• 2017: 4 GSM GSM Video Intercomcomcom Signcom.
4g GSM Intercom SystemYog yooj yim nkag mus thiab tawm - tsuas yog ntaus tus lej thiab lub rooj vag qhib. Xauv lub system, ntxiv, tshem thiab cov neeg siv tau ua tiav yooj yim siv ib lub xov tooj. Cov xov tooj txawb thev naus laus zis muaj ntau txoj kev nyab xeeb thiab yooj yim rau kev tswj hwm thiab tib lub sijhawm tshem tawm cov chaw taws teeb thiab cov npav tseem ceeb. Thiab txij li tag nrho cov khoom hu tsis tau teb los ntawm GSM chav tsev, tsis muaj tus hu rau cov neeg siv. Intercom cov system txhawb Volte, txaus siab rau Scarter hu zoo thiab ceev xov tooj kev sib txuas.
Volte (lub suab ntev dhau kev hloov kho lossis lub suab txhais tau tias yog lub suab sib txuas lus ntev ntawm lub xov tooj ntawm lub xov tooj ntawm tes thiab cov ntaub ntawv kaw.
Nws yog ua raws li IP multimedia subsystem (IMS) network, uas siv cov kev tswj hwm tshwj xeeb rau cov laj thawj ntawm GSM kev pabcuam hauv PRD IR.92) rau LTE. Qhov no tso cai rau cov kev pabcuam lub suab (tswj thiab xov xwm tshaj tawm) yuav tsum tau ua kom muaj kev tswj hwm thiab cia siab rau Circuit Circuit Rounded.
Volte lub suab thiab cov ntaub ntawv muaj peev xwm ntau dua peb zaug ntawm 3G UMTS thiab ntau dua rau lub sijhawm uas 2G GSM. Vim tias volte pob ntawv headet headet me dua li unoptimized VoIP / LTE, lawv kuj tseem siv tau ntau dua kev siv Bandwidth.4G Intercom System Ua rau cov mob volte. 1.Mobile xov tooj yuav tsum txhawb volte. 2.Sim daim npav txhawb voltue thiab yuav tsum tau nrog tus kws khomob hauv telecomp. 3.Txws cov khoom siv hluav taws xob tau muaj kev txhawb nqa cov cab kuj
Dab tsi yog Volte?
Volte (lub suab tshaj LTE) xa cov kev pab cuam rau lub suab seev, tso cai rau cov neeg siv nyiam lub suab hu tau zoo.
Nta Nta
Cov. 0 suab nrov super suab ntshiab
Cov. 1 vib nas this ultra nrawm dialing, tsis tos
4G 3G 2G 2G GSM Intercom System Ua Haujlwm Voltee Cov xwm txheej
Cov. Txawb xov tooj ntawm tes yuav tsum txhawb volte
Cov. SIM Daim npav txhawb voltue thiab yuav tsum tau nrog tus kws khomob telecomp
Cov. Intercom System Qauv muaj kev txhawb nqa cov cab kuj
Lub sij hawm Post: Jun-21-2022