Thepa ea motlakase e thibelang ho phatloha e entsoe ka ho khetheha ka mehato ea tekheniki sebopeho le ts'ebetso ho qoba ho chesa likhase kapa tikoloho., ka hona ho thibela ho phatloha.
Thepa ena e fapane le lisebelisoa tse tloaelehileng tsa indasteri le tsa malapeng. Mabapi le sebopeho, thepa e thibelang ho phatloha e lokela ho ba le boemo bo loketseng ba tšireletso (Lintlha tsa IP) ho sireletsa likarolo tsa motlakase tse ka hare le likhoele ho tsoa litšusumetsong tsa kantle le tšenyo e ka bang teng. Ho feta moo, lisebelisoa tsena li na le li-unit tsa li-cable interface bakeng sa ho hokela mehloli ea matla a kantle kapa lisebelisoa tsa motlakase, ho bebofatsa mesebetsi eo ba e rerileng. Ka kakaretso, lisebelisoa tsa motlakase tse thibelang ho phatloha e tlameha ho bonts'a thepa ea mantlha ea motlakase le ea mochini ebile e ka tšeptjoa, likarolo tse khethehileng tsa tšireletso tse thibelang ho phatloha. Ka lebaka leo, libakeng tse tjametseng qhoma likhase, joalo ka oli, khemikhale, le mafapha a merafo ea mashala, lisebelisoa tsa motlakase tse thibelang ho phatloha li bohlokoa bakeng sa ho kenya le ho sebetsa ka mokhoa o sireletsehileng.
Classified into (8+1) mefuta e thehiloeng ho mekhoa ea tekheniki le boholo ba ts'ebeliso, tsena li kenyeletsa (8+1) meralo e thibelang ho phatloha: e thibelang mollo “d,” tshireletso e eketsehileng “e,” petelitsoe “leq,” polokeho ea ka hare “ke,” ho qoelisoa ka oli “o,” ho tlatsa phofo “q,” qoelisoa “m,” mofuta “n,” le tšireletso e khethehileng “s.” Mofuta o mong le o mong o arotsoe hape ka Maemo a mararo a Tšireletso ea Thepa (EPL) – Boemo a, Boemo b, le boemo c – motheong oa ho tšepahala ha mehato ea bona ea tekheniki. Karohano ena e pharaletseng e netefatsa hore lisebelisoa tsohle tsa motlakase tse sebelisoang libakeng tsa indasteri tse nang le likhase tse phatlohang lia koaheloa, ho matlafatsa polokeho haholo khahlano le ho phatloha ho bakoang ke lisebelisoa tsa motlakase.
Tlhahisong, khatiso e behoa holim'a sebopeho se thibelang ho phatloha le katleho ea eona ho fana ka ts'ebetso ea polokeho, hammoho le ho etsa bonnete ba hore ho latela litlhaloso tsa moralo nakong eohle ea ts'ebetso ea tlhahiso.