Crtt, Ring Type Selection - Motorola G24 Guide Developer's Manual

Command
Type
Read
Test
The following table shows the +MMICG parameters.
<Parameter>
<gain>
Example
AT+MMICG=?
+MMICG: (0-31)
OK
AT+MMICG?
+MMICG: 16
OK
AT+MMICG=30
OK

+CRTT, Ring Type Selection

This command plays one cycle of a ring tone, stops the cycle in the middle and sets the ring tone
to be used.
Command
Type
Set
December 31, 2007
Syntax Response/Action
+MMICG? +MMICG: <gain>
+CME ERROR: <err>
+MMICG=? +MMICG (list of
supported <gain>s)
+CME ERROR: <err>
Table 3-163: +MMICG Parameters
Microphone gain values in db:
0-31 0 is lowest gain value (not mute); default is 16 db
Syntax Response/Action
AT+CRTT= OK
<RingTypeNumber>,
or:
<operation>
+CME ERROR: <err>
AT Commands Reference Manual
Chapter 3: AT Commands Reference
Remarks
The Read command displays the current
microphone gain.
The Test command displays the list of
supported gain values.
Description
Remarks
The Set command sets the ring type
and operation.
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