{"id":13985,"date":"2026-05-27T08:42:13","date_gmt":"2026-05-27T08:42:13","guid":{"rendered":"https:\/\/www.siperb.com\/kb\/web\/"},"modified":"2026-05-27T09:55:03","modified_gmt":"2026-05-27T09:55:03","slug":"web","status":"publish","type":"page","link":"https:\/\/www.siperb.com\/kb\/web\/","title":{"rendered":"Siperb Web Softphone"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">The Siperb web softphone runs entirely in your browser \u2014 no installation, no plugin, no admin rights required. Open a tab, sign in, and you have a full SIP phone. Close the tab and it\u2019s gone. It works on any device that runs Chrome, Edge, Firefox, or Safari.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"2168\" height=\"1716\" src=\"\/kb\/wp-content\/uploads\/2026\/04\/Screenshot-2026-03-19-at-14.20.56.png\" alt=\"Siperb web softphone running as a browser tab in Chrome\" class=\"wp-image-13541\"\/><figcaption class=\"wp-element-caption\">Siperb running as a browser tab \u2014 nothing installed, fully functional SIP phone<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">No installation \u2014 anywhere you have a browser<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Because it runs in the browser, the web softphone works on any machine you sit down at \u2014 your office PC, a home laptop, a colleague\u2019s computer, or a shared workstation. There is nothing to install, no IT request to raise, and no licence to move. Log in and you\u2019re on the phone.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This makes the web softphone the obvious choice for:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Hybrid workers who split time between locations<\/li>\n\n\n\n<li>Teams where shared workstations are common<\/li>\n\n\n\n<li>Anyone who can\u2019t or doesn\u2019t want to install software on their machine<\/li>\n\n\n\n<li>Quick access from any browser without touching the desktop environment<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Sits alongside your other tools<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Because it\u2019s a tab, the Siperb web phone lives exactly where you already work. You can place it side by side with your CRM, keep it in a pinned tab next to your helpdesk, or pop it into a separate browser window on a second screen. No alt-tabbing to a separate application.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This makes it particularly well-suited to CRM and helpdesk workflows. When a customer calls, you can see the incoming number, search your CRM on the adjacent tab, and handle the call without moving your hands from the keyboard. The phone is part of the workflow rather than a separate tool.<\/p>\n\n\n\n<p class=\"wp-block-hb-message is-style-info wp-block-hb-message--withicon wp-block-paragraph\">If you\u2019re embedding the phone directly into a CRM or web application rather than using it as a standalone tab, see the <a href=\"\/kb\/web-phone-for-developers\/\">Web Phone SDK for Developers \u2192<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Click-to-dial from any web page<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The web phone supports click-to-dial \u2014 any phone number displayed on a web page (in your CRM, on a contact record, in an email thread opened in the browser) can be clicked to dial immediately. No copying, no typing. See <a href=\"\/kb\/web-phone-click-to-dial\/\">Click-to-Dial \u2192<\/a> for setup details.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Browser compatibility<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Siperb uses WebRTC for call audio, which is natively supported by all modern browsers. The web phone has been tested and confirmed working on:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><span class=\"wp-rich-text-font-awesome-icon wp-font-awesome-icon\"><svg aria-hidden=\"true\" focusable=\"false\" data-prefix=\"fab\" data-icon=\"chrome\" class=\"svg-inline--fa fa-chrome \" role=\"img\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 512 512\"><path fill=\"currentColor\" d=\"M0 256c0-46.6 12.5-90.4 34.3-128.9L144.1 318.3c21.9 39.2 63.8 65.7 111.9 65.7 14.3 0 27.1-2.3 40.8-6.6L220.5 509.6C95.9 492.3 0 385.3 0 256zm365.1 65.6c12.3-19.2 18.9-42.5 18.9-65.6 0-38.2-16.8-72.5-43.3-96l152.7 0c12 29.6 18.6 62.1 18.6 96 0 141.4-114.6 255.1-256 256L365.1 321.6zM477.8 128L256 128c-62.9 0-113.7 44.1-125.5 102.7L54.2 98.5C101 38.5 174 0 256 0 350.8 0 433.5 51.5 477.8 128zM344 256a88 88 0 1 1 -176 0 88 88 0 1 1 176 0z\"><\/path><\/svg><\/span><strong>Chrome<\/strong> (recommended \u2014 best WebRTC performance)<\/li>\n\n\n\n<li><span class=\"wp-rich-text-font-awesome-icon wp-font-awesome-icon\"><svg aria-hidden=\"true\" focusable=\"false\" data-prefix=\"fab\" data-icon=\"edge\" class=\"svg-inline--fa fa-edge \" role=\"img\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 512 512\"><path fill=\"currentColor\" d=\"M120.1 37.4c41-25.2 87.6-38.2 134.9-37.4 168 0 257 123.8 257 219.5-.1 32.7-13 63.9-35.9 87.2-22.9 23.2-54 36.5-86.7 37-75.2 0-91.5-23.1-91.5-32 0-3.8 1.2-6.2 4.8-9.4l1-1.2 .4-1.6c10.5-11.5 15.9-26.2 15.9-41.6 0-78.7-82.2-142.7-184-142.7-37.5-.3-74.5 8.9-107.5 26.9 27-57.5 82.7-97.6 91.3-103.8 .8-.6 .3-.8 .3-.8zm15.6 318.1c-1.4 30 4.6 60 16.4 87.2 13.6 26.4 32.7 51 56.5 69.3-59.5-11.5-111.5-43.9-149.4-89.3-38.1-46.4-59.2-104.3-59.2-164.8 0-51.2 62.4-94.4 136-94.4 36.6-.6 72.4 10.9 101.8 32.7l-3.6 1.2c-51.5 17.6-98.5 90.7-98.5 158.1zM469.8 400l-.7 .1c-11.8 18.8-25.9 35.1-42.2 49.5-30.8 28-68.1 45.5-108.8 49.9-18.6 .3-36.8-3.2-53.8-11.4-25.6-10.3-47.1-30-61.6-53-14.4-23.9-21.1-51.7-19-79.6-.6-20.1 5.4-40.3 15-58.2 13.9 33.1 37.5 61.3 67.6 80.8s65.5 29.5 101.4 28.6c31 .3 62.1-6.7 90.2-20.5l1.9-.9c3.9-2.3 7.7-3.9 11.6 0 4.5 4.9 1.8 9.2-1.2 14-.2 .2-.3 .5-.4 .7z\"><\/path><\/svg><\/span><strong>Edge<\/strong> (Chromium-based \u2014 same performance as Chrome)<\/li>\n\n\n\n<li><span class=\"wp-rich-text-font-awesome-icon wp-font-awesome-icon\"><svg aria-hidden=\"true\" focusable=\"false\" data-prefix=\"fab\" data-icon=\"firefox\" class=\"svg-inline--fa fa-firefox \" role=\"img\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 512 512\"><path fill=\"currentColor\" d=\"M503.5 241.5c-.1-1.6-.2-3.1-.2-4.7l0-.1-.4-4.7 0-.1c-1.3-13.9-3.7-27.7-7.3-41.2 0-.1 0-.1-.1-.2l-1.1-4c-.1-.2-.1-.5-.2-.6-.4-1.2-.7-2.5-1.1-3.7-.1-.2-.1-.6-.2-.8-.4-1.2-.7-2.4-1.1-3.5-.1-.4-.2-.6-.4-1-.4-1.2-.7-2.3-1.2-3.5l-.4-1.1c-.4-1.1-.8-2.3-1.2-3.4-.1-.3-.2-.7-.4-1-.5-1.1-.8-2.3-1.3-3.4-.1-.2-.2-.6-.4-.8-.5-1.2-1-2.3-1.4-3.5 0-.1-.1-.2-.1-.4-1.6-3.8-3.2-7.7-5-11.4l-.4-.7c-.5-1-.8-1.8-1.3-2.6-.2-.5-.5-1.1-.7-1.6-.4-.8-.8-1.6-1.2-2.4-.4-.6-.6-1.2-1-1.8s-.8-1.4-1.2-2.3c-.4-.6-.7-1.3-1.1-1.9s-.8-1.4-1.2-2.2c-.4-.7-.8-1.4-1.2-2-.4-.7-.8-1.3-1.2-2s-.8-1.3-1.2-2-.8-1.3-1.2-1.9-.8-1.4-1.3-2.2c-.4-.6-.8-1.2-1.2-1.8l-1.4-2.1c-.4-.6-.8-1.2-1.2-1.8-.5-.7-1.1-1.6-1.6-2.3-.4-.5-.7-1.1-1.1-1.6l-1.8-2.5c-.4-.5-.6-.8-1-1.3-1-1.3-1.8-2.5-2.8-3.7-7.2-9.4-15-18.3-23.5-26.6-5.7-6-11.8-11.5-18.3-16.7-4-3.5-8.2-6.7-12.5-9.8-7.7-5.8-16-10.8-24.6-15.1-2.4-1.3-4.8-2.5-7.2-3.7-17.7-8.6-36.3-15.2-55.4-19.6-1.9-.4-3.8-.8-5.6-1.2l-.1 0c-1-.1-1.8-.4-2.8-.5-12.5-2.4-25.2-3.7-38-4l-10.6 0c-15.3 .2-30.5 1.9-45.5 5-33.6 7.1-63.2 21.2-82.9 39-1.1 1-1.9 1.7-2.4 2.2l-.5 .5 .1 0c0 0 .1 0 .1 0s0-.1 0-.1l-.1 .1c.1-.1 .1-.1 .2-.1 14.6-8.8 34.9-16 49.4-19.6l5.9-1.4c.4-.1 .8-.1 1.2-.2 1.7-.4 3.4-.7 5.2-1.1 .2 0 .6-.1 .8-.1 64.2-11.7 132.6 7.5 180.2 53 10.3 9.8 19.3 20.8 26.9 32.8 30.4 49.2 27.5 111.1 3.8 147.6-34.4 53-111.4 71.3-159 24.8-16-15.5-25.2-36.7-25.6-59-.2-10.7 2-21.2 6.2-31 1.7-3.8 13.1-25.7 18.2-24.6-13.1-2.8-37.5 2.6-54.7 28.2-15.4 22.9-14.5 58.2-5 83.3-6-12.4-10.1-25.6-12.1-39.2-12.2-82.6 43.3-153 94.3-170.5-27.5-24-96.5-22.3-147.7 15.4-29.9 22-51.2 53.2-62.5 90.4 1.7-20.9 9.6-52.1 25.8-83.9-17.2 8.9-39 37-49.8 62.9-15.6 37.4-21 82.2-16.1 124.8 .4 3.2 .7 6.4 1.1 9.6 19.9 117.1 122 206.4 244.8 206.4 137.1 0 248.3-111.2 248.3-248.4-.1-4.5-.2-9.1-.5-13.5z\"><\/path><\/svg><\/span><strong>Firefox<\/strong><\/li>\n\n\n\n<li><span class=\"wp-rich-text-font-awesome-icon wp-font-awesome-icon\"><svg aria-hidden=\"true\" focusable=\"false\" data-prefix=\"fab\" data-icon=\"safari\" class=\"svg-inline--fa fa-safari \" role=\"img\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 512 512\"><path fill=\"currentColor\" d=\"M274.7 274.7L237.3 237.3 166 346 274.7 274.7zM256 8a248 248 0 1 0 0 496 248 248 0 1 0 0-496zM411.8 182.8l14.8-6.1c1-.4 2-.6 3.1-.6s2.1 .2 3.1 .6 1.8 1 2.6 1.7 1.3 1.6 1.7 2.6 .6 2 .6 3.1-.2 2.1-.6 3.1-1 1.9-1.7 2.6-1.6 1.3-2.6 1.7L418 197.6c-2 .8-4.2 .8-6.1 0s-3.5-2.4-4.3-4.3-.8-4.2 0-6.1 2.4-3.5 4.3-4.3zM314.4 94l6.1-14.8c.8-2 2.4-3.5 4.3-4.3s4.2-.8 6.1 0 3.5 2.4 4.3 4.3 .8 4.2 0 6.1l-6.1 14.8c-.8 2-2.4 3.5-4.3 4.3s-4.2 .8-6.1 0c-1-.4-1.9-1-2.6-1.7s-1.3-1.6-1.7-2.6-.6-2-.6-3.1 .2-2.1 .6-3.1zM256 60c2.1 0 4.2 .8 5.7 2.3S264 65.9 264 68l0 16c0 2.1-.8 4.2-2.3 5.7s-3.5 2.3-5.7 2.3-4.2-.8-5.7-2.3-2.3-3.5-2.3-5.7l0-16c0-2.1 .8-4.2 2.3-5.7S253.9 60 256 60zM181 74.9c1-.4 2-.6 3.1-.6s2.1 .2 3.1 .6 1.9 1 2.6 1.7 1.3 1.6 1.7 2.6L197.6 94c.4 1 .7 2 .7 3.1s-.2 2.1-.6 3.1-1 1.9-1.7 2.6-1.6 1.4-2.6 1.8-2 .6-3.1 .6-2.1-.2-3.1-.6-1.9-1-2.6-1.8-1.3-1.7-1.7-2.7l-6.1-14.8c-.8-2-.8-4.2 0-6.1s2.4-3.5 4.3-4.3zm-63.6 42.5c1.5-1.5 3.5-2.3 5.7-2.3s4.2 .8 5.7 2.3L140 128.7c1.5 1.5 2.3 3.5 2.3 5.6s-.8 4.1-2.3 5.6c-1.5 1.5-3.5 2.3-5.7 2.3s-4.2-.8-5.7-2.3l-11.3-11.3c-1.5-1.5-2.3-3.5-2.3-5.6s.8-4.1 2.3-5.6l0 0zM60 256c0-2.1 .8-4.2 2.3-5.7S65.9 248 68 248l16 0c2.1 0 4.2 .8 5.7 2.3s2.3 3.5 2.3 5.7-.8 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0-6.1s2.4-3.5 4.3-4.3 4.2-.8 6.1 0 3.5 2.4 4.3 4.3l6.1 14.8c.8 2 .8 4.2 0 6.1s-2.4 3.5-4.3 4.3zm63.6-42.5c-1.5 1.5-3.5 2.3-5.7 2.3s-4.2-.8-5.7-2.3L372 383.3c-1.5-1.5-2.3-3.5-2.3-5.6s.8-4.1 2.3-5.6 3.5-2.3 5.7-2.3 4.2 .8 5.7 2.3l11.3 11.3c1.5 1.5 2.3 3.5 2.3 5.6s-.8 4.1-2.3 5.6l0 0zM286.2 286.2L110.3 401.7 225.8 225.8 401.7 110.3 286.2 286.2zM437.1 331c-.8 2-2.4 3.5-4.3 4.3s-4.2 .8-6.1 0l-14.8-6.1c-2-.8-3.5-2.4-4.3-4.3s-.8-4.2 0-6.1c.4-1 1-1.9 1.7-2.6s1.6-1.3 2.6-1.7 2-.6 3.1-.6 2.1 .2 3.1 .6l14.8 6.1c2 .8 3.5 2.4 4.3 4.3s.8 4.2 0 6.1zm6.9-67l-16 0c-2.1 0-4.2-.8-5.7-2.3s-2.3-3.5-2.3-5.7 .8-4.2 2.3-5.7 3.5-2.3 5.7-2.3l16 0c2.1 0 4.2 .8 5.7 2.3s2.3 3.5 2.3 5.7-.8 4.2-2.3 5.7-3.5 2.3-5.7 2.3z\"><\/path><\/svg><\/span><strong>Safari<\/strong> (macOS and iOS)<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-hb-message is-style-alert wp-block-hb-message--withicon wp-block-paragraph\"><strong>Microphone permission:<\/strong> The browser will ask for microphone access the first time you make or receive a call. You must allow this \u2014 the phone cannot function without it. In Chrome and Edge you can set this permanently for the Siperb domain so you\u2019re not prompted on every visit.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Getting started<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.siperb.com\/phone\/\">Open the web phone \u2192<\/a> \u2014 nothing to install<\/li>\n\n\n\n<li><a href=\"\/kb\/getting-started-with-siperb\/\">Getting Started with Siperb \u2192<\/a> \u2014 create an account and connect your PBX<\/li>\n\n\n\n<li><a href=\"\/kb\/connecting-siperb-to-your-pbx\/\">Connecting Siperb to Your PBX \u2192<\/a><\/li>\n\n\n\n<li><a href=\"\/kb\/web-phone-click-to-dial\/\">Click-to-Dial \u2192<\/a><\/li>\n\n\n\n<li><a href=\"\/kb\/desktop\/\">Prefer a desktop app? \u2192<\/a><\/li>\n\n\n\n<li><a href=\"\/kb\/mobile\/\">Need mobile? \u2192<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>The Siperb web softphone runs entirely in your browser \u2014 no installation, no plugin, no admin rights required. Open a tab, sign in, and you have a full SIP phone. Close the tab and it\u2019s gone. It works on any device that runs Chrome, Edge, Firefox, or Safari. No installation \u2014 anywhere you have a&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"normal","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"hide","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"class_list":["post-13985","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Siperb Web Softphone \u2014 No Install, Works in Any Browser<\/title>\n<meta name=\"description\" content=\"Use Siperb as a web softphone \u2014 open a browser tab and make SIP calls. No installation needed. Works in Chrome, Edge, Firefox and Safari.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.siperb.com\/kb\/web\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Siperb Web Softphone \u2014 No Install, Works in Any Browser\" \/>\n<meta property=\"og:description\" content=\"Use Siperb as a web softphone \u2014 open a browser tab and make SIP calls. No installation needed. 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