• I-2017: I-4G GSM Video Intercom System iyakhishwa.
Uhlelo lwe-4G GSM Intercom SystemUkungena okulula nokuphuma - Mane ushayele inombolo bese isango liyavuleka. Ukukhiya uhlelo, engeza, ukususa nokususa abasebenzisi kwenziwa kalula kusetshenziswa noma iyiphi ifoni. Ubuchwepheshe befoni befoni buvikeleke kakhudlwana futhi kulula ukuphatha futhi ngasikhathi sinye uqeda isidingo sokusebenzisa izilawuli eziningi ezikude ezikhethekile namakhadi asemqoka. Futhi njengoba zonke izingcingo ezingenayo aziphendulwa yi-GSM Unit, akukho khokhisha abasebenzisi. Uhlelo lwe-InterCom lusekela i-VOLTE, luthokozela ikhwalithi yekholi ecacile nokuxhumeka kwefoni okusheshayo.
I-VOLTE (izwi ngokuvela kokuvela kwesikhathi eside noma izwi ngaphezulu kwe-LTE, ngokuvamile libizwa ngezwi eliphakeme kakhulu, lihunyushwe njengothwala isikhathi eside se-Evolution Voice) lisezingeni eliphakeme lokuxhumana okungenantambo lamaselula nezindawo zedatha.
Kususelwa kwinethiwekhi ye-IP Multimedia subsystem (IMS), esebenzisa iphrofayili eyenzelwe ngokukhethekile yendiza yokulawula nendiza yabezindaba yenkonzo yezwi (echazwe yi-GSM Association in Prd IR.92) ku-LTE. Lokhu kuvumela insizakalo yezwi (ukulawula kanye ne-medialer media) ukuthi idluliselwe njengokusakazwa kwedatha kunethiwekhi ye-LTE yedatha ye-LTE ngaphandle kwesidingo sokugcina nokuthembela ku-Citani Circuit Network.
Izwi le-Volte kanye nedatha yedatha lingaphezulu kathathu lelo leminyaka ye-3G kanye nezikhathi ezingaphezu kweziyisithupha ze-2G GSM. Ngoba izihloko ze-Volte Packet zincane kune-vop / LTE engavikelekile, ziphinde zisebenzise kahle uhlelo lwe-bandwidth.4G Intercom uhlelo lunika amandla izimo ze-avolte. Ifoni ye-One.Mobile kumele isekele i-aclete. Ikhadi le-2.Sim lisekela i-Volte futhi lidinga ukuba nomhlinzeki we-telecom. 3.Coorcom System Module uxhase umthwali
Yini i-volte?
I-Volte (IVoice Over LTE) idlulisela izinsizakalo zezwi ngaphezulu kwenethiwekhi ye-LTE, ivumela abasebenzisi ukuthi bajabulele ikhwalithi yekholi yezwi ecacile.
Izici zeVolte
. Ikhwalithi yomsindo ecwebile kangaka
. 1 imizuzwana yokudayela okusheshayo, akukho ukulinda
I-4G 3G 2G GSM Intercom System inika amandla izimo ze-volte
. Ucingo lweselula kufanele luxhase i-avolite
. I-SIM Card isekela i-Volte futhi idinga ukuba nomhlinzeki we-telecom
. I-Intercom System Module ixhase umthwali
Isikhathi sePosi: Jun-21-2022