{"id":582,"date":"2016-04-06T10:14:02","date_gmt":"2016-04-06T08:14:02","guid":{"rendered":"https:\/\/blog.4-it.net\/?p=582"},"modified":"2016-04-06T10:15:17","modified_gmt":"2016-04-06T08:15:17","slug":"welche-port-einstellungen-sind-fuer-die-ip-telefonie-noetig","status":"publish","type":"post","link":"https:\/\/blog.4-it.net\/?p=582","title":{"rendered":"Welche Port Einstellungen sind f\u00fcr die IP-Telefonie n\u00f6tig?"},"content":{"rendered":"<p>Sollte an einem Telekomanschlu\u00df <span style=\"text-decoration: underline;\">nicht<\/span>\u00a0ein Router der Telekom verwendet werden m\u00fcssen div. Ports f\u00fcr die IP Telefonie freigeschaltet werden.<\/p>\n<p><strong>Bei Einsatz einer Firewall oder eines Routers sind f\u00fcr die IP-Telefonie folgende Portfreischaltungen erforderlich:<\/strong><\/p>\n<ul>\n<li>UDP (out): Ports 5060, 30000-31000, 40000-41000, 3478, 3479<\/li>\n<li>UDP (in): Ports 5070, 5080, 30000-31000, 40000-41000<\/li>\n<li>TCP (out): Port 80, 443<\/li>\n<\/ul>\n<p>Zur Hilfeseite der\u00a0<a href=\"https:\/\/www.telekom.de\/hilfe\/festnetz-internet-tv\/ip-basierter-anschluss\/einstellungen-fuer-die-ip-telefonie-mit-anderen-clients?samChecked=true\" target=\"_blank\">Telekom<\/a>\u00a0mit den Hinweisen<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Sollte an einem Telekomanschlu\u00df nicht\u00a0ein Router der Telekom verwendet werden m\u00fcssen div. Ports f\u00fcr die IP Telefonie freigeschaltet werden. Bei Einsatz einer Firewall oder eines Routers sind f\u00fcr die IP-Telefonie folgende Portfreischaltungen erforderlich: UDP (out): Ports 5060, 30000-31000, 40000-41000, 3478, 3479 UDP (in): Ports 5070, 5080, 30000-31000, 40000-41000 TCP (out): Port 80, 443 Zur Hilfeseite [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[32],"tags":[],"class_list":["post-582","post","type-post","status-publish","format-standard","hentry","category-netzwerk"],"_links":{"self":[{"href":"https:\/\/blog.4-it.net\/index.php?rest_route=\/wp\/v2\/posts\/582","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.4-it.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.4-it.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.4-it.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.4-it.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=582"}],"version-history":[{"count":2,"href":"https:\/\/blog.4-it.net\/index.php?rest_route=\/wp\/v2\/posts\/582\/revisions"}],"predecessor-version":[{"id":584,"href":"https:\/\/blog.4-it.net\/index.php?rest_route=\/wp\/v2\/posts\/582\/revisions\/584"}],"wp:attachment":[{"href":"https:\/\/blog.4-it.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=582"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.4-it.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=582"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.4-it.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=582"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}