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3-174 G24-L AT Commands Reference Manual April 15, 2008
Example
AT+CRTT=4,0 //Ring type number 4, operation 0 (play)
OK //When 4 is in the supported <RingTypeNumber> range
AT+CRTT=4,2 //Ring type number=4, operation 2 (stop)
OK
AT+CRTT=?
+CRTT: (1-18),(0-2)
OK
AT+CRTT?
+CRTT: 4 //Ring type number 4
AT+CRTT=5,4 //Invalid operation
+CME ERROR: <err>
Table 3-116: Ring Tone Types Available
CRTT=X Ring Tone Style Name
1 Alert
2 Alert
3 Bells
4 Bits & Bytes
5 Charger1
6 Charger2
7 Door Bell
8 Triads
9 Wind Chimes
10 Up and Down
11 Random
12 Start Up
13 Cosmic
14 Cosmic2
15 Intrelude
16 Power Surge
17 Clouds
18 Waves