0:25 Is it possible for the intercom with keypad be substituted with an intercom with a touchscreen? This is so customers can input other characters in addition to numerical characters via the touchscreen's virtual keyboard. Also, this is so customers can see the attendant on intercom in addition to hearing.
0:25 Is it possible for the intercom with keypad be substituted with an intercom with a touchscreen? This is so customers can input other characters in addition to numerical characters via the touchscreen's virtual keyboard. Also, this is so customers can see the attendant on intercom in addition to hearing.