{"id":81993,"date":"2022-09-28T19:31:34","date_gmt":"2022-09-28T18:31:34","guid":{"rendered":"https:\/\/www.avanet.com\/kb\/ottimizzare-le-impostazioni-voip-di-sophos-firewall\/"},"modified":"2022-09-29T07:21:10","modified_gmt":"2022-09-29T06:21:10","slug":"ottimizzare-le-impostazioni-voip-di-sophos-firewall","status":"publish","type":"kb","link":"https:\/\/www.avanet.com\/it\/kb\/ottimizzare-le-impostazioni-voip-di-sophos-firewall\/","title":{"rendered":"Ottimizzare le impostazioni VoIP di Sophos Firewall"},"content":{"rendered":"\n<p>Se si verificano problemi con SFOS VoIP, le seguenti regolazioni delle impostazioni possono spesso essere d&#8217;aiuto.<\/p>\n\n<h2 class=\"wp-block-heading\" id=\"h-1-sip-helper-deaktivieren\">1. Disattivare SIP Helper<\/h2>\n\n<p>Il modulo SIP Helper \u00e8 attivato di default e pu\u00f2 essere disattivato come segue.<\/p>\n\n<p>Collegarsi al firewall tramite SSH e selezionare l&#8217;opzione <strong>4. Device Console<\/strong>.<\/p>\n\n<p><strong>Visualizzazione dello stato del modulo<\/strong><\/p>\n\n<pre class=\"wp-block-code\"><code>system system_modules show<\/code><\/pre>\n\n<p><strong>Disattivare il modulo SIP<\/strong><\/p>\n\n<pre class=\"wp-block-code\"><code>system system_modules sip unload<\/code><\/pre>\n\n<p><strong>Attivare il modulo SIP<\/strong><\/p>\n\n<pre class=\"wp-block-code\"><code>system system_modules sip load<\/code><\/pre>\n\n<h2 class=\"wp-block-heading\">2. UDP Session Timeout aumento<\/h2>\n\n<p>Alcuni provider VoIP richiedono un timeout UDP pi\u00f9 alto per le connessioni. Per aumentare il valore, \u00e8 necessario collegarsi al firewall tramite SSH e selezionare l&#8217;opzione <strong>4. Device Console<\/strong>. <\/p>\n\n<p><strong>UDP Timeout Stream mostra valore<\/strong><\/p>\n\n<pre class=\"wp-block-code\"><code>show advanced-firewall <\/code><\/pre>\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.avanet.com\/assets\/sophos-firewall-udp-timeout-stream-value.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"2371\" height=\"1301\" data-id=\"55447\" src=\"https:\/\/www.avanet.com\/assets\/sophos-firewall-udp-timeout-stream-value.jpg\" alt=\"\" class=\"wp-image-55447\" srcset=\"https:\/\/www.avanet.com\/assets\/sophos-firewall-udp-timeout-stream-value.jpg 2371w, https:\/\/www.avanet.com\/assets\/sophos-firewall-udp-timeout-stream-value-64x35.jpg 64w, https:\/\/www.avanet.com\/assets\/sophos-firewall-udp-timeout-stream-value-300x165.jpg 300w, https:\/\/www.avanet.com\/assets\/sophos-firewall-udp-timeout-stream-value-1024x562.jpg 1024w, https:\/\/www.avanet.com\/assets\/sophos-firewall-udp-timeout-stream-value-768x421.jpg 768w, https:\/\/www.avanet.com\/assets\/sophos-firewall-udp-timeout-stream-value-1536x843.jpg 1536w, https:\/\/www.avanet.com\/assets\/sophos-firewall-udp-timeout-stream-value-2048x1124.jpg 2048w, https:\/\/www.avanet.com\/assets\/sophos-firewall-udp-timeout-stream-value-600x329.jpg 600w\" sizes=\"auto, (max-width: 2371px) 100vw, 2371px\" \/><\/a><\/figure>\n<\/figure>\n\n<p><strong>UDP Timeout Stream regolare il valore<\/strong><\/p>\n\n<pre class=\"wp-block-code\"><code><strong>Beispiel:<\/strong> set advanced-firewall udp-timeout-stream &lt;30-3600>\nset advanced-firewall udp-timeout-stream 180<\/code><\/pre>\n","protected":false},"author":5,"featured_media":0,"parent":0,"template":"","format":"standard","kb_kategorie":[409],"class_list":["post-81993","kb","type-kb","status-publish","format-standard","hentry","kb_kategorie-sophos-firewall"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/www.avanet.com\/it\/wp-json\/wp\/v2\/kb\/81993","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.avanet.com\/it\/wp-json\/wp\/v2\/kb"}],"about":[{"href":"https:\/\/www.avanet.com\/it\/wp-json\/wp\/v2\/types\/kb"}],"author":[{"embeddable":true,"href":"https:\/\/www.avanet.com\/it\/wp-json\/wp\/v2\/users\/5"}],"wp:attachment":[{"href":"https:\/\/www.avanet.com\/it\/wp-json\/wp\/v2\/media?parent=81993"}],"wp:term":[{"taxonomy":"kb_kategorie","embeddable":true,"href":"https:\/\/www.avanet.com\/it\/wp-json\/wp\/v2\/kb_kategorie?post=81993"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}