Ukuqonda ukuthi Ayini Amakhodi we-USSD
Amakhodi e-USSD , aziwa nangokuthi i-Unstructured Supplementary Service Data, asebenza ngenethiwekhi ye-GSM. Lawa makhodi ayimiyalo ethunyelwa kusuka kudivayisi yeselula kuya kunethiwekhi yomhlinzeki wesevisi. Amakhodi e-USSD avumela ukuxhumana okusheshayo kwezindlela ezimbili phakathi kocingo nenethiwekhi.
Amakhodi e-USSD avame ukubizwa ngokuthi "amakhodi asheshayo" futhi asebenza ngesikhathi sangempela, ehlinzeka ngesivinini imisebenzi esekelwe ku-SMS engenakuqinisekisa. Ukusebenza kahle kanye nesivinini samakhodi e-USSD kuwenze aziwa kakhulu phakathi kwabahlinzeki besevisi.
Asebenza Kanjani Amakhodi e-USSD
Amakhodi e-USSD asebenza ngokuxhumana kwesikhathi sangempela, okubizwa nangokuthi iseshini . Ngesikhathi seseshini, idatha iyathunyelwa futhi yamukelwe ngesikhathi sangempela. Izikhathi ze-USSD azinakwa, okusho ukuthi ukuxhumana kwenzeka ngaphandle kwesidingo sokungenelela komuntu.
Ikhodi ngayinye ye-USSD iqukethe isiqalo sekhodi yesevisi, inombolo yokusebenza, futhi ngezinye izikhathi nenombolo yepharamitha. Isiqalo sekhodi yesevisi ngokuvamile siqala ngenkanyezi (*) elandelwa inombolo (imvamisa amadijithi amabili), bese kuba inkanyezi futhi, bese iphetha ngokuthi hashi (#).
Ukusetshenziswa Okuvamile Kwamakhodi e-USSD
- Hlola Ibhalansi Ye-akhawunti Yefoni: Ngekhodi ye-USSD, ungathola ngokushesha ukuthi ingakanani ibhalansi osele ku-akhawunti yakho yeselula.
- Shaja kabusha i-akhawunti yocingo lwakho: Ungasebenzisa ikhodi ye-USSD ukuze wengeze ibhalansi ku-akhawunti yakho yeselula.
- Yenza izinkokhelo: Emazweni amaningi, amakhodi e-USSD asetshenziselwa ukukhokha ngomakhalekhukhwini wakho.
- Qinisekisa inombolo yakho yocingo: Uma ukhohlwe inombolo yakho yocingo, ikhodi ye-USSD ingakusiza ukuthi uyikhumbule.
- Bhalisela amaphakheji wedatha noma amaphromoshini: Amakhodi e-USSD ngokuvamile ayindlela yokubhalisela amaphakheji edatha yeselula noma izipesheli.
Ukuphepha kwamakhodi e-USSD
Ngokuvamile, amakhodi e-USSD abhekwa njengavikelekile njengoba engagcinwa kudivayisi futhi awakwazi ukuvinjwa ngesikhathi sokudlulisela. Nokho, kukhona ubuthakathaka obuthile obungaxhashazwa abantu abanezinhloso ezimbi.
Kuyenzeka, nakuba kunzima, ukudala ikhodi enobungozi ye-USSD edala umonakalo kudivayisi yomsebenzisi. Nokho, umonakalo ngokuvamile ukhawulelwe ezinguqukweni zokucushwa kwedivayisi, njengoba lawa makhodi awanawo amandla okuntshontsha ulwazi lomuntu siqu.
Umthelela Wamakhodi e-USSD Emhlabeni Wedijithali
Umthelela wamakhodi e-USSD emhlabeni wedijithali nezokuxhumana ube mukhulu. Lawa makhodi anika amandla inani elikhulu lemisebenzi nezinsizakalo ezenze ukuphila kwaba lula kakhulu kubasebenzisi befoni ephathekayo.
Emazweni asathuthuka, amakhodi e-USSD abe wusizo olukhulu, okwenza abantu ababengawadingi izinsizakalo zasebhange nezezimali bakwazi ukufinyelela kuzo. Ekugcineni, amakhodi e-USSD adlala indima ebalulekile ohlelweni lwezokuxhumana futhi azoqhubeka ebalulekile esikhathini esizayo.