Panasonic KX-DT543-W White Phone

we're frequently asked how to program either a speed dial button or an extension button on the Panasonic telephone set it's quite simple actually let's start with programming a speed dial button first you need to push the prog button in the display press the button you'd like to program and then you push a to to tell the system it's going to be a telephone number enter a nine to have the system grab the first available line out and then you enter the phone number in this particular case it's a local number and of course you'd add a one in front of it if it were long-distance once it's entered you push enter and exit and now the button in this program in order to program an extension button you would push prog once again press the button you like the program and now in this particular case you need to push a1 to tell the system it's going to be an extension number enter the extension num