User manual

Confidential, the whole present document is the sole property of Maestro Wireless Solution Ltd.
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Table of contents
1. INTRODUCTION ...............................................................................................................................................................................................6
2. INSTALLATION .................................................................................................................................................................................................6
2.1. CHECKING THE SMARTPACK PROGRAM .............................................................................................................................. 6
2.2. ERASING THE SMART PACK ................................................................................................................................................. 6
3. GPRS AND TCP/UDP PARAMETERS SETUP .................................................................................................................................................7
3.1. GPRS NETWORK PARAMETERS .......................................................................................................................................... 7
3.1.1. AT+IPGPRS command ................................................................................................................................................. 7
3.2. ACTIVATING GPRS CONNECTION ....................................................................................................................................... 8
3.2.1. AT+CGATT command .................................................................................................................................................. 8
3.2.2. AT+IPCONNECT command ........................................................................................................................................ 8
3.3. TCP/UDP PARAMETERS SETUP .......................................................................................................................................... 9
3.3.1. AT+IPTCP command .................................................................................................................................................... 9
3.3.2. AT+IPUDP command ................................................................................................................................................. 11
3.3.3. AT+IPBUFF command ............................................................................................................................................... 12
3.4. EXTRA TCP/UDP PARAMETERS SETUP ............................................................................................................................ 13
3.4.1. AT+IPOPT command .................................................................................................................................................. 13
4. AUTOMATIC AND SELF-RECOVERY TCP/UDP CONNECTION ................................................................................................................... 15
4.1. FLOW DIAGRAM OF AUTO TCP/UDP CONNECTION FUNCTION .......................................................................................... 16
4.2. AT COMMANDS FOR AUTO TCP/UDP CONNECTION ......................................................................................................... 17
4.2.1. AT+AUTOTCP command .......................................................................................................................................... 17
4.2.2. AT+AUTOUDP command .......................................................................................................................................... 18
4.3. AT COMMANDS FOR TUNING AUTOTCP/UDP CONNECTION ............................................................................................. 19
4.3.1. AT+AUFCM command .............................................................................................................................................. 19
4.4. AT COMMANDS FOR TCP/UDP CONNECTION CONTROL .................................................................................................... 19
4.4.1. AT+AUOPT command ............................................................................................................................................... 19
5. AT COMMAND DRIVEN TCP/UDP CONNECTION ......................................................................................................................................... 22
5.1. AT COMMANDS FOR AUTO TCP/UDP CONNECTION ......................................................................................................... 22
5.1.1. AT+DLEMODE command ......................................................................................................................................... 22
5.1.2. AT+OTCP command................................................................................................................................................... 23
5.1.3. AT+OUDP command .................................................................................................................................................. 23
6. PING SERVICE ............................................................................................................................................................................................... 25
6.1. AT COMMAND FOR SETTING UP AND EXECUTE PING .......................................................................................................... 25
6.1.1. AT+IPPING command ................................................................................................................................................ 25
7. DYNAMIC DNS ............................................................................................................................................................................................... 27
7.1. DESCRIPTION OF THE OPERATION ..................................................................................................................................... 27