Siemens MC35 manual Parameter Types, States of Remote-SAT

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Remote-SAT User's Guide

1.1.5 Parameter Types

Strings are passed as UCS2 characters, usage of the GSM alphabet is also possible. However, use of the GSM alphabet is not recommended since a SIM can contain text which then is not displayable (e.g. Greek characters). To select the type of alphabet, use the AT^SSTA command. The type is determined both for inputs and outputs.

UCS is specified in ISO/IEC 10646. There are 2 and 4 octet versions available, of which only the 2- octet variant is used, known as UCS2.

The 65536 positions in the 2-octet form of UCS are divided into 256 rows, each with 256 cells. The first octet of a character representation gives the row number, the second the cell number. The first row, row 0, contains exactly the same characters as ISO/IEC 8859-1. The first 128 characters are thus the ASCII characters.

The octet representing an ISO/IEC 8859-1 character is easily transformed to the representation in UCS, by putting a 0 octet in front of it. UCS includes the same control characters as ISO/IEC 8859 and these are also in row 0.

e.g. ’<x><x><n><n>’

<x><x> specifies the character set. <n><n> specifies the character.

1.1.6 States of Remote-SAT

The communication with the SIM Application Toolkit is performed via the AT commands detailed in the following chapters.

In general, the type of AT command that can (and should) be issued depends on the current state of the Remote-SAT interface.

The current state of Remote-SAT is determined by

1.the application running on the SIM,

2.the application running on the TA (external controller),

3.the internal actions of the ME (especially SAT and Call Control).

MC35_SAT_01_v02.00

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11.01.2002

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Contents MC35 Module MC35 Terminal Remote-SAT Users Guide Contents Version History AtsstrAT Commands for Remote-SAT in MC35 IntroductionSupported product versions and related documents Related documentsSAT Context Diagram SATCommand Type Values Usage of Remote-SATCommand Name Parameter Types States of Remote-SATRemote-SAT State Transition Diagram Reset OFFRemote-SAT State Transition Table Examples Using Remote-SAT Atssta? Ssta 1,1,1,7FFFFFFF7F0100DF1FSSTN36 Sequence scenarios Initialisation sequenceProactive Command sequence Envelope Command sequence Menu Selection Envelope Command sequence Call / MO / SMS Control Event Download sequence ATSSTA? Atssta Remote-SAT ActivationATSSTA=? ATSSTA=UCS2 Sstn Remote-SAT Notification ATSSTGI=? Atsstgi Remote-SAT Get InformationAtsstgi Remote-SAT Get Information Generic Format ATSSTGI?Atsstgi Remote-SAT Get Information Refresh ATSSTGI=1ATSSTGI=5 Atsstgi Remote-SAT Get Information Set Up Event ListRFU Atsstgi Remote-SAT Get Information Setup Call ATSSTGI=16Reference Siemens Atsstgi Remote-SAT Get Information Send SS ATSSTGI=17ATSSTGI=18 Atsstgi Remote-SAT Get Information Send Ussd= RFU Atsstgi Remote-SAT Get Information Send Short Message ATSSTGI=19Atsstgi Remote-SAT Get Information Send Dtmf ATSSTGI=20Atsstgi Remote-SAT Get Information Play Tone ATSSTGI=32Atsstgi Remote-SAT Get Information Display Text ATSSTGI=33Atsstgi Remote-SAT Get Information Get Inkey ATSSTGI=34Atsstgi Remote-SAT Get Information Get Input ATSSTGI=35Atsstgi Remote-SAT Get Information Select Item ATSSTGI=36Siemens MC35SAT01v02.00 11.01.2002 Atsstgi Remote-SAT Get Information Setup Menu ATSSTGI=37Atsstgi Remote-SAT Get Information Setup Idle Mode Text ATSSTGI=40ATSSTR? Atsstr Remote-SAT Response Generic FormatATSSTR=? ATSSTR=Siemens Remote-SAT Command Status ValueATSSTR=1 Proactive Commands Atsstr Remote-SAT Response RefreshAtsstr Remote-SAT Response Set Up Event List ATSSTR=5Atsstr Remote-SAT Response Setup Call ATSSTR=16Atsstr Remote-SAT Response Send SS ATSSTR=17Atsstr Remote-SAT Response Send Ussd ATSSTR=18Atsstr Remote-SAT Response Send Short Message ATSSTR=19Atsstr Remote-SAT Response Send Dtmf ATSSTR=20Atsstr Remote-SAT Response Play Tone ATSSTR=32Atsstr Remote-SAT Response Display Text ATSSTR=33Atsstr Remote-SAT Response Get Inkey Atsstr Remote-SAT Response Get Input Atsstr Remote-SAT Response Select Item ATSSTR=36Atsstr Remote-SAT Response Set Up Menu ATSSTR=37Atsstr Remote-SAT Response Set Up Idle Mode Text ATSSTR=40Atsstr Remote-SAT Event Response User Activity Event Response CommandsAtsstr Remote-SAT Event Response Menu Selection ATSSTR=232Atsstr Remote-SAT Event Response Language Selection Atsstr Remote-SAT Event Response Terminate CommandAtsstr Remote-SAT Event Response Idle Screen Available ATSSTR=233Appendix Appendix a SAT ProfileRemote-SAT Users Guide Sustained Display Text Send Dtmf command Appendix B UCS2 Character Set Options UCS Character Set RowsRemote-SAT Users Guide Zone open zone Appendix C Language Codes Language ISO Code Win Code Mac Name Mac CodeMC35SAT01v02.00 MC35SAT01v02.00
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MC35 specifications

The Siemens MC35 is a compact and versatile modem designed primarily for mobile communication, data transmission, and machine-to-machine (M2M) applications. Launched in the early 2000s, it quickly became popular due to its blend of performance, reliability, and ease of integration, making it a solid choice for developers and businesses.

One of the key features of the MC35 is its support for GSM and GPRS technologies. This allows it to connect seamlessly to various networks, enabling users to transmit data at speeds that were impressive for its time. The GPRS capability can offer data rates of up to 171.2 kbps, allowing for efficient data transfer even in areas with limited connectivity.

The MC35 is designed to support both SMS and voice functionalities, making it adaptable for a range of applications. This includes remote monitoring, telemetry, and alarm signaling. The ability to send and receive SMS messages is a significant advantage for applications that require immediate alerts and notifications, enhancing its utility in security systems and industrial automation.

Furthermore, the modem is equipped with a range of interfaces, including serial communication (RS232), which makes it compatible with various hardware devices. This facilitates easy integration into existing systems, whether for industrial machinery or consumer electronics. Additionally, it features a robust software development kit (SDK), which enables developers to create custom applications tailored to their specific requirements.

Power consumption is another notable characteristic of the Siemens MC35. It is engineered to be energy-efficient, which is especially important for battery-operated devices or systems that require a prolonged operation without frequent recharging or maintenance.

In terms of physical characteristics, the MC35 is compact and lightweight, allowing it to fit into various enclosure designs without occupying much space. Its durability ensures it can perform reliably in different environments, making it suitable for outdoor and industrial applications.

To summarize, the Siemens MC35 stands out as a reliable modem with a rich feature set that includes GSM and GPRS support, SMS and voice capabilities, easy integration through various interface options, and energy-efficient operation. Its adaptability makes it a valuable tool for a wide array of communication and data transmission tasks, solidifying its place in the evolution of mobile communications technology.
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