Qhov kev thov USSD yog dab tsi?
Qhov kev thov USSD yog dab tsi?

Video: Qhov kev thov USSD yog dab tsi?

Video: Qhov kev thov USSD yog dab tsi?
Video: KEV DAG NTAU HEEV PEB HMOOB YUAV TSUM MLOOG KOM PAUB: 2021 2024, Kaum ib hlis
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USSD (Unstructured Supplementary Service Data) isa Global System for Mobile (GSM) kev sib txuas lus thev naus laus zis uas siv los xa cov ntawv ntawm lub xov tooj ntawm tes thiab ib qho daim ntawv thov program hauv network. Cov ntawv thov tuaj yeem suav nrog them ua ntej roaming lossis sib tham hauv xov tooj.

Ib yam li ntawd, lub ntsiab lus ntawm USSD code yog dab tsi?

Unstructured Supplementary Service Data ( USSD ), qee zaum hu ua "Quick Cov lej "los yog "Feature cov lej ", yog kev sib txuas lus raws tu qauv siv los ntawm GSM cellulartelephones los sib txuas lus nrog cov neeg siv xov tooj ntawm tes hauv computer.

Kuj Paub, Kuv yuav siv USSD li cas? USSD yog lub tshuab thev naus laus zis los ntawm cov ntaub ntawv tuaj yeem xa mus los ntawm GSM network ntawm lub xov tooj hauv paus. Qhov kev pabcuam no yuav muaj nyob hauv txhua lub xov tooj ntawm tes nrog SMSfacility. Rau siv USSD mobile banking, cov neeg siv yuav tau yooj yim hu * 99 # thiab siv cov ntawv qhia zaub mov sib tham sib.

Ib sab saum toj no, Ussd puas siv cov ntaub ntawv?

USSD (Unstructured Supplementary Service Cov ntaub ntawv ) yog ib txoj cai siv los ntawm GSM xov tooj ntawm tes sib txuas lus nrog lawv cov chaw muab kev pabcuam lub khoos phis tawj ntawm cov ntawv xov xwm. Peb feem ntau siv nws mus xyuas mobile airtime thiab cov ntaub ntawv Cov lus nug sib npaug, lossis kom tau txais ib lo lus zais ib zaug lossis PIN code, ntawm ntau daim ntawv thov.

Ussd them nyiaj ua haujlwm li cas?

Them ntawm USSD . Cov Them viav USSD channel tso cai rau koj cov neeg siv khoom them koj hu a USSD code ntawm lawv lub xov tooj ntawm tes. Cov cai no feem ntau yog nyob rau hauv daim ntawv ntawm * ua raws li qee qhov chaws thiab xaus nrog #. Tus neeg siv tau txais kev lees paub qhov kev hloov pauv nrog tus PIN thiab tom qab ntawd nws tau lees paub.

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