Patent ID: 8923929

Claim:
A method for processing a call on a mobile endpoint device, comprising: receiving, by a processor of the mobile endpoint device, an incoming call; detecting, by the processor, a call answering signal, wherein the call answering signal is generated based upon detecting a direction of movement and a speed of the mobile endpoint device by an accelerometer above a threshold; detecting, by the processor, an audio signal within a time period after the call answering signal; determining, by the processor, an orientation of the mobile endpoint device, wherein the orientation is determined based upon comparing a decibel level received by each one of a plurality of speaker and microphone pairs of the mobile endpoint device located on each side of a polygon shape and determining a microphone of a speaker and microphone pair of the plurality of speaker and microphone pairs receiving the audio signal with a highest decibel level, wherein the microphone receiving the audio signal with the highest decibel level is considered to be a bottom side that is closest to a mouth of a user; and activating, by the processor, the microphone from a the speaker and microphone pair and a speaker from a second speaker and microphone pair based upon the orientation of the mobile endpoint device.