AT Command Set
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
AT+CALA, Chapter 4.2
AT^SSYNC, Chapter 8.40
AT^SBC, Chapter 8.5
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].
MC35_ATC_01_V05.00
MC35 Module
Alarm mode and reminder call
fully applicable
SYNC pin may be assigned dif-
ferent functions: <mode> 0 or 1.
All functions fully applicable
Page 13 of 256
MC35 Terminal
Does not support Alarm mode.
Please ignore any information relat-
ing to the subject.
The reminder call can be used as
described.
SYNC pin supports only <mode>=1
(LED status).
Command not applicable.
15.07.2002