PioneerPOS G24-LC 用户手册
Chapter 3: AT Commands Reference
April 15, 2008
G24-L AT Commands Reference Manual
3-173
+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.
to be used.
The following table shows the +CRTT parameters.
Command
Type
Syntax
Response/Action
Remarks
Set
AT+CRTT=
<RingTypeNumber>,
<operation>
<operation>
OK
or:
+CME ERROR: <err>
The Set command sets the ring type
and operation.
and operation.
Read
AT+CRTT?
+CRTT:
<RingTypeNumber>
OK
or:
+CME ERROR: <err>
The Read command returns the ring
type number.
type number.
Test
AT+CRTT=?
+CRTT: (list of
supported
<RingTypeNumber>s),
(list of supported
<operation>s)
supported
<RingTypeNumber>s),
(list of supported
<operation>s)
OK
or:
+CME ERROR: <err>
The Test command returns the list of
supported tone type numbers and
operations.
supported tone type numbers and
operations.
Table 3-115: +CRTT Parameters
<Parameter>
Description
<RingType
Number>
Number>
Ring tone styles (
)
<operation>
Play or set a tone
0
0
Play (play one cycle)
1
Set
2 Stop