A remote switching for handset handsfree speakerphone operation in a
telephone system including an "off of shelf" analog half duplex switching
speakerphone IC on a base unit and routs handset handsfree signals via a
RF link to and from a microphone and a speakerphone of at least one
cordless handset. The remote switching provides a handset handsfree
feature on any analog and digital platform that is not equipped with DSPs
or other digital means for embedded speakerphone algorithms.