Stainless steel wall mount payphone size handsfree speakerphone 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 EMERGENCY Phone plate, weatherproof, puncture resistant speaker and microphone, instruction or advertising window, ID window, tamper resistant security screws, and mounting backplate. Equipped for VoIP operation with standard SIP server protocol, requires AC power.
Their impressive size & durability are easy to locate for your toughest security & emergency communication needs at