Domaći
| usluga za izravni način sporazumijevanja | conversational service | |
| usluga za skupinu korisnika | user group service | |
| usluga) | maintenance service provider | |
| usluga) | maintenance supplier | |
| uslugama | services | |
| usluge | service | |
| usluge | services | |
| usluge deponiranja i povjerbe | depository and trust services | |
| usluge globalne virtualne mreže | global virtual network services | |
| usluge koje zahtijevaju stalnu vezu | synchronous services | |
| usluge koje zahtjeva ju nepromjenljivo i malo kašn | isochronous services | |
| usluge kratkih poruka | short message services | |
| usluge namirenja | settlement services | |
| usluge naprednih mreža | advanced network services | |
| usluge osiguranja | insurance services |
