•2017: Sisitemu ya videwo ya 4G GSM yashyizwe ahagaragara.
Sisitemu ya intercom ya 4G GSMKwinjira no gusohoka biroroshye - hamagara nimero gusa maze irembo rirakinguka. Gufunga sisitemu, kongeramo, gusiba no guhagarika abakoresha bikorwa byoroshye ukoresheje telefoni iyo ari yo yose. Ikoranabuhanga rya telefoni zigendanwa rirushaho kuba ryiza kandi ryoroshye kuricunga, kandi icyarimwe rikuraho ikibazo cyo gukoresha uburyo bwinshi bwo kugenzura bwa remote hamwe n'amakarita y'ingenzi. Kandi kubera ko telefoni zose zinjira zidasubizwa na GSM, nta kiguzi cyo guhamagara abakoresha. Sisitemu ya Intercom ishyigikira VoLTE, ifite ubwiza bw'ihamagara kandi ikorana na telefoni ryihuse.
VoLTE (Voice over Long-Term Evolution cyangwa Voice over LTE, muri rusange yitwa high-definition voice, inasobanurwa nk'umutwara ijwi w'igihe kirekire) ni uburyo bwo gutumanaho bwihuse cyane bukoresha telefoni zigendanwa na interineti.
Ishingiye ku muyoboro wa IP Multimedia Subsystem (IMS), ukoresha imiterere yihariye yagenewe urwego rw'ubuyobozi n'urwego rw'itangazamakuru rwa serivisi y'ijwi (yagenwe n'ishyirahamwe rya GSM muri PRD IR.92) kuri LTE. Ibi bituma serivisi y'ijwi (urwego rw'ubuyobozi n'itangazamakuru) yoherezwa nk'uruhererekane rw'amakuru mu muyoboro w'itumanaho wa LTE hatabayeho gukomeza no kwishingikiriza ku miyoboro isanzwe y'amajwi ihindagurika.
Ubushobozi bw'ijwi na data bya VoLTE bukubye inshuro zirenga eshatu ugereranyije na 3G UMTS n'inshuro zirenga esheshatu ugereranyije na 2G GSM. Kubera ko imitwe ya VoLTE packet ari nto ugereranyije na VoIP/LTE idakora neza, inakoresha neza bandwidth. Sisitemu ya intercom ya 4G ituma VoLTE ikora neza. 1. Terefone igendanwa igomba gushyigikira VoLTE. 2. Ikarita ya SIM ishyigikira VoLTE kandi igomba kuba iri kumwe n'umutanga serivisi za terefone. 3. Module ya sisitemu ya intercom ifite umuyoboro ufasha
VoLTE ni iki?
VoLTE (Voice Over LTE) yohereza serivisi z'amajwi binyuze kuri network ya LTE, bigatuma abakoresha bishimira ireme ry'amajwi risobanutse neza.
Ibiranga VoLTE
. 0 urusaku rufite ireme ry'amajwi risobanutse neza cyane
. Guhamagara byihuse cyane isegonda 1, nta gutegereza
Sisitemu ya intercom ya 4G 3G 2G GSM ifasha imiterere ya VoLTE
Terefone igendanwa igomba kuba ikorana na VoLTE
SIM card ifasha VoLTE kandi igomba kuba iri kumwe n'ikigo gitanga serivisi z'itumanaho
module ya sisitemu ya intercom ifite ikigo gifasha
Igihe cyo kohereza ubutumwa: Kamena-21-2022