The present invention relates to a wireless communication system. The voice processing generic service component can include an interface to a second service application which is external to the SLEE. A second connector is mateable with the first connector and is engageable with the pin stabilizing plate for moving the plate from its protecting position to its mating position in response to mating of the connectors. The device can subsequently or concurrently propel the endoscope and anchor the device to the biological lumen.