Importance

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Abstract

An apparatus and a method for switching audio channels of a communication module are disclosed by the disclosure, wherein the method comprises the following steps of: establishing one-to-one corresponding audio channels for signal type combinations of all audio interfaces of the communication module; receiving external audio channel switching instructions, and selecting the audio channels which are to be switched according to the audio channel switching instructions; and switching the selected audio channels, which are to be switched, to the corresponding audio interfaces of the communication module. With the disclosure, the communication module can be adapted to various signal type combinations of different products, i.e., the communication module can select appropriate audio channels according to audio input/output types of different products, thus the applicability of the communication module is improved enormously.

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First Claim