Which step is the first to add an extra speed dial to your Cisco IP Phone?

Which step is the first to add an extra speed dial to your Cisco IP Phone?

A.
Configure the default softkey template to have an additional speed dial.

B.
Create a softkey template with an additional speed dial.

C.
Configure the default phone button template to have an additional speed dial.

D.
Create a new phone button template with an additional speed dial.