Menu Option Order

[iv3bvk]

Hi,

there are anyone that explain me the correct use of this Option menu?

This 3 mode change the callsign decoding or... What?

Cc = ... (current contact?)
DB = internal ID Database OK
TA = Talker Alias decode

Is This correct?

Thank you all in advance

[VK3KYY]

Cc means codeplug contacts
DB means the internal DMR ID database
TA means Talker Alias decode