TC63 AT Command Set
18.8 AT^SAIC
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TC63_ATC_V00.490 Page 417 of 501 5/24/05
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18.8 AT^SAIC Audio Interface Configuration
AT^SAIC configures the interface connections of the active audio mode. The write command is usable in audio
modes 2 to 6 only.
If AT^SNFS=1, any attempt to use AT^SAIC write command is rejected with error response. This is because all
default parameters in audio mode 1 are determined for type approval and are not adjustable.
To allocate a specific audio mode to one of the audio interfaces, first select the audio mode with AT^SNFS and
then choose the interface using AT^SAIC.
Syntax
Parameter Description
Input and output selection
1 Digital input and output
2 Analog input and output
Microphone selection
1 Microphone 1
2 Microphone 2
Select differential earpiece amplifier
1 Selects the earpiece amplifier 1
2 Selects the earpiece amplifier 2
3 Selects both amplifiers. Note that both amplifiers are connected in parallel and
therefore, get the same output power if <ep>=3.
Test Command
AT^SAIC=?
Response(s)
^SAIC:(list of supported <io>s), (list of supported<mic>s), (list of supported<ep>s)
OK
Read Command
AT^SAIC?
Response(s)
^SAIC: <io>, <mic>, <ep>
OK
Write Command
AT^SAIC=<io>[, <mic>[, <ep>]]
Response(s)
OK
ERROR
+CME ERROR: operation not allowed
Reference(s) PIN ASC0 ASC1 USB MUX1 MUX2 MUX3 Charge 4 Last
SIEMENS ! % % % % % % ! % !
<io>
(num)(^SNFW)
<mic>
(num)(^SNFW)
<ep>
(num)(^SNFW)
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