Incazelo:
Ukubambezeleka kubangelwa uma amaphakethe yedatha (izwi) ethatha isikhathi esiningi kunalindelekile ukuba afinyelele lapho aya khona. Lokhu kubangela ukuphazanyiswa yikhwalithi yezwi. Kodwa-ke, uma kusetshenziselwa kahle, imiphumela yayo ingancishiswa.
Uma amaphakethe ethunyelwa phezu kwenethiwekhi eya kumshini / ifoni lapho uya khona, amanye awo angase abambezeleke. Ukuthembeka okubonakalayo kumkhwalithi wekhwalithi yezwi kubona ukuthi ingxoxo ayinqatshelwe ukulinda iphakhethi eyahamba endaweni ethile eluhlaza. Eqinisweni, kunezici eziningi ezithinta uhambo lwamaphakethe kusuka emthonjeni kuya endaweni, futhi enye yazo iyinethiwekhi engaphansi.
Iphakethe elilibalekile lingase lifike isikhathi noma lingeke lifike nhlobo, uma lilahlekile. I-QoS (Quality of Service) izingqinamba zezwi azivumelani nokulahlekelwa kwepakethe, uma kuqhathaniswa nombhalo. Uma ulahlekelwa igama noma i-zero kubhalansi yakho, umbhalo wakho ungase usho into ehluke ngokuphelele! Uma ulahlekelwe i- "hu" noma "ha" enkulumweni, akenzi umthelela omkhulu kakhulu, ngaphandle kwe-hitch ngekhwalithi yezwi. Ngaphandle kwalokho, indlela yokugcoba izwi iqondisa yona ukuze ungabi nomuzwa wokuthi i-bump.
Uma iphakethe liphuzile, uzolizwa izwi kamuva. Uma ukulibaziseka akulona okukhulu futhi kuqhubeka, ingxoxo yakho ingamukeleka. Ngeshwa, ukubambezeleka akuhlali njalo, futhi kuyahluka kuye ngezici ezithile zobuchwepheshe. Lokhu kuhluka kokubambezeleka kubizwa nge- jitter , okudala ukulimala kwekhwalithi yezwi.
Ukubambezeleka kubangele ukufaka amakholi we-VoIP.