Maitiro Aya Maapi Technologies Ita Kuti Kufambidzwe Kubudirire
NeVoIP , unoshandisa network yePI yakafanana neInternet, kuburikidza neAdSL kana imwe Inthanethi, kuti uite / kugamuchira foni pakati pevhisi yaVoIP asiwo kune / kubva kune PSTN mitambo yepasi. Semuenzaniso, unogona kushandisa sangano rako reVoIP kuita nhare kune nhamba dzenyika uye nhamba dzenhare dzinenge dziri kunze kwepaIndaneti. Muenzaniso uri kushandisa Skype kudana nheyo yakatarwa. Indaneti uye PSTN line inoshanda nenzira dzakasiyana. Imwe inonzi analog uye imwe inonzi digital. Imwe musiyano mukuru ndiyo nzira iyo data inoshandiswa. VoIP paIndaneti inoshandisa pakiti kuchinja apo PSTN inoshandisa circuit switching. Heino nzira yekukurukurirana pakati pemaseri maviri aya akasiyana nenzira dzakasiyana. Imwe inonzi analog uye imwe inonzi digital. Imwe musiyano mukuru ndiyo nzira iyo data inoshandiswa. VoIP paIndaneti inoshandisa pakiti kuchinja apo PSTN inoshandisa circuit switching. Heino nzira yekukurukurirana pakati pemasero maviri aya akasiyana.
Address Translation
Mhinduro yacho iri mumutauro mumwe: kushandura kero. Icho mepu yakaitwa pakati pemhando dzakasiyana dzekutaura. Kune rumwe rutivi, pane basa reVoIP vachishandisa Indaneti pane imwe nhumbi inozivikanwa neIndaneti. Kune rumwe rutivi, imwe neimwe foni paNhamba yePSTN inozivikanwa nenhamba yefoni. Kubata ruoko kunoitika pakati pezvinhu izvi zviviri.
MuVoIP, nhamba yefoni imwe neimwe ine kero yeP IP iyo inotarisa. Nenguva imwechete iyo (PC, IP phone , ATA, etc.) inopinda mufonyo yeVoIP, iyo kero yePI inoshandurirwa nhamba yefoni, iyo inobva yaendeswa kumushumo wePSTN. Izvi zvakafananidza nenzira iyo maebheti ewebhu (mazita emudunhu) neamero e-email inonyorwa kumakero eP.
Zvechokwadi, apo iwe unyoresa kubasa rinopa rudzi rwebasa (VoIP kuPSTN kana mobile), unopiwa nhamba yefoni. Iyi nhamba isimboti yako kune uye kubva ku-system. Iwe unokwanisa kunyange kusarudza nhamba mune imwe nzvimbo inopiwa kuitira kuti ugadzire mari. Semuenzaniso, kana dziva rako rekunyora rinowanikwa muNew York, iwe unoda kuva nenhamba munharaunda iyoyo. Iwe unogonawo kutakura nhamba yako iripo kune yese yeVoIP, yakadai kuti vanhu vanokuziva iwe vangave vachigona iwe mose kuburikidza nehuwandu hwavanoziva kunze kwekuti iwe uzivise munhu wese wekuchinja kwemashoko ekukurukura.
The Cost
Mutengo wekudana pakati peVoIP nePSTN iri mumativi maviri. Icho chiri chikamu cheVoIP-VoIP, chinoitika paInternet. Ichi chikamu chinowanzosununguka uye hachibvi pamusana penguva yekushevedzera. Iko mari chaiyo yekuti chikamu ichi chiri mukutsvaga kwekombiyuta, nzvimbo, sevashandi mashizha nezvimwewo, izvo zvinogoverwa kwenguva uye nevashandisi uye naizvozvo hazvibatsiri kumushandisi.
Chikamu chechipiri chikamu chikamu chekushevedza kunopfuurira pakarepo painosiya purogiramu yePI uye inopinda kune imwe yakare yerunhare. Circuit switching inoitika pano, uye dunhu rakatsaurirwa mukati mehuwandu hwenhare. Iyi ndiyo chikamu chaunobhadhara nacho, saka iyo inomira pamaminiti. Iko inodhura zvikuru kupfuura telefone yekare kubva pane zvakawanda zvinoitika paInternet. Dzimwe nzvimbo dzinoramba dzichidhura pamusana pezvinhu zvakadai sehurumende dzisina kunaka, hutsika husina simba, uye teknolojia, kurega.