Standard Horizon Modem GM29 manuals

Standard horizon Modem GM29 User Manual (266 pages)

Brand: Standard-horizon | Category: Modems | Size: 5.16 MB |

English

Table of contents

Integrator’s Manual

1

First edition (October 2002)

2

Contents

3

GM29 INTEGRATOR’S MANUAL

10

Part 1: Overview

11

1. Introduction

13

2. GM29 Modem

14

2. GM29 MODEM

15

2.4.1 Types of Mobile Station

17

2.4.2 Short Message Service

17

2.4.3 Voice Calls

18

2.4.4 Data

18

2.4.5 Fax

18

2.4.6 Supplementary Services

18

2.4.7 Serial Communication

19

2.5 Service and Support

20

2.6 Precautions

20

3. Abbreviations

21

Part 2: Integrating the

23

1. Mechanical Description

25

1.2 Physical Dimensions

27

2. Electrical Description

28

2.2 Audio Connector

29

RF Signal

31

2.4 SIM Card Reader

32

2.5 RS232 Serial Port

33

2.6 Real Time Clock

35

2.7 Software Updates

35

3. Operation

36

3.4 Operating States/LED

37

4.1.1 General

38

4.1.2 SIM Card

38

4.2 Installation of the Modem

39

4.3 Antenna

41

4.3.2 Antenna Type

42

4.3.3 Antenna Placement

42

4.3.4 The Antenna Cable

42

4.4 Accessories

43

5. Technical Data

44

Power Supply

45

Power Consumption

45

Radio Specifications

46

Audio Specifications

46

SIM Card Reader

46

Electrical Connectors and LED

46

Mechanical Specification

47

Environmental specifications

47

Certification

48

6. Declaration of Conformity

49

Part 3: Using AT Commands

51

1.1 Overview

53

1.2 Syntax Description

53

1.2.2 AT Command Syntax

54

Basic Syntax Command

54

Extended Syntax Command

54

Final Result Code

56

Unsolicited Result Code

56

1.3 Error Codes

57

2. Call Control

61

2.3 ATD Dial

62

2.4 ATH Hang up

64

2.6 ATP Select Pulse Dialling

64

2.7 ATT Select Tone Dialling

64

2.9 AT+CHUP Hang up Call

65

2.10 AT+CMOD Call Mode

66

2.11 AT+CVHU Voice Hang-Up

67

3. Control and Status

69

3.23 AT+CPIN PIN Control

83

3.24 AT+CPWD Change Password

85

3.27 AT+CSAS Save Settings

88

3.28 AT+CSQ Signal Strength

89

4. Audio

91

DSPCODEC

92

LZT 123 7361 R1A

100

5. Data - CSD/HSCSD

105

6. Data - GPRS

109

7. Data - HSCSD

123

Examples

129

8.2 Low Level Fax Commands

130

9. Identification

131

10. Interface

135

10.5 AT+WS46 Mode Selection

136

10.6 ATE Command Echo

137

10.7 ATV DCE Response Format

137

List of result codes

138

11. Network

145

EXAMPLES

157

11.11 AT+CLCK Facility Lock

158

Intermediate Result codes:

162

Unsolicited Result Codes

166

*ECPV - Ciphering Indicator

166

12. Phonebook

169

<gindex>

173

12.10 AT+CPBF Phonebook Find

176

12.11 AT+CPBR Phonebook Read

176

12.12 AT+CPBS Phone Storage

178

12.13 AT+CPBW Phonebook Write

179

<tlength> Description

180

13.1 AT+CPIN PIN Control

181

13.5 AT+CMGF Message Format

184

Text Mode

185

13.7 AT+CMGS Send Message

187

PDU mode

190

13.9 AT+CMGC Send Command

191

PDU Mode

194

13.11 AT+CMGR Read Message

198

13.12 AT+CMGL List Message

203

13.13 AT+CMGD Delete Message

209

Only Applicable to Text Mode

210

15. SIM Application Toolkit

217

Unsolicited Result Codes:

229

15.11 *E2STKP STK Send SS

231

15.12 *E2STKU STK Send USSD

232

15.13 *E2STKR STK Refresh

233

Unsolicited result code:

234

*E2STKTO: <command>

234

16. Supplementary Services

235

16.4 AT+CAOC Advice of Charge

237

16.12 AT+CCWA Call Waiting

249

Example 1

258

Example 2

259

Example 3

259

Standard Horizon devices