1. Okwezintambo ezixhumayo ngaphakathi kwezinhlelo zokusebenza ezishintshayo zenqubo yezimboni, okuhlanganisa ukudluliswa kwesignali, ukulinganisa, ukulawula kanye nokulawula, ukudluliswa okungenakuphazamiseka okudingekayo.
2. I-TCWB enehawu eliphezulu elisebenza kahle ngokumelene namathonya angaphandle kagesi ukuze inikeze ukudluliswa kwesignali okunembile.