Durable stainless steel flush mount handsfree emergency speaker phone that automatically dials a preprogrammed number from 1-11 digits when the button is pushed and red/green LED light provides visual indication of call progress. Capable of dialing a PBX or access number, block or allow incoming calls, and provides call duration time-out from 1-9 minutes or no time-out. Telephone can not be left off-hook, as it detects when called party hangs up and resets itself. Equipped with red push button, Braille EMER PHONE (emergency phone) plate, weatherproof, puncture resistant speaker and microphone. Telephone can be flush mounted or installed in our 331-005 weatherproof or 331-HOB weather resistant housing.