ETSI GSM 07 06-1993 European Digital Cellular Telecommunication System (Phase 2) Use of V DTE DEC Interface at the MS for Mobile Terminal Configuration (ETS 300 586 Version 4 2 0)《_1.pdf

1、3404583 0080678 TBO Released: July 1, 1993 GSM 07.06 Version: 4.1 .O Date: April, 1993 Key words: Work item No: European digital cellular telecommunication system (phase 2): Use of the V series DTEIDCE interface. at the MS for Mobile Terminal configuration ETSI European Telecommunications Standards

2、institute ETSI Secretariat: Route des Lucioles, F-O6921 Sophia Antipoiis Cedex . France TP. + 33 92 94 42 O0 TF. + 33 93 65 47 16 Tx. 47 O0 40 F This is an unpublished work the copyright in which vests in the European Telecommunications Standards Institute. All rights reserved. The information conta

3、ined herein is the property of ETSI and no part may be reproduced or used except as authorised by contract or other written permission. The copyright and the foregoing restriction on reproduction and use extend to all media in which the information may be embodied, m 3404583 0080677 717 m Page 3 GSM

4、 07.06 - version 4.1 .O List of contents: 1. Scope 2. References 3. Abbreviations 4. Reference Configuration 5. General Description 6. Protocol Description 6.1 Character mode protocol 6.1.1 Commands 6.1.2 Responses 6.2 Block mode protocol 6.2.1 Commands 6.2.2 Responses 6.2.3 Error causes 7. Configur

5、ation modes 7.1 Config BCIE 7.2 Config RLP 7.3 Config SMS 7.4 Config SIM 7.5 Config LLC 7.6 Config HLC Number of Dacxes: 19 Previous page IS blank m 3404583 0080b8O 639 = Page 5 GSM 07.06 - version 4.1 .O 1. SCOPE This.technica1 specification describes an optional protocol for use at the -RI referen

6、ce point ( the DTE/DCE interface) allowing a terminal equipment (TE2) to configure the mobile terminal (MT) using the IV series interface only. The protocol across the DTE/DCE interface may use character mode or block mode commands (sent from the TE) and responses/indications (sent from the MT). If

7、this technical specification is implemented then the character mode protocol must be implemented whereas the block mode protocol is optional within this specification. 2. CCITT Rec.VL5bis Automatic Calling and/or Answering Equipment on the General Switched Telephone Network (GSTN) using the 100-seri

8、es Interchange Circuits GSM TS 07.01 General on Terminal Adaptation Functions for Mobile Stations GSM TS 07.05 Use of DTE/DCE interface for SMS and CBS GSM TS 04.08 Mobile Radio Interface Layer 3 specification GSM TS 04.22 Radio link protocol for Data and Telematic GSM TS 11.11 Specification of the

9、SIM-ME interface Services on the MS-BSS Interface 3. ABBREVIATIONS The following abbreviations apply to this specification. e II V M C/R L/F SPACE TE2 IA5 BCIE RLP SMS SIM IWF MS LLC For descriptive purposes only For descriptive purposes only Continuation (and so on) Defined in GSM TS 07.05 Defined

10、in GSM TS 07.05 CCITT IA5 Carriage Return Character CCITT IA5 Line Feed Character CCITT IA5 Space Character Terminal Equipment Type 2 CCITT International alphabet number 5; a set of characters and their coding specified in the CCIlT Rec T.50. Bearer Capability Information Element Radio Link Protocol

11、 Short Message Service Subscriber Identity Module Inter Working Function Mobile Station Low Layer Capabilities Previous page is blank Page 6 . GSM 07.06 - version 4.1 .O BCIE r 3404583 0080b8L 575 Description Permits configuration of BCIE octets HLC High Layer Capabilities RLP SMS SIM 4. Permits con

12、figuration of RLP parameters Permits configuration of SMS parameters Permits configuration of SIM parameters REFERENCE CONFIGURATION LLC HLC MT DCE/DTE interface (VI series interface only) Permits configuration of LLC parameters Permits configuration of HLC parameters TE 5. GENERAL DESCRIPTION As de

13、scribed in GSM TS 07.01, the DTE/DCE interface is normally associated with the terminal adaptation function (TAF) , if such a function is available. When no data connection is in progress and the TE wishes to enter a configuration mode as defined in this specification, the command:- shall be sent by

14、 the TE to the MT where:- CONFIG is a string of CCITT IA5 characters. is an indeterminate number of CCITT IA5 characters which defines the appropriate configuration mode according to Table 5/GSM 07.06. 3Y04583 O080682 YO1 = Page 7 GSM 07.06 - version 4.1 .O is a single CCITT IA5 character which defi

15、nes whether the DTE/DCE protocol is character mode or block mode when-in the selected configuration mode. (see section 6 below): I . Both protocols allow the TE to read (List) or modify (Set) one or more of the parameters relevant to the particular configuration mode selected. W 3404583 0080b83 348

16、Page 8 GSM 07.06 - version 4.1 .O 6.1 Character mode Drotocol This protocol type is selected by setting the CCITT IA5 character C in . The character mode protocol transfers a set of commands and responses across the R reference point using the asynchronous character mode protocol described below. Al

17、l commands and responses are in CCITT IA5 character format 7 bits even parity. 6.1.1 Commands 6.1.1.1 LIST Command The command -LIST shall cause the MT to send the current values of one or more parameters from the particular configuration mode. List all parameters. LIST List specified parameters. LI

18、ST . where identifies a particular parameter within the configuration mode. The CCITT IA5 character SPACE is used as a delimiter except after the last register in the command string. 6.1.1.2 SET Command The command -SET shall allow the TE to set or amend the values of one or more registers represent

19、ing the parameters for a particular configuration mode. The format of the SET command is as follows:- SET, . where identifies a particular parameter within the configuration mode and where identifies the desired setting of that particular register. The CCITT IA5 character COMMA is used to separate r

20、egisters and their values. The CCITT IA5 character SPACE is used as a delimiter to separate = 3404583 O0806811 284 Page 9 GSM 07.06 - version 4.1 .O I one register and its value from another except after the last register value in the command string where a space is not necessary. 6.1-1.3 EXIT CONFI

21、G MODE Command The TE may request the MT to exit the selected Config Mode by sending the CCITT IA5 character string EXIT to the MT. 6.1.2 Responses 6-1.2.1 LIST response The response to the LIST command shall contain a list of the registers specified in the ILISTI command together with their values

22、The format of the LIST response shall be as follows: , . where identifies a particular parameter within the configuration mode and identifies the current setting of the value in a particular register. The CCITT IA5 character COMMA is used to separate registers and their values. The CCITT IA5 charact

23、er SPACE is used as a delimiter to separate one register value from another except after the last register value in the command string where a space is not necessary. The List response shall be followed by the prompt I: (colon) sent from the MT. 6.1.2.2 SET resDonce The response to the SETI command

24、shall be IVALI if the command syntax or range of values is correct followed by the prompt (colon) . 6.1.2.3 EXIT CONFIG MODE response The valid response to an EXIT CONFIG MODE command shall be a V25bis VAL indication. The invalid response shall be as described in 6.1.2.4 below. = 3404583 0080685 110

25、 Page 10 GSM 07.06 - version 4.1 .O 1 6.1.2.4 Invalid command response The recpgnce which cannot shall be a (colon) . If multiple invalid then sent. to a command whose syntax is incorrect or a command be actioned or where the command is not understood V25bis INV indication followed by the prompt I:*

26、 commands are sent together and one or more is none is actioned and a V.25bis INV indication is An invalid combination of parameter values may result in an -1NV response (implementation option). e.g setting the BCIE for 9.6 kbps for a half rate channel. A C/R sent by the TE at a prompt shall cause a

27、n INV response from the MT followed by another prompt. 6.2 Block mode protocol This protocol type is selected by setting the CCITT IA5 character BI in . The block mode protocol transfers a set of commands and responses across the IR1 reference point using the character orientated protocol described

28、below but formatted in accordance with GSM TS 07.05. Where textual information is to be transmitted within the block mode protocol, 8 bit characters shall be sent with the eighth bit set to zero and the remaining 7 bits in CCITT IA5 representation. Each command and response is assigned a value to al

29、ign with the message type defined in GSM TS 07.05. 87654321 ()()o- 00000000 00000001 00011111 001- - - - 00100000 00100001 00100010 00100011 00111111 Commands issued by TE LIST SET END CONFIG MODE LIST CONFIRM LIST ERROR SET CONFIRM SET ERROR END CONFIG MODE Responses/Indicationc issued by MT Table

30、6.2 / GSM 07.06 = 3404583 OOObb 057 Information element Message Type Page 11 GSM 07.06 - version 4.1 .O Reference Presence Format Length 6.2 M V 1 octet 6.2.1.1 M LV var ia ble 6.2.1 Commands 6.2.1.1 LIST command The command -LIST shall cause the MT to send the current values of one or more paramete

31、rs from the particular configuration mode. Note:- In certain configuration modes, a number of Registers may be specified by including more registers in the information element. If no register is to be included then the element shall consist of a length octet only. This octet shall be set to zero. Li

32、st all parameters. The use of a LIST command without a specified REGISTER or number of REGISTERS shall cause the MT to send to the TE a complete list of all registers and their current values. List specified parameters. The use of a LIST message type with a REGISTER or number of REGISTERS shall caus

33、e the MT to send to the TE a list of specified registers and their values. The format for a number of REGISTERS is as follows:- c REGISTER c SPACE c REGISTER c SPACE . . c REGISTER where identifies a particular parameter within the configuration mode. The CCITT IA5 character SPACE is used as a delim

34、iter to separate one register from another. 3404583 O080687 T93 = Information element Message Type Page 12 GSM 07.06 - version 4.1 .O Reference Presence Format Length 6.2 M V 1 octet 6.2.1.2 M LV variable 6.2.1.2 SET command Information element The commgnd SET shall allow the TE to set or amend the

35、values of one or more registers representing the parameters for a particular configuration mode. Reference Presence Format Length Message Type The consists of a string of CCITT IA5 characters with the eighth bit set to zero. These characters represent the following CREGISTER,CVALUExSPACExREGISTER, 6

36、.2 M V 1 octet where identifies a particular parameter within the configuration mode and identifies the desired setting of the value for a particular register. 6.2.1.3 EXIT CONFIG MODE command The command EXIT CONFIG MODE shall cause the MT to return to the V25bis mode of operation. I I I I I I I I

37、I 3404583 OOBObB8 92T information element Message Type .6. Page 13 GSM 07.06 - version 4.1 .O Reference Presence Format Length 6.2 M V 1 octet 2.1.2 M LV variable 6.2.2 Information element Message Type Cause Responses Reference Presence Format Length 6.2 M V 1 octet 6.2.3 M V 1 octet 6.2.2.1 LIST CO

38、NFIRM response Information element Message Type The response to the LIST command shall contain a list of the registers specified in the LIST command together with their values. Reference Presence Format Length 6.2 M v 1 octet The consists of a string of CCITT IA5 characters with the eighth bit set t

39、o zero. These characters represent the following , where identifies a particular parameter within the configuration mode and identifies the current setting of the value for a particular register. 6.2.2.2 LIST FAILURE response The response to a LIST command shall be a LIST FAILURE if the command synt

40、ax is incorrect or the command cannot be actioned by the MT. 6.2.2.3 SET CONFIRM response The response to the SET command shall be a SET CONFIRM response if the command syntax is correct and the command is understood by the MT. 3VOV583 0080689 866 9 information Reference Presence Format Length eleme

41、nt Message Type 6.2 M V 1 octet Cause 6.2.3 M V 1 octet . Page 14 GSM 07.06 - version 4.1 .O ,. . Infor: tion eleme- Y. MessaGe Type Cause 6.2.2.4 SET ERROR response Reference Pres ence Format Length 6.2 M V 1 octet 6.2.3 M V 1 octet The respgnse to a SET command shall be a SET ERROR response if th2

42、 command syntax is incorrect or the command cannot be actioned by the MT. This response is sent when multiple commands have been sent where at least one cannot be actioned. In this case, even the valid commands are not actioned. 6.2.2.5 EXIT CONFIG MODE response The valid response to an EXIT CONFIG

43、MODE command shall be the V25bis VAL indication. The invalid response shall be as described below. 3LtOLt583 0080b90 588 Page 15 GSM 07.06 - version 4.1 .O 1 . 6.2.3 Error Causes Commands which are deemed invalid by the MT are responded .o with an error cause value given in Table 6.2.3 / GSM 07.Q6 b

44、elow: Cause value 87654321 O O O O O O O O Command syntax error O O O O O O O 1 Command not supported in the MT O O O O O O 1 O Register invalid O O O O O O 1 1 Value out of range O O O O O 1 O O Illegal parameter combination (see Notel) All other code values are reserved Table 6.2.3 / GSM 07.06 Not

45、e 1:- An illegal combination of parameter values may result in an invalid response (implementation option). e.g setting the BCIE for 9.6 kbps for a half rate channel. 7. 7.1 CONFIGURATION MODES CONFIG BCIE Each BCIE octet is has an associated and identification which is in strict alignment with the

46、octet number and its value defined in GSM TS 04.08. The content of the BCIE depends on the selected bearer service/teleservice and is defined in GSM TS 07.01. It shall not be possible for the TE to change GSM TS 04.08 octet O or octet 1. Octet 1 must be maintained by the MT. Any attempt to change oc

47、tets O or 1 will result in an invalid command response. 7.1.1 Confiauration usina the Character or the Block mode protocol shall be in IA5 character format. shall be in IA5 character format each character representing the semi octet hexadecimal value e.g. SET 3a,3F 4,Cl 6a,10 The above example shows

48、 BCIE octet 3A being set to 3F hex, octet 4 being set to C1 hex and octet 6a being set to 10 hex. The MT shall be case insensitive to upper and lower case. = 3404583 0080693 414 o1 02 03 04 05 Page 16 GSM 07.06 - version 4.1 .O k MS to IWF k IWF to MS Timer T1 Timer T2 Number of retransmissions N2 7

49、.2 CONFIG RLP Each RLP. parameter has an associated and representing parameter names and their values as defined in GSM TS 04.22. I I GSM TS 04.22 reference I Table 7.2 / GSM 07.06 7.2.1 Confiauration usina the Character or the Block VW& protocol and shall be in CCITT IA5 character format. e.g. SET 03,800 01,50 The above example shows RLP parameter T1 being set to 800 decimal and RLP parameter k MS to IWF being set to 50 decimal. The MT shall be case insensitive to upper and lower case. 340Y583 0080692 350 (