http://www.3gpp.org/ftp/Specs/archive/
Gsm03.38 規範： Alphabets and language-specific information 着重介紹短信發送中對字符集的控制部分
Gsm03.40 規範： Technical realization of the Short Message Service (SMS) Point-to-Point (PP) 詳細介紹各種不同短信的不同實現
Gsm07.05 規範： Use of Data Terminal Equipment - Data Circuit terminating;Equipment (DTE - DCE) interface for Short Message Service (SMS) and Cell Broadcast Service (CBS) ，介紹 at 的一些控制命令。
Gsm07.07 規範：着重介紹 at 的短信相關命令，可以說是 at 的 sms 規範。
All 3G and GSM specifications have a 3GPP specification number consisting of 4 or 5 digits. (e.g. 09.02 or 29.002). The first two digits define the series as listed in the table below. They are followed by 2 further digits for the 01 to 13 series or 3 further digits for the 21 to 55 series. The term "3G" means a 3GPP system using a UTRAN radio access network; the term "GSM" means a 3GPP system using a GERAN radio access network. (Thus "GSM" includes GPRS and EDGE features.)The full title, specification number and latest version number for every specification can be found in the current status list [warning: large file!] (see also main specs page for status lists pertaining to each TSG SA meeting) and more information about terms such as R99 and Rel-4 can be found on the Releases and phases page.A specification in the 21 to 35 series may apply either to 3G only or to GSM and 3G. A clue lies in the third digit, where a "0" indicates that it applies to both systems
Subject of specification series |
3G/GSM R99 and later |
GSM only (Rel-4 and later) |
GSM only (before Rel-4) |
| General information (long defunct) | 00 series | ||
| Requirements | 21 series | 41 series | 01 series |
| Service aspects ("stage 1") | 22 series | 42 series | 02 series |
| Technical realization ("stage 2") | 23 series | 43 series | 03 series |
| Signalling protocols ("stage 3") - user equipment to network | 24 series | 44 series | 04 series |
| Radio aspects | 25 series | 45 series | 05 series |
| CODECs | 26 series | 46 series | 06 series |
| Data | 27 series | 47 series (none exists) | 07 series |
| Signalling protocols ("stage 3") -(RSS-CN) | 28 series | 48 series | 08 series |
| Signalling protocols ("stage 3") - intra-fixed-network | 29 series | 49 series | 09 series |
| Programme management | 30 series | 50 series | 10 series |
| Subscriber Identity Module (SIM / USIM), IC Cards. Test specs. | 31 series | 51 series | 11 series |
| OAM&P and Charging | 32 series | 52 series | 12 series |
| Access requirements and test specifications | 13 series (1) | 13 series (1) | |
| Security aspects | 33 series | (2) | (2) |
| UE and (U)SIM test specifications | 34 series | (2) | 11 series |
| Security algorithms (3) | 35 series | 55 series | (4) |
| Evolved UTRA aspects | 36 series | - | - |
|
Note (2): The specifications of these aspects are spread throughout several series. Note (3): Algorithms may be subject to export licensing conditions. See the relevant 3GPP page. See also the relevant ETSI pages. Note (4): The original GSM algorithms are not published and are controlled by the GSM Association. |
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The 3GPP Specifications are stored on the file server as zipped MS-Word files. The filenames have the following structure:
SM[-P[-Q]]-V.zip
where the character fields have the following significance ...
S = series number - 2 characters (see the table above)
M = mantissa (the part of the spec number after the series number) - 2 or 3 characters (see above)
P = optional part number - 1 or 2 digits if present
Q = optional sub-part number - 1 or 2 digits if present
V = version number, without separating dots - 3 digits
So for example:
21900-320.zip is 3GPP TR 21.900 version 3.2.0
0408-6g0.zip is 3GPP TS 04.08 version 6.16.0
32111-4-410 is 3GPP TS 32.111 part 4 version 4.1.0
29998-04-1-100 is 3GPP TS 29.998 part 4 sub-part 1 version 1.0.0