Page to Evac , Page to Alert buttons.... rules?

[Bennetserg]

Hi
im using a EST-3X.
Is there a way to program a rule so i can use the buttons Page to Evac and Page to Alert on the 3x-PMI paging interface?
I want to send messages when they´re pressed. I don´t find if there´s a device type for those buttons, i only see it for All Call and All Call Minus buttons

SB