Detect incoming call/ active call/ by audio jack ?

Aug 21, 2006 2 Replies

Hi All,



Is it possible to detect incoming call / active call/ or playing music by audio jack of a cell phone ?



Best regards, Boki.



If you put a RF sensor in the plug you could ...

Bye. Jasen

jasen =E5=AF=AB=E9=81=93=EF=BC=9A

Hi Jasen,

How about the earphone of handset ?

There is a button to do that.

It seems one more pin in jack.

Best regards, Boki.

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