IP telephony, ikwabizwa ngokuba yiVOIP. Luhlobo lwale mihla lonxibelelwano oluphezulu olukuvumela ukuba usebenzise ifowuni yakho kwi-Intanethi okanye nayiphi na enye inethiwekhi ye-IP ukwenza umnxeba, unxibelelwano lwevidiyo, iifeksi zamazwe ngamazwe kunye nemigama emide ngexesha lokwenyani.
Iquka uxhulumaniso lwefowuni olunokuthi luhlelwe ngokoluhlu lweempawu, kodwa ngokuqhelekileyo lwahlulwe lwaba ziindidi ezimbini: ukusebenzisa isoftware okanye ifowuni ekhethekileyo kunye nonxibelelwano usebenzisa amakhadi.
I-IP telephony imele isethi yemigaqo yonxibelelwano, izixhobo zeVoIP, isoftware, ubugcisa, kunye neendlela ezibonelela ngemisebenzi enamandla, engeyiyo eyemveli yonxibelelwano lomnxeba.
Umgangatho wonxibelelwano ngelizwi kwi-Intanethi uxhomekeke ekudluleni komqondiso wedijithali, ephethe iipakethi zedatha ukusuka kwenye indawo ukuya kwenye. Bubuchwephesha obubonelela ngenkonzo ekhawulezayo, efanelekileyo neyoqoqosho.
Ukuze ufunde ngakumbi malunga ne-IP telephony, silandele apha. Siza kukubonisa umahluko phakathi kwe-IP kunye ne-analog telephony, indlela esebenza ngayo, iingenelo zayo, iindleko kunye nendlela yokuqesha inkonzo. Fumana olu hlobo lutsha lonxibelelwano.
Umahluko phakathi kwe-IP kunye ne-analog telephony
Umahluko phakathi kwe-IP kunye ne-analog telephony kukungabikho kwentambo kunye nefowuni yendabuko, ezisetyenziswa yi-analog telephony. Kunoko, kumbutho wonxibelelwano lomnxeba ngokusebenzisa iinethiwekhi ze-IP, izixhobo ezikhethekileyo zisetyenziswa njenge-IP telephony gateways.
I-IP telephony ayinalo unxibelelwano lwefowuni rhoqo, kunye nezixhobo eziqhelekileyo kunye neentambo. Unxibelelwano lwenziwa ngezixhobo ezinokufikelela ngokuthe ngqo kwi-Intanethi. Ayinakuba ziikhompyuter kuphela, kodwa kunye neetafile okanye izixhobo eziphathwayo. Ii-headphone ze-audio nazo ziyafuneka ukuba ikhompyutha ayinazo izithethi kunye ne-microphone.
IP telephony isebenza njani
IP telephony isebenza ngolu hlobo lulandelayo. Ilizwi kwikhompyuter (okanye kwifowuni ye-IP) liguqulwa libe ngumqondiso wedijithali kwaye lidluliselwe kwikhompyuter yelinye iqela (ifowuni ye-IP). Apho, iguqulwa ibe ngumqondiso we-analog kwaye idlalwe ngesithethi.
Kwimeko apho umnxeba ufikelela kwifowuni eqhelekileyo, isibonakaliso sidlula kwisango le-IP eliguqula isignali yedijithali (VoIP) ibe yi-analog. Kwenzeka into efanayo xa ufowuna usebenzisa i-IP telephony kwiiselfowuni.
Umqondiso usasazwa ngedijithali ngejelo lonxibelelwano kwaye, njengomthetho, iguqulwa (icinezelwe) ngaphambi kokuhanjiswa ukususa ulwazi olungaphezulu kunye nokunciphisa umthwalo kwinethiwekhi yokudlulisa idatha.
Ekufikeleleni kwidilesi yommkeli, ulwazi olugqithisiweyo luhlanjululwa kwakhona, ukufumana ifomathi yesignali yezwi eqhelekileyo. Konke oku kwenzeka kumbandela wamaqhezu okwesibini, ngexesha langempela ngaphandle kokulahleka komgangatho wothumelo.
IP telephony inzuzo
Inzuzo ephambili ye-IP telephony ekunciphiseni iindleko zonxibelelwano. Kwiimeko ezininzi, sinokuba ne-IP telephony yasimahla. Ukongeza, akukho mida malunga nonxibelelwano. Ukulula koqwalaselo kunye nenqanaba lokhuseleko zimbini ezinye iingenelo ezintle ezinayo le teknoloji. Kananjalo ineenzuzo ezi-5 ezongezelelweyo:
- Ukufikeleleka kunye nokuhamba. Inokufikelelwa ngokuphandle nokuba ikweyiphi na indawo. Ufuna kuphela ukufikelela kwi-Intanethi ngesantya esiphezulu
- Amandla aphezulu. Ukubakho kokwandiswa kolungelelwaniso olukhawulezayo, ukwazisa iinkonzo ezintsha.
- Imfihlo kunye nokhuseleko. Ngombulelo kumajelo onxibelelwano afihliweyo, ukufikelela kulwazi ngabantu besithathu kuvaliwe
- Amathuba. Unlimited data transmission. Nge-IP telephony, unokuququzelela iinkomfa zomsindo, uthumele ulwazi kwisicatshulwa kunye nezinye iifomati.
- Isisombululo esisiso. Iiofisi, iinkampani kunye nemibutho iyazuza ngenxa yokuguquguquka kwayo, ikuvumela ukuba wenze uninzi lonxibelelwano ngaphandle kokwenza nayiphi na inzame.
Iindleko zefoni ye-IP
Ngokusebenzisa ucingo lwe-VOIP, umahluko kumaxabiso xa kuthelekiswa nonxibelelwano lwe-analog unokubonwa ngokucacileyo. Iminxeba ayihlawuliswa kwinethiwekhiOko kukuthi, ababhalisi abasebenzisa iinkonzo zomboneleli womnxeba we-IP banxibelelana besebenzisa isoftware okanye ihardware, ukonga imali.
Ekubeni i-intanethi ye-intanethi ayinayo i-geographic reference, umgama phakathi kommandla wokuthumela kunye nommandla wokufumana ulwazi awubalulekanga, ngokungafaniyo nonxibelelwano lomnxeba oluqhelekileyo, olusebenza kumgaqo 'wokuqhubeka, ngakumbi. kubiza ". Akukho ntlawulo yongezelelweyo yokuthumela itrafikhi kuyo nayiphi na indawo.
Xa ufowunela iselula okanye i-landline phesheya okanye kweminye imimandla, iindleko zeendleko zikwangumyalelo wobukhulu obuphantsi kunothungelwano lwe-analog (ngaphantsi kwe-euro ezili-10). Akukho ntlawulo yomgca womrhumi, kodwa inyaniso kukuba, endaweni yoko, kufuneka uhlawulele ukusetyenziswa kwe-Intanethi ngamaxabiso omboneleli.
Indlela yokwenza isivumelwano se-IP telephony
Ukuze uyonwabele le nkonzo kufuneka ube: Uqhagamshelo kwi-Intanethi, uqeshe iinkonzo zenkampani esebenza ngenkonzo yomnxeba ye-IP kwaye ube nesixhobo sokufowuna. Phakathi kwabaqhubi abangcono kakhulu be-VOIP eSpain ngaba: Monema, Mundo IP, Vozelia, Telsome, Voztelecom kunye neTelefacil.
Abaqhubi ababonelela ngale nkonzo banezicwangciso ezininzi zomgangatho, kunye nenkxaso ekhawulezayo nesebenzayo. Khetha eyona ikufaneleyo. Nangona kunjalo, ukuxhaswa kwe-intanethi kufuneka kube ngokwaneleyo, oku kulandelayo kucetyiswa: I-Fiber, i-5G, i-4G, i-ADSL, i-Satellite, i-WiMAX kunye ne-3G. Izixhobo zokwenza iifowuni kufuneka zibekwe phantsi kobu buchwepheshe bukhethekileyo, njenge: iifowuni ze-IP, i-adapter ye-IP okanye i-adapter ye-ATA kunye neeSoftphones (iprogram / app).
