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Cinterion
®
EHS6 AT Command Set
1.4 Document Conventions
EHS6_ATC_V03.001
15/12/3
Confidential / Released
Page 17 of 513
1.4
Document Conventions
Throughout this document EHS6 is also referred to as GSM/UMTS Mobile Engine or short ME, MS (Mobile Sta-
tion) or Mobile Terminal (MT). In related documents the equivalent term DCE (Data Communication Equipment)
may be found.
AT commands are used to control the EHS6. The controlling device is referred to as Customer Application or
short TE. Related documents may use the equivalent term DTE (Data Terminal Equipment).
All abbreviations and acronyms used throughout this document are based on 3GPP specifications. For defini-
tions please refer to 3GPP TR 21.905
.
1.4.1
Quick Reference Table
Each AT command description includes a table similar to the example shown below. The table is intended as a
quick reference to indicate the following functions:
Example:
PIN:
Is the AT command PIN protected?
+
Yes
-
No
±
Usage is dependent on conditions specified for the command, or not all command types are PIN
protected (for example write command PIN protected, read command not).
Note: The table provided in Section
Available AT Commands and Dependency on SIM
uses the same symbols.
Is the AT command supported in AIRPLANE mode?
+
Yes
-
No
±
In AIRPLANE mode, not all described functions are available. For example, the test or read com-
mand is usable, the write or execute command is not. Furthermore, only some of the listed
parameters can be changed in AIRPLANE mode. A typical example is
ferent features.
Last:
If commands are concatenated, this AT command must be the last one.
+
Yes
-
No
for details on concatenated AT commands.
PIN
Last
-
-
-