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A. REFERENCE TABLES
This appendix contains the following sections:
• AT Commands Alphabetical Summary, below
• Character Set Table CS1: (GSM -> UCS-2), page 315
• Character Set Table CS2: (ASCII <-> UTF-8), page 323
• Character Set Table CS3: (UCS-2 <-> UTF-8), page 323
• Character Set Table CS4: (ISO 8859-1 -> GSM), page 324
• Character Set Table CS5: (GSM), page 325
• Character Set Table CS7: (ASCII table), page 326
A.1 AT COMMANDS ALPHABETICAL SUMMARY
The following table contains an alphabetical list of all the g20 AT commands.
Table 137. AT Commands (Alphabetical)
AT
Command
Description Page
$ This command displays a list of all the AT commands supported by the g20. 46
%C This command enables/disables data compression. This command is used for
backward compatibility only.
226
&C This command determines how the state of the DCD line relates to the detection of
the received line signal from the distant end.
153
&D This command determines how the g20 responds when the DTR (Data Terminal
Ready) status is changed from ON to OFF during the online data state.
155
&F This command restores the factory default configuration profile. 189
&G This command selects the guard tone. This command is used for backward
compatibility only.
226
&K This command configures the RTS/CTS flow control. 150
&L This command enables leased line operation. This command is used for backward
compatibility only.
226
&M This command enables asynch/synch mode connection.This command is used for
backward compatibility only.
226