"Controls & Menus", "Menu Items", Check 'Radio Call', in "Radio Call Sub-Menu" check 'Sel Cal'.
"Signaling", "Signaling Configuration", in "Encode" check "Sel Cal". Also check "Basic Sel Cal".
"Signaling", "Quick-Call II System", "System 1", "Basic", check "PTT Sidetone".
"Call", "Quik-Call II Call", "Alias". you can name each page, such as "General Call" then in format, put your 2 tones in.
Now when you enter the menu, you go to that "General Call", hit the PTT button, and the 2-tone page should go out.