Overview of robust airport telephone PT-M-KT8
This robust airport courtesy phone designed with vandal resistant stainless steel box, armoured cable handset and full metal keypad, manufactured to a high standard, offering increased resistance to vandanlism to ensure the effective communication is maintained at all time, resulting in a highly reliable product with a long MTBF.

It support auto dial function, pick up the handset auto dial the programmed numbers, if first number doesn't answer or it 's busy, dials next number automatically, untill it get through. it also allows up to four unique speed dial numbers to be stored, and also set an off-hook automatic speed dial number, pick up the handset 3 seconds without any operation, it will automatically dial. speed dial numbers have a tamper-proof function. hotline dialing can be programmable.