Siemens TC63 用户手册
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TC63 AT Command Set
18.15 AT^SNFS
s
TC63_ATC_V00.490
Page 430 of 501
5/24/05
Confidential / Draft - Do not copy
To switch back and forth:
AT^SNFW
Stores the audio mode and the interface.
OK
AT^SNFS=4
Switches to the handset connected to analog interface 1.
OK
AT^SNFS=2
Switches to the handsfree device at analog interface 2.
OK