| Subject | Italian | English |
| commun. | "chiamata verso il mobile" nello stato CC U10 | mobile terminating CC-state U10 |
| el. | convertitore cc-cc | dc-dc converter |
| IT, el. | convertitore cc-cc esterno | external DC-DC converter |
| IT, el. | convertitore da cc a cc | d.c.to d.c.converter |
| commun. | entità CC | call control entity |
| commun. | entità CC | CC entity |
| commun. | messaggio CC-SETUP | CC-SETUP message |
| comp., MS | riga Cc | Cc line (Text box located on the Compose page. Provides space for users to type the e-mail address(es) of those who will be the secondary recipient(s) of an e-mail message. Derives from the term carbon copy) |
| commun., IT | segnalazione di chiamata in ca/cc | ac-dc ringing |
| commun. | sorgente di tensione cc | source of dc voltage |
| commun. | stato CC U3 | call control state U3 |
| commun. | stato CC U3 | CC-state U3 |