Singletone List Selection for RAB2

Selects the Tone Signaling List to be used for the current Conventional Personality Repeater Access Control.

When the Repeater Access field is "Enabled", and

when Receive Only Personality field is "Disabled", and

when the Tx Voice / Signal Type field is "Non-ASTRO", and

when the Access Type field is "Non-ASTRO", and

when Code Type 2 for Repeater Access Button 2 (RAB2) is "Singletone", and

when the radio is model / option capable.