WELCOME TO THE BOARD etkulluk welcome
NO. Flash Hook+STAR(*) equals the Feature Key. Then you enter the code of 620 or 630 or whatever you want.
Just like on a Digital phone, you press FEATURE 620. Can't get around that either......except programming a key with the code. But then the key sends the FEATURE code for you. But it still has to be sent.

If CON is the opposite of PRO
Then what is the opposite of Progress?