Siemens AC75 manual Atsaic Audio Interface Configuration, Atsaic=?, Atsaic?

AC75 AT Command Set

18.8 AT^SAIC

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18.8AT^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

Test Command

AT^SAIC=?

Response(s)

^SAIC:(list of supported <io>s), (list of supported<mic>s), (list of supported<ep>s), (list of supported<clock>s), (list of supported<mode>s), (list of supported<frame_mode>s)

OK

Read Command

AT^SAIC?

Response(s)

^SAIC: <io>, <mic>, <ep>, <clock>, <mode>, <frame_mode>

OK

Write Command

AT^SAIC=<io>[, <mic>[, <ep>][, <clock>, <mode>, <frame_mode>]]

Response(s)

OK ERROR

+CME ERROR: operation not allowed

Reference(s)

SIEMENS

PIN ASC0 ASC1 USB MUX1 MUX2 MUX3 Charge 4 Last

- + + + + + + - + -

Parameter Description

<io>(num)(^SNFW)

Input and output selection
1	Digital input and output
2	Analog input and output
<mic>(num)(^SNFW)
Microphone selection
1	Microphone 1
2	Microphone 2

<ep>(num)(^SNFW)

Select differential earpiece amplifier

1 Selects the earpiece amplifier 1

AC75_ATC_V01.002	Page 462 of 569	10/30/06
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