Ama-IP PBX anebhokisi ayaziwa nangokuthi ama-IP PBX asendaweni. Imvamisa, ama-PBX anamabhokisi afakwa esizeni - egumbini leseva noma ebhokisini lokushintsha. Idatha evela kumafoni we-IP ifika kuseva ye-IP PBX nge-LAN. Izingcingo zingenziwa ngo-opharetha wefoni noma ngendlela ye-VoIP nge-trunk ye-SIP. Amasango angasetshenziswa ukuxhuma isistimu kumanethiwekhi ocingo endabuko.
Izindleko zabahlinzeki be-VoIP nabakhiqizi ziyehliswa ngenxa yomthombo ovulekile wama-PBX afakwe ebhokisini njenge-Asterisk. Lokhu kuvumela abasebenzisi ukuthi bafinyelele ubuchwepheshe bamuva kanye nezici zakamuva ngezindleko eziphansi kakhulu kunangaphambili.
Nazi izindaba ezintathu zokudala amanethiwekhi ocingo asekelwe ebhokisini le-PBX kusukela kokuhlangenwe nakho kwezinhlangano ezihluke kakhulu - inkampani ekhiqizayo, ibhange kanye nenyuvesi.
Izinhlelo ze-VoIP bezilokhu zincintisana nezixazululo ezisekelwe kuma-PBX endabuko, ngakho-ke zibonakala ngezinhlobonhlobo zemisebenzi. Izinzuzo ze-PBX enebhokisi:
- Ukusebenza okucebile - ububanzi bamakhono bubanzi kunalelo lama-PBX endabuko, futhi amakhono ngokwawo aphezulu.
- I-SIP - Ngokuhlanganisa isiqu se-SIP, unokufinyelela kumaphakheji ekholi yamahhala namaphakheji okushaya e-IP, ukwehlisa izindleko uma kuqhathaniswa nokusebenzisa izintambo zefoni zendabuko.
- Ubunikazi - uzoba nohlelo olubambekayo okungezakho.
- Awekho amaphuzu okwehluleka - imigqa eminingi yendabuko neye-SIP isetshenziselwa ukuhambisa izingcingo. Ngakho, ukwehluleka komunye wemigqa ngeke kuthinte ukusebenza kwenethiwekhi.
- Ukuxhumana okuhlanganisiwe - ama-PBX asebhokisini ayakwazi ukuphatha ngaphezu kwezingcingo nje. Amakhono abo ahlanganisa imiyalezo esheshayo, umhlangano wezwi, kanye nemiyalezo yevidiyo.
Isibonelo 1. Fitesa Germany
UFitesa ungumkhiqizi wezinto ezingalukiwe ezisetshenziselwa inhlanzeko, izinjongo zezokwelapha nezimboni. IFitesa inezigaba eziyishumi ezitholakala emazweni ayisishiyagalombili futhi ikomkhulu layo lise-USA. IFitesa Germany yasungulwa ngo-1969 ePeine, eLower Saxony.
Inhloso
I-Fitesa ayizange igculiseke ngohlelo lwezingcingo olukhona - ludinga ukutshalwa kwezimali okukhulu, lwalungaguquki futhi aluhlangabezani nezidingo zobuchwepheshe kanye nokusebenza.
Le nkampani ibifuna ukuthola isisombululo sesimanjemanje, esivumelana nezimo nesikakala sokusevisa izinkulungwane ezingama-30 m2 zehhovisi, indawo yokugcina impahla kanye nendawo yokukhiqiza. Lesi sixazululo bekufanele sivumele ukuzilawula kwesistimu, izinguquko zokucushwa kanye nokusekelwa okukude kwamafoni we-IP. Kwakudingeka uhlelo olwalungahlanganiswa kalula endaweni ekhona ye-VMWare futhi luhlinzeke ngomakhalekhukhwini kuzo zonke izindawo ezitholakalayo. Uhlelo futhi kwadingeka lusekele ukuhlanganiswa ne-Outlook kanye nohlelo lokwabiwa kwenombolo eyodwa, lapho noma yimuphi umsebenzi ayengafinyelelwa ngenombolo efanayo yokwelulwa, kungakhathaliseki indawo. Ukubaluleka okukhulu kwanamathiselwa ekuqondeni kwesistimu kanye namandla okucushwa okuzenzakalelayo nokuphatha. Ekugcineni, izindleko kwadingeka zihlale kumazinga amukelekayo.
Isixazululo
I-Fitesa ijabule ngomphakeli wayo okhona: I-Bel Net yase-Braunschweig yacelwa ukuba isingathe kuphela ukuhlanganiswa kwesistimu yocingo yesimanje, kodwa nawo wonke umsebenzi odingekayo wokufaka ugesi.
I-Bel Net ihlaziye ukuthi kungenzeka yini ukumboza zonke izinsiza zenkampani ngenethiwekhi ye-DECT. Ngokusekelwe kuseva ye-UCware, i-IP-PBX eguquguqukayo nesezingeni eliphezulu enamamojula wokunweba wenethiwekhi yeselula kanye ne-Outlook yakhiwe. Amafoni e-Panasonic DECT kanye namafoni we-IP angu-40 afakwe emahhovisi nasendaweni yokukhiqiza kanye ne-Snom 720.
Ukugwema ukuphazamiseka kwezinqubo zomsebenzi, uhlelo lwezingcingo olukhona luqhubekile nokusebenza ngesikhathi sokuhlolwa. Isixazululo sokugcina sethulwe ngoJanuwari ngemuva kwamahora okusebenza. Isemina yamahora amabili yabanjwa ukuze kujwayezwe abasebenzisi abangu-40 ababalulekile nge-PBX entsha nezingcingo. Futhi bona, badlulisela ulwazi abalutholile kozakwabo.
Izinzuzo
I-IP-PBX entsha ayinciphisanga nje kuphela izindleko zokusebenza, kodwa futhi yenze uhlelo lwezingcingo luguquguquke futhi lukhule; lungaphathwa ngaphandle kokubandakanyeka kochwepheshe bangaphandle. I-Fitesa isebenzisa isistimu yedeski eshisayo: uma isisebenzi singene kunoma iyiphi ifoni, singashayelwa esandisweni sakhe, kungakhathaliseki ukuthi uhlezi etafuleni lakhe noma uhambahamba emagcekeni. Amafoni e-Snom angaphathwa ngesixhumi esibonakalayo sewebhu futhi angalungiselelwa ukude kusetshenziswa isici se-Auto Provision.
Isibonelo 2. PSD Bank Rhein-Ruhr
I-PSD Bank Rhein-Ruhr iyibhange lasebhange elikude elinamahhovisi e-Dortmund nase-Düsseldorf kanye negatsha e-Essen. Izimpahla zaleli bhange zonyaka wokubika ka-2008 zafinyelela kuma-euro ayizigidi ezi-3. Abasebenzi basebhange abangamakhulu amabili namashumi amabili banikeze ukwesekwa kumakhasimende ayizinkulungwane eziyi-185 eJalimane - ikakhulukazi ngocingo.
Inhloso
Ngenxa yezinzuzo zezezimali ze-VoIP, kwanqunywa ukuthi kushintshwe uhlelo lwe-ISDN, olungasahlangabezani nezidingo zobuchwepheshe, ngohlelo lwezokuxhumana olusekelwe ku-Asterisk, futhi ludlulisele zonke izinsiza zebhange ku-VoIP. Banqume ukugcina ukuxhumana kwezingcingo kusesimweni se-ISDN. Base beqala ukufuna amafoni afanelekile. Imibandela yokukhetha ibicacile: idivayisi kufanele igcine ukusebenza kwefoni yebhizinisi evamile, kuyilapho inikeza ukuguquguquka okukhulu, ikhwalithi yezwi ephezulu kanye nokusethwa kalula. Izidingo ezengeziwe ukuphepha kanye nokusebenziseka kalula.
Iphuzu elibalulekile le-PSD Bank Rhein-Ruhr bekuwukuqeda iphrojekthi ngesikhathi esifushane. Ukuqinisekisa ukuthi ukuthuthukiswa kwesistimu akuthinti umsebenzi wansuku zonke, zonke izingcingo eDortmund, Düsseldorf nase-Essen kwadingeka zifakwe ngempelasonto eyodwa, ngoMsombuluko ekuseni.
Isixazululo
Ngemva kokuhlela nokulungiselela okunzulu, ibhange laphathisa ukuqaliswa kohlelo olusha lwezingcingo ku-LocaNet ezinze eDortmund. Ingumhlinzeki wezixazululo zokuxhumana ze-IP yomthombo ovulekile, ogxile ekufakweni nasekusekeleni amanethiwekhi avikelekile, izinhlelo zokusebenza eziku-inthanethi, nezixazululo zokuphepha nezokuxhumana. Ibhange le-PSD u-Rhein-Ruhr linqume ukusebenzisa uhlelo lwe-Asterisk olunamasango emidiya ye-ISDN ukuze izingcingo ezingenayo neziphumayo zidlule ku-ISDN ngesikhathi esifanayo lapho abasebenzi bekhuluma bodwa nge-VoIP.
Ngemva kokwenza ithenda neziphakamiso zokufunda, ibhange lazinza ku-Snom 370, ucingo lwebhizinisi oluchwepheshile olusebenzisa umthetho olandelwayo we-SIP ovulekile. I-Snom 370 inikeza izinga eliphezulu lokuphepha kanye nenhlobonhlobo yemisebenzi. Enye indawo yokuthengisa ye-Snom 370 ukuhambisana kwayo okuhle kakhulu nezinhlelo zefoni ezisekelwe ku-Asterisk, kanye nokusebenza okunembile ngenxa yamamenyu e-XML enziwa ngokwezifiso ngokukhululekile.
Izinzuzo
Abasebenzi be-PSD Bank Rhein-Ruhr basheshe baqonda imishini emisha - abambalwa kuphela kubo ababedinga iseluleko ngendaba eyodwa noma ezimbili. Ukubuyekeza uhlelo kunciphise kakhulu umsebenzi womnyango we-IT futhi kwandise nokuhamba kwawo. Okunye okuhle wukuthi sikwazile ukuhlala ngaphakathi kwesabelomali ebesisinikeziwe.
Isibonelo sesi-3: Inyuvesi yaseWürzburg
I-Julius and Maximilian University of Würzburg yasungulwa ngo-1402 futhi ingenye yamadala kakhulu eJalimane. Inyuvesi isikhiqize ososayensi abaningi abadumile, okuhlanganisa nabahlomuli beNobel abayi-14. Namuhla iNyuvesi yaseWürzburg ihlanganisa amakhono ayi-10, othisha abangama-400 nabafundi abayizinkulungwane ezingama-28.
Inhloso
Njengama-ejensi amaningi kahulumeni, inyuvesi yasebenzisa uhlelo lwe-Siemens ISDN iminyaka eminingi, okwathi ngokuhamba kwesikhathi lungasakwazi ukubhekana nomthwalo. Ngo-2005, lapho isivumelwano sesevisi siphelelwa yisikhathi, kwacaca ukuthi kufanele kutholakale isisombululo esisha. Isistimu yayidinga ukushintshwa, ngendlela eyongayo neyongayo. Bethanda intuthuko yakamuva emhlabeni wezokuxhumana, abaholi benyuvesi banqume ukushintshela kuVoIP. UHelmut Selina, isazi sezibalo esikhungweni sama-computer senyuvesi, waqala lo msebenzi kanye neqembu lakhe labantu abayisithupha. Kwadingeka baguqule lonke uhlelo lwezingcingo, oluhlanganisa izakhiwo ezingu-65 nezinombolo ezingu-3500, lube yiVoIP.
Inyuvesi izibekele imigomo eminingana ebalulekile:
- inombolo yocingo yomuntu siqu yesisebenzi ngasinye;
- izinombolo zocingo ezihlukene zomnyango ngamunye;
- izinombolo zocingo zezakhiwo - amaphasishi, izindawo zokungcebeleka, amakheshi namahholo;
- inombolo yocingo ehlukile yomfundi ngamunye wekhampasi;
- Amathuba okukhula aphezulu anemikhawulo emincane.
Bekudingeka ukuthi kuxhunywe amafoni angaphezu kuka-3500 asekela omazisi abaningi, afakwe ezakhiweni ezingu-65. Inyuvesi imemezele ithenda yokuhlinzekwa kwezingcingo zeVoIP.
Isixazululo
Ukuze sibe sohlangothini oluphephile, sinqume ukusebenzisa i-ISDN ne-VoIP ngokuhambisana ngesikhathi sokuhlolwa, ukuze ukungasebenzi kahle okungenzeka kanye nobunzima bungathinti umsebenzi. Amafoni akwaSnom 370 afakwa kancane kancane ezindaweni zokusebenza ngaphezu kwalawo amadala. Abasebenzi bokuqala abangama-500 baqale ukusebenza ngamadivaysi amasha ngoSepthemba 2008.
Izinzuzo
Amafoni amasha akwaSnom amukelwa kahle yiqembu. Kanye ne-Asterisk, banikeze bonke abasebenzisi imisebenzi ebidinga abasebenzi abaningi futhi itholakala kuphela kwindilinga encane yabasebenzi. Lezi zici, ezihambisana nekhwalithi yezwi ehamba phambili, zisho ukuthi ubuhlakani nabasebenzi basheshe bajwayela ukusebenzisa amathuluzi amasha. Ezimweni eziningi, amafoni ayengadingi ukucushwa okuningi futhi ngokushesha abe yisisekelo sabasebenzisi. I-Snom 370 nayo yenze kahle ezimeni ezinzima kakhulu. Ngokwesibonelo, ezinye izinto kwadingeka zisebenze ezakhiweni ezixhunywe imihubhe. Kwesinye isimo, ingxenye eyodwa yenethiwekhi yayisebenzisa i-WLAN, futhi abasebenzi bamangala kakhulu ukuthi amafoni asebenze ngaphandle kwezinkinga. Ngenxa yalokho, kwanqunywa ukwandisa inani lamadivayisi libe ngu-4500.
Source: www.habr.com