Abstract: Interface apparatus supports communications between a cellular network and a local non-cellular network, such as a Bluetooth, cordless phone, or PBX network. In an exemplary embodiment, the interface apparatus connects a conventional cellular phone to the base of a conventional cordless phone set. By placing the cordless phone, interface apparatus, and cordless phone base at a location of acceptable cellular signal strength, a user may communicate with the cellular network via the cordless phone set using the cordless phone's handset, even in locations of low cellular signal strength. The orientation of the interface apparatus may be (manually or automatically) controlled using a motorized base to optimize reception of cellular signals.