Sawubona!
Igama lami ngingu-Anton Datsenko futhi nginomthwalo wemfanelo wokuthuthukisa izixazululo nezinsizakalo zezinkampani esigabeni seBhizinisi le-Beeline. Namuhla ngizokutshela ukuthi sisebenzisa kanjani ubuchwepheshe bokubhuka kanye nebhalansi ku-MultiSIM, lapho amaklayenti umkhiqizo onjalo ubaluleke kakhulu kunalokho okubonakala ekuqaleni, futhi kancane mayelana namanethiwekhi ngokuvamile.
Ake ngenze ukubhuka ngokushesha ukuthi kulokhu okuthunyelwe sizokhuluma ngokuqondile ngamaklayenti e-B2B. Ngoba kumuntu obhalisile ojwayelekile, ukubhuka kokuxhumana kuyi-smartphone enamakhadi amabili e-SIM.
Kodwa uma sikhuluma ngokungathΓ sina, izindlela lapha ziyefana kancane. Ukubaluleka kokugcina ishaneli yokuxhumana kufanele kuxoxwe cishe ngezinga elifanayo nokubaluleka kokulondoloza idatha. Uma ungenayo ikhophi yasenqolobaneni, lokhu kubi ngokuyisisekelo (kodwa okwesikhashana). Uma unekhophi yasenqolobaneni, lokho kungcono kakhulu. Futhi uma ungenzi ama-backups kuphela, kodwa futhi hlola, uma kwenzeka, ukuthi yonke into ibuyiselwa kanjani kubo, lokho sekuvele kuhle kakhulu.
Inethiwekhi ezinzile yamabhizinisi amaningi, okuhlanganisa ngisho namabhizinisi amancane naphakathi nendawo, iwukhiye wokusebenza okuvamile. Ngoba okuningi kuncike kunethiwekhi - ukusebenza kwezitolo eziku-inthanethi, umsebenzi onemininingwane egciniwe ezitolo ezingaxhunyiwe ku-inthanethi, kanye nokusebenza kwamarejista emali aku-inthanethi namaphinikhodi. Ngokuvamile, uma ingekho inethiwekhi, ngeke ukwazi ukukhokhela izimpahla ngokujwayelekile, ngeke zikwazi ukukunikeza irisidi kurejista yemali ye-inthanethi, nokunye nokunye.
Iyini i-balancer futhi kungani idingeka?
I-balancer (eyaziwa nangokuthi i-traffic aggregator) iyi-analogue yomzila, equkethe ama-SIM khadi angu-2 ukuya kwangu-4 (kuye ngokuthi imodeli edingwa ikhasimende). Ngosizo lozakwethu, sifaka izinto zokusebenza kumakhasimende ezinkampani futhi simise ukuxhumana. Lokhu kungaba ukuxhumana okuqondile ngokusebenzisa isilinganisi phezu kwamanethiwekhi e-LTE, noma ngedivayisi engasasebenzi. Kukhona futhi inketho ngomhubhe we-VPN, kodwa ngizokhuluma ngakho ngokwehlukana kokuthunyelwe okulandelayo.
Kukhona ama-SIM khadi amabili
Ngakho nakhu. Ibhalansi ngayinye ihlanganisa umkhawulokudonsa wesiteshi olethwa kumakhadi we-SIM futhi isebenza neseva yokuhlanganisa. Iseva itholakala kunethiwekhi yethu, ekuhlanganeni kwenethiwekhi yethu kanye nenethiwekhi yozakwethu, futhi sithola isiteshi esisebenzayo. Ngokubukeka, lena irutha, imvamisa iMikrotik (yebo, yebo), lapho kukhona i-firmware yangokwezifiso; sithathe i-OpenWrt njengesisekelo futhi sayibhala kabusha sina.
Futhi lapha kukhona kakade 4
Izinkampani zabezindaba zase-US zaqala ukucabanga ngesidingo semishini enjalo eminyakeni engaphezu kwengu-10 edlule. Umabonakude wakhona uthuthuke kakhulu kunalapha, ngokunaka okukhethekile okukhokhelwa ukusakazwa bukhoma nokusakazwa bukhoma okuvela endaweni yesigameko. Ikhwalithi yesithombe nomsindo ibalulekile, lokhu kuphinde kube yingxenye yenzuzo yokuncintisana, ngakho-ke kunezinkampani eziningi ezinamalungelo obunikazi akhethekile kubuchwepheshe mayelana nendlela yokuhlephula kahle uhlaka lwevidiyo olusezingeni eliphezulu lube yizicucu, lusunduze konke. lokhu kunethiwekhi yamaselula, ohlangothini lwesitudiyo kusuka kulezi zingcezu futhi kuqoqa isithombe esihle, hhayi umhlambi wezimpungushe, futhi usibonise umbukeli. Futhi konke lokhu, okubalulekile, ngokulibaziseka okuncane kwesikhathi.
Ngakho-ke basebenzisa amadivaysi akhethekile anesethi yazo zonke izinhlobo zamakhadi e-SIM ebhodini, okubavumela ukuthi bathumele ukusakazwa kwevidiyo kwekhwalithi ephezulu ukusuka endaweni yesehlakalo kuya ezitudiyo.
Imakethe yethu yethelevishini ngokwayo ihlelwe ngokuhlukile kancane, ngakho-ke lesi sixazululo asizange sibambe, ngoba kwavela ukuthi kokubili kuyabiza futhi hhayi okuthandwa kakhulu.
Kodwa ebhizinisini, ababhalansi bamakhadi we-SIM angu-2-4 baphenduke into nje.
Obani abangazuza kukho?
Kuhle uma inkampani yakho inabaphathi benethiwekhi abahle kakhulu, futhi yonke into ihamba kahle ngomhlinzeki. Kodwa kunezikhathi lapho ukubhukha kusindisa isimiso somsebenzi esivamile.
Iningi lamakhasimende asebenzisa umkhiqizo wethu ngenkuthalo izinkampani ezinobunzima ngesiteshi sokuxhumana esinezintambo. Kunezizathu eziningi zalokhu - kungaba umhlinzeki we-monopoly esikhungweni sebhizinisi, kungenzeka ukuthi isitolo asikho esakhiweni esinesiteshi esinezintambo, kodwa esandisweni esincane kuso esingasenaso lesi siteshi. Ake sithi, imakethe encane yasendlini ngaphakathi kwebanga lokuhamba ukusuka ezakhiweni zokuhlala. Kodwa ukusebenzisa umugqa osuka kulayini oyinhloko we-fiber-optic kuya esandisweni esinjalo kungaba nzima noma akusizi ngalutho.
Kukhona namakhasimende anamahhovisi angomahamba nendlwana noma amabhizinisi esizini, okuhlanganisa nabahleli bemicimbi. I-balancer yethu (funda: i-router enamakhadi we-SIM nesofthiwe ekhethekile) yibhokisi elincane ongakwazi ukuhamba nalo ngokushesha, lixhume lapho, futhi konke kuzosebenza. Ake sithi kunenkampani yomshwalense edinga ukunweba amahhovisi ayo ezindaweni ezintsha kaningi futhi kaningi. Kungase kuthathe isonto kuze kube yilapho ihhovisi elisha lesevisi yamakhasimende lixhunywe ngokugcwele kunethiwekhi nawo wonke amadokhumenti. Uma usebenzisa i-balancer ye-MultiSIM, kuyokwanela ukuyiphonsa ehhovisi ngokuletha ifenisha yokuqala nephepha lokuphrinta, ngemva kwalokho bayomane bayivule bese bethola ngokushesha inethiwekhi esebenzayo enokufinyelela okuphephile kuzinsiza zenkampani.
Ngokushesha nje lapho ihhovisi lixhunywe kunethiwekhi enezintambo ezigcwele, i-balancer ingavele isuswe futhi ibekwe eceleni kuze kube yisimo esinjalo esilandelayo, noma ishiywe njengendawo yokugcina uma kwenzeka ukwehluleka kwenethiwekhi.
Amabhange. Iningi lama-ATM lixhunywe kunethiwekhi ngokuxhumana kweselula; ngaphakathi kwe-ATM enjalo kuba nempempe ene-SIM khadi, eqinisekisa ukuxhumana. Lokhu kuvame ukwanele nge-reserve, ngoba ukushintshaniswa kokucubungula idatha ngokuya ngethrafikhi empeleni amapeni, futhi akekho ozolanda izifufula kuma-ATM. Ukube ngokuzijabulisa kuphela. Ngaphezu kwalokho, ukuxhuma i-ATM ngenethiwekhi yeselula kuyenza ihambe kancane: ngaphakathi kwenxanxathela yezitolo, yithi, ingasuswa ngokushesha endaweni iye kwenye, incike kuphela ebukhoneni bendawo eseduze, hhayi ku-inthanethi. ikhebula.
Uma kukhona abahle, kuzoba nobubi. Into eyinhloko ukuthi impempe ine-SIM khadi eyodwa kuphela. Ngakho-ke, uma lo opharetha othile enezinkinga, i-ATM iyaphuma e-oda okwesikhashana futhi ayikwazi ukuxhumana nebhange. Amabhange awakuthandi lokhu, okokuqala, ngenxa yokulahlekelwa yimali (ihora ngalinye lokuphumula kwe-ATM liwukulahlekelwa okungelona inkohliso kwezimali), futhi okwesibili, isikhathi esinjalo sokuphumula asinawo umphumela omuhle kakhulu ekuthembekeni kwamakhasimende. Ufike enxanxatheleni yezitolo ku-ATM uzokhipha imali ngokushesha, kodwa bekuhamba kancane.
Manje sesiyaqonda ukuthi emathubeni aphezulu lokhu kungase kube inkinga ngenethiwekhi, kodwa kumuntu wokugcina olindele ukheshi osheshayo ngomzuzu, umthombo wenkinga uyohlale uyibhange ngokwalo. Uma i-ATM yebhange elithile ingasebenzi = iyibhange eliyisiphukuphuku, kunjalo kubo. Uma kwenzeka okuthile, isilinganisi sizoshintsha inethiwekhi iye kwiSIM khadi yesibili. Isimo lapho o-opharetha ababili abahlukene behla ngasikhathi sinye edolobheni senzeka kancane kunokuwohloka kwesikhashana koyedwa.
Futhi, ungakhohlwa mayelana nokudala izikhungo zesimo kanye nendlunkulu yokusebenza yezinsizakalo eziphuthumayo kanye nezinhlangano zikahulumeni. Kubalulekile kubo ukuthi bakhiphe inethiwekhi evikelekile ukuze bakwazi ukusebenza ngokugcwele nazo zonke izingobo zolwazi zabo zangaphakathi kusuka noma yikuphi, kungaba inkambu noma ixhaphozi. Manje inqubo yokukhipha inethiwekhi enjalo ibukeka kanje:
- abezimo eziphuthumayo bafika endaweni yesigameko bese bethula;
- faka amakhwela e-USB ngama-SIM khadi ka-opharetha;
- bheka indawo eqondile yokuba khona kwama-opharetha (ngoba lokhu banabo othintana nabo bonke opharetha baleli cala);
- dlulisela isiteshi (kungaba ku-inthanethi kuphela, noma ngqo kunethiwekhi yakho);
- babeka izinto zabo ezikhethekile phezu kwakho konke;
- sebenzisa inethiwekhi.
Kubonakala sengathi awekho amaphuzu amaningi. Kodwa inqubo ingase ithathe izinsuku ezimbalwa. Nge-balancer konke kwenziwa ngemizuzu emi-5. Ngayikhipha, ngayivula, yikho nje. Asikho isidingo sokucabanga ngebhalansi (ngokwengxenye yethu, thina ngokwethu sigcina umunwe wethu ku-pulse, kungakhathaliseki ukuthi iklayenti lisebenzisa liphi i-SIM card), futhi idivayisi ayikwazi ukugcinwa ezimeni ezibamba ukushisa, kodwa ngokuvamile ingaphonswa uphahla lwe-trailer yeselula, lapho ukwamukela kungcono - ukuvikelwa kwe-IP67 kwenza lokhu kwenzeke.
Izici Zokubhuka
Amadivayisi ahlinzeka ngokuphindaphindeka, ngokuvamile, asebenza ngesimiso esifanayo njengesilinganisi, kodwa ngezici ezimbalwa. Okokuqala, kuhlala kukhona ama-SIM khadi amabili kuphela. Okwesibili, basebenza ngokushintshana, okungukuthi, eyodwa kuphela ehlala isebenza, akukho gluing yamashaneli.
Ukufakwa ohlangothini lweklayenti kubukeka kulula - faka i-router enombhalo okhethekile wePython olayishwe kuyo, futhi isebenza kumodi yemodemu ye-LTE, isuka ku-SIM khadi yokuqala iye kweyesibili uma kunesidingo (iskripthi sikwenza lokhu ngokuzenzakalelayo kuye ngokuthi ukusebenza kwezibangeli ezithile). Ibhonasi eyengeziwe lapha ukuthi ayisebenzi nje kuphela njengemodemu ye-LTE ehlanzekile, kodwa futhi isebenza ngekhebula. Okusho ukuthi, uma unokufinyelela ngenethiwekhi yekhebula, ungaxhuma ikhebula kumzila futhi usebenze ngawo. Uma kukhona okungahambi kahle ngoxhumo lwekhebula, isiteshi se-LTE sizovuleka. Lokhu kuba yisipele sesignali yekhebula uma kuthanda.
Lapha senze konke ngokwethu, ngaphandle kokubandakanya ozakwethu noma osonkontileka bezinkampani zangaphandle.
Isici esibalulekile sokusebenza ngokuphindaphinda i-VPN kuphela. Yebo, sakha yonke inethiwekhi ngomhubhe we-VPN. Wonke amakhadi we-SIM afakwe kumadivayisi anjalo atholakala kunethiwekhi ye-VPN eyodwa, ngakho-ke uma uyikhipha kudivayisi ukuze uyihlole futhi uyifake ku-smartphone evamile, ngeke isebenze. Idivayisi eyisipele yakha umhubhe ngenethiwekhi ye-VPN eya esangweni lethu, lapho amaklayenti ephuma khona. Empeleni, awukho umehluko weklayenti lokugcina, ngaphandle kobukhulu bephakethe lokugcina elingahlukanisiwe.
Ngesikhathi esifanayo, sigcina i-IP efanayo nezilungiselelo ezihambisanayo zeklayenti elithile. Isebenza ngekhebula, ishintshela kumakhadi we-SIM, nginqume ukuhambisa idivayisi endaweni ethile - i-IP izofana.
Kukhona ezinye izici ezimbili eziwusizo zamaklayenti ezinkampani.
Okokuqala, i-Wi-Fi. Idivayisi isebenza njengerutha yenethiwekhi elinganiselwe, uhlobo lwephoyinti phakathi ko-opharetha neklayenti, futhi ingasebenza njengomzila weklayenti ovamile ngokwesethi yemithetho enqunywe kusengaphambili. Akukho okukuvimbela ukuba ulahle i-Wi-Fi phezu kwalokhu ukuze iklayenti lebhizinisi likwazi ukusabalalisa i-Wi-Fi esheshayo kubasebenzi bayo. Ngiyaqaphela ukuthi kulesi simo sikhuluma ngokuqondile ngenethiwekhi yomsebenzi wezinkampani, hhayi i-Wi-Fi yomphakathi ngokugunyazwa nge-SMS, njengasekhefi nokunye.
Okwesibili, kukhona isango le-SIP elakhelwe ngaphakathi. Irutha ine-PBX encane engasebenza ne-PBX yethu yefu futhi inikeze iklayenti ikhono lokuxhuma amafoni e-analog ngqo kumzila. Ekupheleni kwalo nyaka sihlele ukusebenzisa isevisi egcwele ngokugcwele, ukubhuka kwe-multisim + Wi-Fi + cloud PBX, kuyilapho konke lokhu kusahlolwa. Kunombono wokuhlinzeka ngenkonzo enjalo ngefomethi yezinhlangano ezimbili - kungaba ngokuqondile ku-PBX yethu, noma kusukela ku-PBX iklayenti eselinayo kakade.
Ake sithi iklayenti linenethiwekhi yalo ye-IP VPN ngaphandle kokufinyelela ku-inthanethi kanye ne-PBX yalo ku-Asterisk, lisinika izilungiselelo zalo, futhi silungisa yonke into ukuze iklayenti lithole umzila onemigqa emibili yababhalisile kanye nokufinyelela kwe-Wi-Fi ne-IP VPN. .
Ungaxhuma kanjani
Lapha kula makhasi.
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Okwamanje, senza ukuhlola okusebenzayo komthwalo. Ngizobhala futhi ngemiphumela ngokwehlukana. Uma unemibuzo mayelana nokusebenza kwe-MultiSIM yethu, buza kumazwana, ngizokuphendula.
Source: www.habr.com