on the Internet, or access to other WAP applicatio