{"id":28683,"date":"2021-04-20T13:22:38","date_gmt":"2021-04-20T12:22:38","guid":{"rendered":"https:\/\/voipstudio.com\/blog\/przyczyny-i-rozwiazania-zerwanych-polaczen-voip-2\/"},"modified":"2025-12-11T17:16:57","modified_gmt":"2025-12-11T17:16:57","slug":"przyczyny-i-rozwiazania-zerwanych-polaczen-voip","status":"publish","type":"post","link":"https:\/\/voipstudio.com\/pl\/blog\/przyczyny-i-rozwiazania-zerwanych-polaczen-voip\/","title":{"rendered":"Przyczyny i rozwi\u0105zania zerwanych po\u0142\u0105cze\u0144 VoIP"},"content":{"rendered":"\n<p>Zwykle odbierasz i konfigurujesz telefon poprawnie. Rozm\u00f3wcy s\u0105 w stanie komunikowa\u0107 si\u0119 ze sob\u0105. Ale <strong>wszystko nagle si\u0119 urywa<\/strong> podczas kilkusekundowej rozmowy. Zwykle po oko\u0142o 30 sekundach.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">CO POWODUJE ODCI\u0118CIE TELEFON\u00d3W VOIP?<\/h2>\n\n\n\n<p>Mo\u017ce si\u0119 to zdarzy\u0107, gdy <strong>u\u017cywamy softphon\u00f3w lub terminali IP<\/strong> <strong>z <\/strong>protoko\u0142em inicjacji sesji<strong> SIP<\/strong>. Powodem tego jest to, \u017ce zgodnie z protoko\u0142em SIP telefon musi odpowiedzie\u0107 ACK, aby wskaza\u0107, \u017ce otrzyma\u0142 i odebra\u0142 po\u0142\u0105czenie przychodz\u0105ce prawid\u0142owo.<\/p>\n\n\n\n<p>W ten spos\u00f3b jednostka Call Server wie, \u017ce komunikacja jest w toku. Je\u015bli centrala <strong>PBX lub serwer po\u0142\u0105cze\u0144 nie otrzyma tego potwierdzenia<\/strong>, mo\u017ce po pewnym czasie zako\u0144czy\u0107 po\u0142\u0105czenie.<\/p>\n\n\n\n<p>Istniej\u0105 r\u00f3\u017cne powody, dla kt\u00f3rych odpowied\u017a potwierdzaj\u0105ca wydana przez terminal SIP do centrali PBX nie dociera z powrotem do centrali. <strong>Najcz\u0119stszym problemem<\/strong> jest to, \u017ce niekt\u00f3re routery lub zapory operator\u00f3w wdra\u017caj\u0105 <a href=\"https:\/\/support.intermedia.com\/app\/articles\/detail\/a_id\/11448\/type\/KB\" target=\"_blank\" rel=\"noreferrer noopener\">funkcj\u0119 o nazwie \u201eSIP ALG\u201d<\/a>. Paradoksalnie ta funkcja \u201eSIP ALG\u201d ma na celu popraw\u0119 funkcji NAT w komunikacji SIP, co w wielu przypadkach powoduje <strong>z\u0142amanie protoko\u0142u SIP<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Problemy spowodowane z\u0142amaniem protoko\u0142u SIP<\/h3>\n\n\n\n<ul class=\"wp-block-list\"><li>Po\u0142\u0105czenie ucina si\u0119 po kilku sekundach.<\/li><li>Po\u0142\u0105czenia przychodz\u0105ce, kt\u00f3re nie dzwoni\u0105 lub nie docieraj\u0105 do terminala.<\/li><li>D\u017awi\u0119k jednokierunkowy.<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">JAK ROZWI\u0104ZYWA\u0106 ZERWANIE PO\u0141\u0104CZE\u0143 VOIP?<\/h2>\n\n\n\n<p>Aby rozwi\u0105za\u0107 ten problem, najlepiej by\u0142oby, w miar\u0119 mo\u017cliwo\u015bci, <strong>dezaktywowa\u0107 protok\u00f3\u0142 SIP ALG <\/strong>w tych routerach lub firewallach. W tym celu musimy by\u0107 w stanie zarz\u0105dza\u0107 tymi routerami i musz\u0105 mie\u0107 dost\u0119p do aktywacji lub nie tej funkcji.<\/p>\n\n\n\n<p>Niestety w wi\u0119kszo\u015bci przypadk\u00f3w nie mamy kontroli nad tymi urz\u0105dzeniami lub <strong>nie maj\u0105 one dost\u0119pnej funkcjonalno\u015bci SIP ALG<\/strong>.<\/p>\n\n\n\n<p>Kilka innych rozwi\u0105za\u0144, kt\u00f3re mo\u017cemy zastosowa\u0107 w terminalach, aby spr\u00f3bowa\u0107 rozwi\u0105za\u0107 ten problem, pokazano poni\u017cej.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Korzystaj z softfon\u00f3w VoIPstudio<\/h3>\n\n\n\n<p>Po pierwsze, mo\u017cesz spr\u00f3bowa\u0107 u\u017cy\u0107 naszych <a href=\"https:\/\/voipstudio.pl\/pobieranie\/\" target=\"_blank\" rel=\"noreferrer noopener\">softfon\u00f3w VoIPstudio<\/a> dla Windows, MAC, Linux, iPhone lub Android tam, gdzie to mo\u017cliwe. Nasze telefony programowe <strong>korzystaj\u0105 z protoko\u0142u WebRTC<\/strong>, dzi\u0119ki kt\u00f3remu unikn\u0119li\u015bmy problemu opisanego dla SIP.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">W\u0142\u0105cz serwer STUN<\/h3>\n\n\n\n<p>W\u0142\u0105cz i skonfiguruj serwer STUN VoIPstudio \u201estun.ssl7.net\u201d w tych urz\u0105dzeniach SIP, kt\u00f3re posiadaj\u0105 t\u0119 opcj\u0119. Na przyk\u0142ad softphone Zoiper jest bardzo wra\u017cliwy na ten problem. W wi\u0119kszo\u015bci przypadk\u00f3w konfiguracja STUN w VoIPstudio, jak pokazano na obrazku, jest rozwi\u0105zana.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img decoding=\"async\" src=\"https:\/\/voipstudio.com\/wp-content\/uploads\/zoiper-calls-cut-after-30-second-1-1-1024x286-1.png\" alt=\"\" class=\"wp-image-14551\"\/><\/figure><\/div>\n\n\n\n<p><em>Uwaga: Po wszystkich testach stabilno\u015bci, kt\u00f3re VoIPstudio umie\u015bci\u0142 w aplikacji mobilnej Zoiper, najlepszym ustawieniem jest ustawienie STUN na NO.<\/em><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Dodatkowe ustawienia<\/h3>\n\n\n\n<p>Inne korekty, kt\u00f3re mo\u017cna wprowadzi\u0107, to:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Ustaw protok\u00f3\u0142 transportowy z UDP na TCP.<\/li><li>U\u017cyj naszego dodatkowego portu SIP 5566<\/li><li>Skr\u00f3\u0107 czas ponawiania pr\u00f3by przy rejestracji SIP<\/li><li>Skonfiguruj statuy regu\u0142 NAT w routerze dla naszego telefonu IP.<\/li><li>Skonfiguruj stref\u0119 DMZ w routerze i zlokalizuj tam telefon IP. Musisz wi\u0119c podj\u0105\u0107 dodatkowe \u015brodki bezpiecze\u0144stwa w kontroli dost\u0119pu do terminala. W \u017cadnym wypadku nie powinni\u015bmy zostawia\u0107 go z domy\u015blnymi danymi uwierzytelniaj\u0105cymi.<\/li><\/ul>\n\n\n\n<p>Je\u015bli jeste\u015b klientem <a href=\"https:\/\/voipstudio.pl\/\">VoIPstudio<\/a> i do\u015bwiadczasz kt\u00f3regokolwiek z tych problem\u00f3w, nie wahaj si\u0119 <strong>otworzy\u0107 u nas zg\u0142oszenia do pomocy technicznej<\/strong>, jak pokazano na poni\u017cszym obrazku, aby\u015bmy mogli pom\u00f3c Ci zdiagnozowa\u0107 i rozwi\u0105za\u0107 problem.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img decoding=\"async\" src=\"https:\/\/voipstudio.com\/wp-content\/uploads\/VoIPstudio-Support-ticket-1-1024x541-1.png\" alt=\"\" class=\"wp-image-14561\"\/><\/figure><\/div>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Zwykle odbierasz i konfigurujesz telefon poprawnie. Rozm\u00f3wcy s\u0105 w stanie komunikowa\u0107 si\u0119 ze sob\u0105. Ale wszystko nagle si\u0119 urywa podczas kilkusekundowej rozmowy. [&hellip;]<\/p>\n","protected":false},"author":16,"featured_media":37642,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[284],"tags":[],"class_list":["post-28683","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-komunikacja-w-biznesie"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.7 (Yoast SEO v27.7) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Przyczyny i rozwi\u0105zania zerwanych po\u0142\u0105cze\u0144 VoIP &#183; VoIPstudio<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/voipstudio.com\/pl\/blog\/przyczyny-i-rozwiazania-zerwanych-polaczen-voip\/\" \/>\n<meta property=\"og:locale\" content=\"pl_PL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Przyczyny i rozwi\u0105zania zerwanych po\u0142\u0105cze\u0144 VoIP\" \/>\n<meta property=\"og:description\" content=\"Zwykle odbierasz i konfigurujesz telefon poprawnie. Rozm\u00f3wcy s\u0105 w stanie komunikowa\u0107 si\u0119 ze sob\u0105. Ale wszystko nagle si\u0119 urywa podczas kilkusekundowej rozmowy. [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/voipstudio.com\/pl\/blog\/przyczyny-i-rozwiazania-zerwanych-polaczen-voip\/\" \/>\n<meta property=\"og:site_name\" content=\"VoIPstudio\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/voipstudio\" \/>\n<meta property=\"article:published_time\" content=\"2021-04-20T12:22:38+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-12-11T17:16:57+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/voipstudio.com\/wp-content\/uploads\/call-center-health-productivity.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"628\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Peter Stopyra\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@voipstudio\" \/>\n<meta name=\"twitter:site\" content=\"@voipstudio\" \/>\n<meta name=\"twitter:label1\" content=\"Napisane przez\" \/>\n\t<meta name=\"twitter:data1\" content=\"Peter Stopyra\" \/>\n\t<meta name=\"twitter:label2\" content=\"Szacowany czas czytania\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minuty\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/voipstudio.com\\\/pl\\\/blog\\\/przyczyny-i-rozwiazania-zerwanych-polaczen-voip\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/voipstudio.com\\\/pl\\\/blog\\\/przyczyny-i-rozwiazania-zerwanych-polaczen-voip\\\/\"},\"author\":{\"name\":\"Peter Stopyra\",\"@id\":\"https:\\\/\\\/voipstudio.com\\\/pl\\\/#\\\/schema\\\/person\\\/38695d7cddabffec3bdd0a4daebeeeaf\"},\"headline\":\"Przyczyny i rozwi\u0105zania zerwanych po\u0142\u0105cze\u0144 VoIP\",\"datePublished\":\"2021-04-20T12:22:38+00:00\",\"dateModified\":\"2025-12-11T17:16:57+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/voipstudio.com\\\/pl\\\/blog\\\/przyczyny-i-rozwiazania-zerwanych-polaczen-voip\\\/\"},\"wordCount\":560,\"publisher\":{\"@id\":\"https:\\\/\\\/voipstudio.com\\\/pl\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/voipstudio.com\\\/pl\\\/blog\\\/przyczyny-i-rozwiazania-zerwanych-polaczen-voip\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/voipstudio.com\\\/wp-content\\\/uploads\\\/call-center-health-productivity.png\",\"articleSection\":[\"Komunikacja w Biznesie\"],\"inLanguage\":\"pl-PL\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/voipstudio.com\\\/pl\\\/blog\\\/przyczyny-i-rozwiazania-zerwanych-polaczen-voip\\\/\",\"url\":\"https:\\\/\\\/voipstudio.com\\\/pl\\\/blog\\\/przyczyny-i-rozwiazania-zerwanych-polaczen-voip\\\/\",\"name\":\"Przyczyny i rozwi\u0105zania zerwanych po\u0142\u0105cze\u0144 VoIP &#183; VoIPstudio\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/voipstudio.com\\\/pl\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/voipstudio.com\\\/pl\\\/blog\\\/przyczyny-i-rozwiazania-zerwanych-polaczen-voip\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/voipstudio.com\\\/pl\\\/blog\\\/przyczyny-i-rozwiazania-zerwanych-polaczen-voip\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/voipstudio.com\\\/wp-content\\\/uploads\\\/call-center-health-productivity.png\",\"datePublished\":\"2021-04-20T12:22:38+00:00\",\"dateModified\":\"2025-12-11T17:16:57+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/voipstudio.com\\\/pl\\\/blog\\\/przyczyny-i-rozwiazania-zerwanych-polaczen-voip\\\/#breadcrumb\"},\"inLanguage\":\"pl-PL\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/voipstudio.com\\\/pl\\\/blog\\\/przyczyny-i-rozwiazania-zerwanych-polaczen-voip\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"pl-PL\",\"@id\":\"https:\\\/\\\/voipstudio.com\\\/pl\\\/blog\\\/przyczyny-i-rozwiazania-zerwanych-polaczen-voip\\\/#primaryimage\",\"url\":\"https:\\\/\\\/voipstudio.com\\\/wp-content\\\/uploads\\\/call-center-health-productivity.png\",\"contentUrl\":\"https:\\\/\\\/voipstudio.com\\\/wp-content\\\/uploads\\\/call-center-health-productivity.png\",\"width\":1200,\"height\":628,\"caption\":\"CSAT mejorar satisfacci\u00f3n del cliente en call center\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/voipstudio.com\\\/pl\\\/blog\\\/przyczyny-i-rozwiazania-zerwanych-polaczen-voip\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/voipstudio.com\\\/pl\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Przyczyny i rozwi\u0105zania zerwanych po\u0142\u0105cze\u0144 VoIP\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/voipstudio.com\\\/pl\\\/#website\",\"url\":\"https:\\\/\\\/voipstudio.com\\\/pl\\\/\",\"name\":\"VoIPstudio\",\"description\":\"Business communications for modern teams\",\"publisher\":{\"@id\":\"https:\\\/\\\/voipstudio.com\\\/pl\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/voipstudio.com\\\/pl\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"pl-PL\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/voipstudio.com\\\/pl\\\/#organization\",\"name\":\"VoIPstudio\",\"url\":\"https:\\\/\\\/voipstudio.com\\\/pl\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pl-PL\",\"@id\":\"https:\\\/\\\/voipstudio.com\\\/pl\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/voipstudio.com\\\/wp-content\\\/uploads\\\/2025\\\/07\\\/voipstudio_logo_black-1.png\",\"contentUrl\":\"https:\\\/\\\/voipstudio.com\\\/wp-content\\\/uploads\\\/2025\\\/07\\\/voipstudio_logo_black-1.png\",\"width\":1961,\"height\":379,\"caption\":\"VoIPstudio\"},\"image\":{\"@id\":\"https:\\\/\\\/voipstudio.com\\\/pl\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/voipstudio\",\"https:\\\/\\\/x.com\\\/voipstudio\",\"https:\\\/\\\/www.linkedin.com\\\/company\\\/voipstudio-com\\\/\",\"https:\\\/\\\/www.youtube.com\\\/voipstudio\"],\"description\":\"A limited company registered in England under company number 6978512, whose registered address is Gable House, 18-24 Turnham Green Terrace, W4 1QP London, United Kingdom.\",\"email\":\"marketing@voipstudio.com\",\"telephone\":\"+44 203 432 9230\",\"legalName\":\"Level 7 Systems\",\"foundingDate\":\"2009-08-03\",\"vatID\":\"GB982288750\",\"taxID\":\"6978512\",\"iso6523Code\":\"A8087849\",\"numberOfEmployees\":{\"@type\":\"QuantitativeValue\",\"minValue\":\"11\",\"maxValue\":\"50\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/voipstudio.com\\\/pl\\\/#\\\/schema\\\/person\\\/38695d7cddabffec3bdd0a4daebeeeaf\",\"name\":\"Peter Stopyra\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pl-PL\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/6230f61c4301b873228209e2e380b4780329783024ee9f745be554762edc137a?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/6230f61c4301b873228209e2e380b4780329783024ee9f745be554762edc137a?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/6230f61c4301b873228209e2e380b4780329783024ee9f745be554762edc137a?s=96&d=mm&r=g\",\"caption\":\"Peter Stopyra\"},\"description\":\"Peter Stopyra is a VoIP engineer and expert with experience in VoIP support, telecoms compliance, and IT operations. He covers topics related to business phone systems, VoIP security, telecom regulations, and technical support best practices.\",\"sameAs\":[\"https:\\\/\\\/www.linkedin.com\\\/in\\\/peter-stopyra-58b821222\\\/\"],\"knowsAbout\":[\"VoIP\",\"Compliance\",\"IT\",\"Security\"],\"knowsLanguage\":[\"English\",\"Polish\"],\"url\":\"https:\\\/\\\/voipstudio.com\\\/pl\\\/blog\\\/author\\\/peter\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Przyczyny i rozwi\u0105zania zerwanych po\u0142\u0105cze\u0144 VoIP &#183; VoIPstudio","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/voipstudio.com\/pl\/blog\/przyczyny-i-rozwiazania-zerwanych-polaczen-voip\/","og_locale":"pl_PL","og_type":"article","og_title":"Przyczyny i rozwi\u0105zania zerwanych po\u0142\u0105cze\u0144 VoIP","og_description":"Zwykle odbierasz i konfigurujesz telefon poprawnie. Rozm\u00f3wcy s\u0105 w stanie komunikowa\u0107 si\u0119 ze sob\u0105. Ale wszystko nagle si\u0119 urywa podczas kilkusekundowej rozmowy. [&hellip;]","og_url":"https:\/\/voipstudio.com\/pl\/blog\/przyczyny-i-rozwiazania-zerwanych-polaczen-voip\/","og_site_name":"VoIPstudio","article_publisher":"https:\/\/www.facebook.com\/voipstudio","article_published_time":"2021-04-20T12:22:38+00:00","article_modified_time":"2025-12-11T17:16:57+00:00","og_image":[{"width":1200,"height":628,"url":"https:\/\/voipstudio.com\/wp-content\/uploads\/call-center-health-productivity.png","type":"image\/png"}],"author":"Peter Stopyra","twitter_card":"summary_large_image","twitter_creator":"@voipstudio","twitter_site":"@voipstudio","twitter_misc":{"Napisane przez":"Peter Stopyra","Szacowany czas czytania":"3 minuty"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/voipstudio.com\/pl\/blog\/przyczyny-i-rozwiazania-zerwanych-polaczen-voip\/#article","isPartOf":{"@id":"https:\/\/voipstudio.com\/pl\/blog\/przyczyny-i-rozwiazania-zerwanych-polaczen-voip\/"},"author":{"name":"Peter Stopyra","@id":"https:\/\/voipstudio.com\/pl\/#\/schema\/person\/38695d7cddabffec3bdd0a4daebeeeaf"},"headline":"Przyczyny i rozwi\u0105zania zerwanych po\u0142\u0105cze\u0144 VoIP","datePublished":"2021-04-20T12:22:38+00:00","dateModified":"2025-12-11T17:16:57+00:00","mainEntityOfPage":{"@id":"https:\/\/voipstudio.com\/pl\/blog\/przyczyny-i-rozwiazania-zerwanych-polaczen-voip\/"},"wordCount":560,"publisher":{"@id":"https:\/\/voipstudio.com\/pl\/#organization"},"image":{"@id":"https:\/\/voipstudio.com\/pl\/blog\/przyczyny-i-rozwiazania-zerwanych-polaczen-voip\/#primaryimage"},"thumbnailUrl":"https:\/\/voipstudio.com\/wp-content\/uploads\/call-center-health-productivity.png","articleSection":["Komunikacja w Biznesie"],"inLanguage":"pl-PL"},{"@type":"WebPage","@id":"https:\/\/voipstudio.com\/pl\/blog\/przyczyny-i-rozwiazania-zerwanych-polaczen-voip\/","url":"https:\/\/voipstudio.com\/pl\/blog\/przyczyny-i-rozwiazania-zerwanych-polaczen-voip\/","name":"Przyczyny i rozwi\u0105zania zerwanych po\u0142\u0105cze\u0144 VoIP &#183; VoIPstudio","isPartOf":{"@id":"https:\/\/voipstudio.com\/pl\/#website"},"primaryImageOfPage":{"@id":"https:\/\/voipstudio.com\/pl\/blog\/przyczyny-i-rozwiazania-zerwanych-polaczen-voip\/#primaryimage"},"image":{"@id":"https:\/\/voipstudio.com\/pl\/blog\/przyczyny-i-rozwiazania-zerwanych-polaczen-voip\/#primaryimage"},"thumbnailUrl":"https:\/\/voipstudio.com\/wp-content\/uploads\/call-center-health-productivity.png","datePublished":"2021-04-20T12:22:38+00:00","dateModified":"2025-12-11T17:16:57+00:00","breadcrumb":{"@id":"https:\/\/voipstudio.com\/pl\/blog\/przyczyny-i-rozwiazania-zerwanych-polaczen-voip\/#breadcrumb"},"inLanguage":"pl-PL","potentialAction":[{"@type":"ReadAction","target":["https:\/\/voipstudio.com\/pl\/blog\/przyczyny-i-rozwiazania-zerwanych-polaczen-voip\/"]}]},{"@type":"ImageObject","inLanguage":"pl-PL","@id":"https:\/\/voipstudio.com\/pl\/blog\/przyczyny-i-rozwiazania-zerwanych-polaczen-voip\/#primaryimage","url":"https:\/\/voipstudio.com\/wp-content\/uploads\/call-center-health-productivity.png","contentUrl":"https:\/\/voipstudio.com\/wp-content\/uploads\/call-center-health-productivity.png","width":1200,"height":628,"caption":"CSAT mejorar satisfacci\u00f3n del cliente en call center"},{"@type":"BreadcrumbList","@id":"https:\/\/voipstudio.com\/pl\/blog\/przyczyny-i-rozwiazania-zerwanych-polaczen-voip\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/voipstudio.com\/pl\/"},{"@type":"ListItem","position":2,"name":"Przyczyny i rozwi\u0105zania zerwanych po\u0142\u0105cze\u0144 VoIP"}]},{"@type":"WebSite","@id":"https:\/\/voipstudio.com\/pl\/#website","url":"https:\/\/voipstudio.com\/pl\/","name":"VoIPstudio","description":"Business communications for modern teams","publisher":{"@id":"https:\/\/voipstudio.com\/pl\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/voipstudio.com\/pl\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"pl-PL"},{"@type":"Organization","@id":"https:\/\/voipstudio.com\/pl\/#organization","name":"VoIPstudio","url":"https:\/\/voipstudio.com\/pl\/","logo":{"@type":"ImageObject","inLanguage":"pl-PL","@id":"https:\/\/voipstudio.com\/pl\/#\/schema\/logo\/image\/","url":"https:\/\/voipstudio.com\/wp-content\/uploads\/2025\/07\/voipstudio_logo_black-1.png","contentUrl":"https:\/\/voipstudio.com\/wp-content\/uploads\/2025\/07\/voipstudio_logo_black-1.png","width":1961,"height":379,"caption":"VoIPstudio"},"image":{"@id":"https:\/\/voipstudio.com\/pl\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/voipstudio","https:\/\/x.com\/voipstudio","https:\/\/www.linkedin.com\/company\/voipstudio-com\/","https:\/\/www.youtube.com\/voipstudio"],"description":"A limited company registered in England under company number 6978512, whose registered address is Gable House, 18-24 Turnham Green Terrace, W4 1QP London, United Kingdom.","email":"marketing@voipstudio.com","telephone":"+44 203 432 9230","legalName":"Level 7 Systems","foundingDate":"2009-08-03","vatID":"GB982288750","taxID":"6978512","iso6523Code":"A8087849","numberOfEmployees":{"@type":"QuantitativeValue","minValue":"11","maxValue":"50"}},{"@type":"Person","@id":"https:\/\/voipstudio.com\/pl\/#\/schema\/person\/38695d7cddabffec3bdd0a4daebeeeaf","name":"Peter Stopyra","image":{"@type":"ImageObject","inLanguage":"pl-PL","@id":"https:\/\/secure.gravatar.com\/avatar\/6230f61c4301b873228209e2e380b4780329783024ee9f745be554762edc137a?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/6230f61c4301b873228209e2e380b4780329783024ee9f745be554762edc137a?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/6230f61c4301b873228209e2e380b4780329783024ee9f745be554762edc137a?s=96&d=mm&r=g","caption":"Peter Stopyra"},"description":"Peter Stopyra is a VoIP engineer and expert with experience in VoIP support, telecoms compliance, and IT operations. He covers topics related to business phone systems, VoIP security, telecom regulations, and technical support best practices.","sameAs":["https:\/\/www.linkedin.com\/in\/peter-stopyra-58b821222\/"],"knowsAbout":["VoIP","Compliance","IT","Security"],"knowsLanguage":["English","Polish"],"url":"https:\/\/voipstudio.com\/pl\/blog\/author\/peter\/"}]}},"_links":{"self":[{"href":"https:\/\/voipstudio.com\/pl\/wp-json\/wp\/v2\/posts\/28683","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/voipstudio.com\/pl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/voipstudio.com\/pl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/voipstudio.com\/pl\/wp-json\/wp\/v2\/users\/16"}],"replies":[{"embeddable":true,"href":"https:\/\/voipstudio.com\/pl\/wp-json\/wp\/v2\/comments?post=28683"}],"version-history":[{"count":1,"href":"https:\/\/voipstudio.com\/pl\/wp-json\/wp\/v2\/posts\/28683\/revisions"}],"predecessor-version":[{"id":28684,"href":"https:\/\/voipstudio.com\/pl\/wp-json\/wp\/v2\/posts\/28683\/revisions\/28684"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/voipstudio.com\/pl\/wp-json\/wp\/v2\/media\/37642"}],"wp:attachment":[{"href":"https:\/\/voipstudio.com\/pl\/wp-json\/wp\/v2\/media?parent=28683"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/voipstudio.com\/pl\/wp-json\/wp\/v2\/categories?post=28683"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/voipstudio.com\/pl\/wp-json\/wp\/v2\/tags?post=28683"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}