{"id":1754,"date":"2019-12-17T14:30:36","date_gmt":"2019-12-17T12:30:36","guid":{"rendered":"https:\/\/blog.3kgroup.ee:443\/?p=1754"},"modified":"2020-05-12T14:24:07","modified_gmt":"2020-05-12T11:24:07","slug":"vowifi","status":"publish","type":"post","link":"https:\/\/blog.3kgroup.ee:443\/?p=1754","title":{"rendered":"VoWiFi Voice Over Wi-Fi"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_75 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<label for=\"ez-toc-cssicon-toggle-item-69fce0b3a6699\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-69fce0b3a6699\" checked aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/blog.3kgroup.ee:443\/?p=1754\/#Voice_over_WiFi\" >Voice over WiFi<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/blog.3kgroup.ee:443\/?p=1754\/#Milleks_see_hea_on\" >Milleks see hea on?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/blog.3kgroup.ee:443\/?p=1754\/#Rahvusvaheline_randlus\" >Rahvusvaheline r\u00e4ndlus!<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/blog.3kgroup.ee:443\/?p=1754\/#Kas_Wi-Fis_jatkub_ressursse\" >Kas Wi-Fi's j\u00e4tkub ressursse?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/blog.3kgroup.ee:443\/?p=1754\/#Kuidas_kasutada\" >Kuidas kasutada?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/blog.3kgroup.ee:443\/?p=1754\/#Kuidas_Ruckuse_SmartZones_VoWiFi_seadistada\" >Kuidas Ruckuse SmartZones VoWiFi seadistada.<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/blog.3kgroup.ee:443\/?p=1754\/#Mida_Wi-Fi_vorgu_VoWiFi_tugi_annab\" >Mida Wi-Fi v\u00f5rgu VoWiFi tugi annab ?<\/a><\/li><\/ul><\/nav><\/div>\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Voice_over_WiFi\"><\/span>Voice over WiFi<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Nagu nimigi viitab on VoWiFi p\u00f5him\u00f5tteliselt lahendus, kus mobiiliv\u00f5rgu k\u00f5ne tehakse WiFi v\u00f5rgu abil. See t\u00e4hendab, et telefon kasutab helistamiseks mitte 4G\/3G\/2G(edge) mobiiliv\u00f5rku, vaid WiFi \u00fchendust ehk juhtmeta internetti. Seega on tegemist teenusega, mis toetab ja teatud juhul asendab mobiiliv\u00f5rku.<\/p>\n\n\n\n<p>Sarnane VoLTE (Voice Over LTE) lahendus t\u00e4hendab, et k\u00f5ne tehakse k\u00fcll \u00fcle interneti, kuid kasutusel on operaatori poolt pakutav 4G interneti\u00fchendus. Ehk need VoLTE ja VoWiFi t\u00e4iendavad, mitte ei asenda teineteist.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"571\" src=\"https:\/\/blog.3kgroup.ee:443\/wp-content\/uploads\/2020\/03\/wi-fi-calling-1024x571.png\" alt=\"\" class=\"wp-image-2031\" srcset=\"https:\/\/blog.3kgroup.ee:443\/wp-content\/uploads\/2020\/03\/wi-fi-calling-1024x571.png 1024w, https:\/\/blog.3kgroup.ee:443\/wp-content\/uploads\/2020\/03\/wi-fi-calling-300x167.png 300w, https:\/\/blog.3kgroup.ee:443\/wp-content\/uploads\/2020\/03\/wi-fi-calling-768x428.png 768w, https:\/\/blog.3kgroup.ee:443\/wp-content\/uploads\/2020\/03\/wi-fi-calling-600x334.png 600w, https:\/\/blog.3kgroup.ee:443\/wp-content\/uploads\/2020\/03\/wi-fi-calling.png 1319w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Milleks_see_hea_on\"><\/span>Milleks see hea on?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>VoWiFi eelised ilmnevad n\u00e4iteks siseruumides ja olukordades, kus m\u00f5nedes hoone osades pole levi VoLTE k\u00f5neks piisav. Siis valib telefon helistamiseks saadaoleva WiFi v\u00f5rgu ja kasutaja ei saa vahest arugi. WiFi levist v\u00e4lja liikudes v\u00f5tab k\u00f5ne sujuvalt \u00fcle 4G mobiiliv\u00f5rk ehk VoLTE.<\/p>\n\n\n\n<p>99.99% juhtudest v\u00e4hendab ka VoWiFi suuruj\u00e4rgu v\u00f5rra telefoni kiirgustaset k\u00f5ne ajal, seega 200 mW asemele saadakse hakkame 20mW Wi-Fi saatjaga v\u00f5i isegi v\u00e4hemaga.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Rahvusvaheline_randlus\"><\/span>Rahvusvaheline r\u00e4ndlus!<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u00dcks olulisemaid kasutusvaldkondi on v\u00e4lismaal viibides, kus r\u00e4ndlustasud v\u00f5ivad olla v\u00e4ga suured, sellisel juhul on m\u00f5nus t\u00f6\u00f6k\u00f5nesid ja l\u00e4hedastega \u00fchendust pidada \u00fcle kohaliku WiFi v\u00f5rgu. K\u00f5ne hind m\u00e4\u00e4ratletakse sellisel juhul koduv\u00f5rgust toimuvast, kvaliteet on kordades parem ja saab ka k\u00f5ik k\u00f5ned vastu v\u00f5tta, \u00fchenduse loomine on suurusj\u00e4rk (10X) kiirem, kui l\u00e4bi erinevate r\u00e4ndlusv\u00f5rkude mobiilsides.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Kas_Wi-Fis_jatkub_ressursse\"><\/span>Kas Wi-Fi's j\u00e4tkub ressursse?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Wi-Fi pole varasematel aastatel v\u00e4ga suurte klienditihedustega tegelenud, probleeme hakati lahendama 802.11ac Wi-Fi 5 standardis ja valmis saadi asjad Wi-Fi 6 standardis. <\/p>\n\n\n\n<p>Tegelikult on praegused Wi-Fi 5 ja <a href=\"https:\/\/blog.3kgroup.ee:443\/tag\/wifi-6\/\">Wi-Fi 6<\/a> standardid uute telefonidega (ja wifi k\u00f5nesid toetavadki uued telefonid) ammu suuremate j\u00f5udlustega kui 5G mobiiliv\u00f5rgu tugijaamad.  Seega mitusada \u00fcheaegset VoWiFi k\u00f5net \u00fche AP  k\u00fcljes pole miski ime kui tugijaamaks valida n\u00e4iteks <a href=\"https:\/\/blog.3kgroup.ee:443\/ruckus-r750-802-11ax-4x44-tugijaam-2\/\">ZoneFex R650<\/a>.  Kasutusel on kahesuunaline OFDMA, Beamforming, MU-MIMO, 5G puhul v\u00f5ime r\u00e4\u00e4kida ainult OFDMA modulatsioonist ja multipleksimisest ja sedagi osaliselt.  <\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Kuidas_kasutada\"><\/span>Kuidas kasutada?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Teenuse kasutamiseks peab kliendil olema vastava toega nutitelefon. Kontrollida tuleks ka, et paigaldatud oleks k\u00f5ige uuem tarkvara, kuna osadel mudelitel lisandub VoWiFi tarkvarauuenduse k\u00e4igus. Lisaks tuleb see telefonis ka sisse l\u00fclitada.<\/p>\n\n\n\n<p>Kasutatud ka <a href=\"https:\/\/digitark.ee\/mida-kujutab-endast-vowifi-teenus\/\">Digitarga artiklit<\/a>.<\/p>\n\n\n\n<p><a href=\"https:\/\/www.telia.ee\/era\/mobiil\/muud-lisateenused\/vowifi\/#toetatud-telefonid\">Telia<\/a> ja <a href=\"https:\/\/www.elisa.ee\/et\/abi\/abikeskus\/mobiilsideteenused\/volte-ja-vowifi\">Elisa<\/a> pakuvad oma lehel nimekirja VoWiFi't toetavatest telefonidest.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Kuidas_Ruckuse_SmartZones_VoWiFi_seadistada\"><\/span>Kuidas Ruckuse SmartZones VoWiFi seadistada.<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Mida peab <a href=\"https:\/\/blog.3kgroup.ee:443\/tag\/smartzone\/\">Ruckuse SmartZone<\/a> lahenduses VoWiFi juures arvestama, eriti juhtudel, kus tegu on suure tihedusega v\u00f5rgulahendusega ja paljude \u00fcheaegsete kasutajatega aga soovitav on seda teha k\u00f5ikides ettev\u00f5tete v\u00f5rkudes. Soovitud v\u00f5rgu alla lisage Wi-Fi calling profiil, milles saab m\u00e4\u00e4ratleda ka operaatori gateway hostinime ja ip andmed. Profiil aitab k\u00f5nesidet kasutaval telefonil saada k\u00f5rgemat prioriteeti ja ka r\u00e4ndluses tugijaamade vahel eelistatust saada.<\/p>\n\n\n\n<p>Navigeerige SmartZone halduses Wireless LANs all soovitud v\u00f5rgu juurde, valige see ja klikkige 'Configure':<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"668\" height=\"525\" src=\"https:\/\/blog.3kgroup.ee:443\/wp-content\/uploads\/2020\/01\/wi-fi-calling-wlan.png\" alt=\"\" class=\"wp-image-1808\" srcset=\"https:\/\/blog.3kgroup.ee:443\/wp-content\/uploads\/2020\/01\/wi-fi-calling-wlan.png 668w, https:\/\/blog.3kgroup.ee:443\/wp-content\/uploads\/2020\/01\/wi-fi-calling-wlan-300x236.png 300w\" sizes=\"auto, (max-width: 668px) 100vw, 668px\" \/><\/figure>\n\n\n\n<p>Vali Select, lahti tuleb Select Wi-Fi Calling Policies, seal saab Available Profiles k\u00f5rval olevale  '+' m\u00e4rgile klikkides uue profiili luua:<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"990\" height=\"648\" src=\"https:\/\/blog.3kgroup.ee:443\/wp-content\/uploads\/2020\/01\/vowifi-seadistus.png\" alt=\"\" class=\"wp-image-1843\" srcset=\"https:\/\/blog.3kgroup.ee:443\/wp-content\/uploads\/2020\/01\/vowifi-seadistus.png 990w, https:\/\/blog.3kgroup.ee:443\/wp-content\/uploads\/2020\/01\/vowifi-seadistus-300x196.png 300w, https:\/\/blog.3kgroup.ee:443\/wp-content\/uploads\/2020\/01\/vowifi-seadistus-768x503.png 768w, https:\/\/blog.3kgroup.ee:443\/wp-content\/uploads\/2020\/01\/vowifi-seadistus-600x393.png 600w\" sizes=\"auto, (max-width: 990px) 100vw, 990px\" \/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"912\" height=\"675\" src=\"https:\/\/blog.3kgroup.ee:443\/wp-content\/uploads\/2020\/01\/vowifi-seadistus2.png\" alt=\"\" class=\"wp-image-1844\" srcset=\"https:\/\/blog.3kgroup.ee:443\/wp-content\/uploads\/2020\/01\/vowifi-seadistus2.png 912w, https:\/\/blog.3kgroup.ee:443\/wp-content\/uploads\/2020\/01\/vowifi-seadistus2-300x222.png 300w, https:\/\/blog.3kgroup.ee:443\/wp-content\/uploads\/2020\/01\/vowifi-seadistus2-768x568.png 768w, https:\/\/blog.3kgroup.ee:443\/wp-content\/uploads\/2020\/01\/vowifi-seadistus2-600x444.png 600w\" sizes=\"auto, (max-width: 912px) 100vw, 912px\" \/><\/figure>\n\n\n\n<p>Liiguta valmis tehtud profiil noolega k\u00f5rvalkasti,  vajuta OK ja ongi tehtud! Ruckuse juhendi leiate j\u00e4rgneva lingi alt. <\/p>\n\n\n\n<div class=\"wp-block-file\"><a href=\"https:\/\/blog.3kgroup.ee:443\/wp-content\/uploads\/2020\/03\/Wi-Fi-calling-Deployment-Guide.pdf\">Wi-Fi-calling-Deployment-Guide<\/a><a href=\"https:\/\/blog.3kgroup.ee:443\/wp-content\/uploads\/2020\/03\/Wi-Fi-calling-Deployment-Guide.pdf\" class=\"wp-block-file__button\" download>Download<\/a><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Mida_Wi-Fi_vorgu_VoWiFi_tugi_annab\"><\/span>Mida Wi-Fi v\u00f5rgu VoWiFi tugi annab ?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Ruckuse Wi-Fi calling profiil v\u00f5imaldab m\u00e4\u00e4rtleda QoSi k\u00f5rgemaks ja koguda ka vajalikku statistikat k\u00f5nede kvaliteedi kohta. Seadistuseks vajalikud IP-d k\u00fcsi 3K suppordist. <\/p>\n\n\n\n<p>Aktiveeritud on <a href=\"https:\/\/blog.3kgroup.ee:443\/wi-fi-seadmete-randlustehnikad\/\">n\u00e4htamatu r\u00e4ndlus<\/a> wi-fi tugijaamade vahel ja eelisj\u00e4rjekord v\u00f5rreldes teiste klientidega. <\/p>\n\n\n\n<p>V\u00f5imalik eelistada teatud operaatorite VoWiFi teenust, seega kui v\u00f5rk on n\u00e4iteks rajatud operaatori poolt, on v\u00f5imalik anda prioriteet selle operaatori k\u00f5nedele. <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Voice over WiFi Nagu nimigi viitab on VoWiFi p\u00f5him\u00f5tteliselt lahendus, kus mobiiliv\u00f5rgu k\u00f5ne tehakse WiFi v\u00f5rgu abil. See t\u00e4hendab, et telefon kasutab helistamiseks mitte 4G\/3G\/2G(edge) mobiiliv\u00f5rku, vaid WiFi \u00fchendust ehk [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":1083,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[8],"tags":[26,116],"class_list":["post-1754","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-wi-fi-tehnoloogia","tag-smartzone","tag-vowifi"],"acf":[],"_links":{"self":[{"href":"https:\/\/blog.3kgroup.ee:443\/index.php?rest_route=\/wp\/v2\/posts\/1754","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.3kgroup.ee:443\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.3kgroup.ee:443\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.3kgroup.ee:443\/index.php?rest_route=\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.3kgroup.ee:443\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1754"}],"version-history":[{"count":21,"href":"https:\/\/blog.3kgroup.ee:443\/index.php?rest_route=\/wp\/v2\/posts\/1754\/revisions"}],"predecessor-version":[{"id":2457,"href":"https:\/\/blog.3kgroup.ee:443\/index.php?rest_route=\/wp\/v2\/posts\/1754\/revisions\/2457"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.3kgroup.ee:443\/index.php?rest_route=\/wp\/v2\/media\/1083"}],"wp:attachment":[{"href":"https:\/\/blog.3kgroup.ee:443\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1754"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.3kgroup.ee:443\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1754"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.3kgroup.ee:443\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1754"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}