Audio commands, Audio basic configuration, Select ringer sound #srs – Synaccess Networks NP-0801DTM User Manual
Page 305: Syntax, Parameters and values, Notes

AUDIO COMMANDS
305
HSPA+ AT Commands Reference Guide
Audio Commands
Audio Basic Configuration
You can use audio commands for MTPCIE H5 and MTCBA H5/EV3.
Select Ringer Sound #SRS
Set command sets the ringer sound.
Read command reports current selected ringing and its status in the form:
#SRS: <n>,<status>
where:
<n>
Ringing tone number.
1‐max
<status>
Ringing status.
0
Selected but not playing.
1
Currently playing.
Test command reports the supported values for <n> and <tout>.
Syntax
Command
Command type
AT#SRS=[<n>,<tout>]
Set
AT#SRS?
Read
AT#SRS=?
Test
Parameters and Values
<n>
Ringing tone.
0
Current ringing tone.
1‐max
Ringing tone number. To determine the maximum, issue the Test command
AT#SRS=?.
<tout>
Ringing tone playing timer in units of seconds.
0
Ringer is stopped (if present) and current ringer sound is set.
1‐60
Ringer sound playing for <tout> seconds and, if <n> > 0, ringer sound <n> is set as
default ringer sound.
Notes
When the command is issued with <n> > 0 and <tout> > 0, the <n> ringing tone is played for <tout> seconds and
stored as default ringing tone.
If command is issued with <n> > 0 and <tout> = 0, the playing of the ringing is stopped (if present) and <n>
ringing tone is set as current.
If command is issued with <n> = 0 and <tout> > 0 then the current ringing tone is played for <tout> seconds.
If both <n> and <tout> are 0 then the default ringing tone is set as current and ringing is stopped.
If all parameters are omitted then the behavior of Set command is the same as Read command