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Introduction, Scope of the document, 1 introduction – Siemens MC35 User Manual

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AT Command Set

MC35_ATC_01_V03.02

Page 9 of 228

13.03.2002

1 Introduction

1.1 Scope of the document

This document presents the AT Command Set for the Siemens cellular engines

MC35 Module
MC35 Terminal

The AT commands detailed in this document are supported by both products. Where differences oc-
cur, they are noted in the chapter that refers to the command. In the present version, the only excep-
tions concern these commands:

Table 1: Product specific use of AT commands

AT command

MC35 Module

MC35 Terminal

AT+CALA, Chapter 4.2

Alarm mode and reminder call
fully applicable

Does not support Alarm mode.
Please ignore any information re-
lating to the subject.
The reminder call can be used as
described.

AT^SSYNC, Chapter 8.35

SYNC pin may be assigned dif-
ferent functions: 0 or 1.

SYNC pin supports only =1
(LED status).

AT^SBC, Chapter 8.5

All functions fully applicable

Command not applicable.

MC35 and MC35 Terminal feature basic SIM Application Toolkit (SAT) functionality which enables SIM
cards to run additional network based applications, such as value added services, online banking, in-
formation services etc. To give you an idea, Chapter 7 provides a brief overview. In greater detail, the
SAT functions and the required AT commands are described in [4].