{"id":10570,"date":"2025-02-01T12:28:14","date_gmt":"2025-02-01T11:28:14","guid":{"rendered":"https:\/\/www.tkdeutschland.de\/2025\/02\/01\/business-telephony-made-easy-with-sip-trunks\/"},"modified":"2026-05-22T16:46:56","modified_gmt":"2026-05-22T14:46:56","slug":"business-telephony-made-easy-with-sip-trunks","status":"publish","type":"post","link":"https:\/\/www.tkdeutschland.de\/en\/2025\/02\/01\/business-telephony-made-easy-with-sip-trunks\/","title":{"rendered":"Business Telephony Made Easy with SIP Trunks"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"10570\" class=\"elementor elementor-10570 elementor-5403\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a21c457 e-flex e-con-boxed e-con e-parent\" data-id=\"a21c457\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f3ee9ee elementor-widget elementor-widget-text-editor\" data-id=\"f3ee9ee\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Business telephony has never been easier. SIP trunks standardize IP-based business telephony. But what is a SIP trunk?  <\/p><p>In this article, we explain what a SIP trunk is and how it works. We also outline the benefits of SIP trunking and the reasons why you should switch to our TKD SIP trunk. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-580c691 e-flex e-con-boxed e-con e-parent\" data-id=\"580c691\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5cb9301 elementor-widget elementor-widget-heading\" data-id=\"5cb9301\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">What is a SIP trunk?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4c5da7e e-flex e-con-boxed e-con e-parent\" data-id=\"4c5da7e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a0115c3 elementor-widget elementor-widget-text-editor\" data-id=\"a0115c3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>What is a SIP trunk? SIP stands for Session Initiation Protocol, a network protocol that allows you to manage communication sessions (usually phone calls). The term \u201ctrunk\u201d refers to a bundle or group, as multiple phone numbers are grouped together under a single connection or SIP account. With a standard VoIP connection, each number has its own SIP account.  <\/p><p>A SIP trunk can be thought of as a virtual channel that connects your phone system to your telecommunications provider. Signal and voice streams are transmitted over the Internet using Voice over IP (VoIP) technology. SIP trunks can be used in place of traditional ISDN lines or as a supplement to existing ISDN lines.  <\/p><p>Unlike private VoIP connections, which are assigned only one phone number, SIP trunks allow for multiple phone numbers (known as number blocks). This means that the extensions or end devices of all employees are connected to the telephone network via a shared connection. A SIP trunk can also handle multiple calls simultaneously. The PBX manages the extension numbers and handles the routing of incoming and outgoing calls.   <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f3d4f7c e-flex e-con-boxed e-con e-parent\" data-id=\"f3d4f7c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ad0cb19 elementor-widget elementor-widget-heading\" data-id=\"ad0cb19\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">How does a SIP trunk work?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-26dbe6a e-flex e-con-boxed e-con e-parent\" data-id=\"26dbe6a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d2fc6b1 elementor-widget elementor-widget-text-editor\" data-id=\"d2fc6b1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Like traditional VoIP telephony, telecommunications via a SIP trunk require a broadband connection through which voice packets are transmitted. With SIP trunking, you can group multiple phone numbers into a single number block that can be dialed directly from a single account. A central IP-based private branch exchange (PBX) registers and routes incoming calls to extensions.  <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ae2635f e-flex e-con-boxed e-con e-parent\" data-id=\"ae2635f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ca136f1 elementor-widget elementor-widget-heading\" data-id=\"ca136f1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Advantages of a SIP trunk<\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9c69c8d e-flex e-con-boxed e-con e-parent\" data-id=\"9c69c8d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-74c39c5 elementor-widget elementor-widget-text-editor\" data-id=\"74c39c5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ul><li>Reduced monthly line charges: Using multiple lines and extensions can be very cost-effective.<\/li><li>Falling call rates: The wide range of SIP trunk providers and the resulting competitive pressure have led to a significant drop in call rates.<\/li><li>Better customer service: Allow your customers to contact you via additional local and international phone numbers. A corresponding number is added to the SIP trunk and assigned to the IP phone system. A local phone number offers lower call rates for your customers.  <\/li><li>Better customer service: Allow your customers to contact you via additional local and international phone numbers. A corresponding number is added to the SIP trunk and assigned to the IP phone system. A local phone number offers lower call rates for your customers.   <\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-82787f0 e-flex e-con-boxed e-con e-parent\" data-id=\"82787f0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-844398a elementor-widget elementor-widget-heading\" data-id=\"844398a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Why You Should Switch to Our TKD SIP Trunk<\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3d231e1 e-flex e-con-boxed e-con e-parent\" data-id=\"3d231e1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-607fb8b elementor-widget elementor-widget-text-editor\" data-id=\"607fb8b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ul><li>\u20ac0 Basic fee: 1 SIP trunk including 10 voice channels with direct extensions. Each additional channel costs \u20ac1 per month! <\/li><li>Data Security: TKD guarantees ISO-certified data security and adheres to the highest standards.<\/li><li>Location-independent: The TKD Trunk is cloud-based and can be used from anywhere.<\/li><li>No contract commitment: Fair contracts with no minimum term, offering flexibility thanks to free plan changes.<\/li><li>Top Services: Includes a wide range of features: Clip no screening, Fax-to-Email, Email-to-Fax, etc.<\/li><li>MS Teams Integration: TKD connects your phone system directly to your Microsoft Teams telephony for even greater flexibility.<\/li><\/ul><p>If you\u2019re still using an analog phone system and want to prevent ISDN from being discontinued, or if you want to reduce the costs of managing an IP-enabled phone system, check out TKD\u2019s SIP trunking.<\/p><p>Visit our website today to learn more!<\/p><p>The TKD Team!<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Business telephony has never been easier. SIP trunks standardize IP-based business telephony. But what is a SIP trunk? In this article, we explain what a SIP trunk is and how it works. We also outline the benefits of SIP trunking and the reasons why you should switch to our TKD SIP trunk. What is a [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":10511,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[423,422],"tags":[],"class_list":["post-10570","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technology","category-types-of-procurement"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Business Telephony Made Easy with SIP Trunks - TKD<\/title>\n<meta name=\"description\" content=\"Erfahren Sie, wie SIP-Trunks Ihre Gesch\u00e4ftstelefonie einfach machen: Kosten senken, Flexibilit\u00e4t erh\u00f6hen und Kommunikation optimieren mit moderner IP-Technologie von TKD. Jetzt lesen!\" \/>\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.tkdeutschland.de\/en\/2025\/02\/01\/business-telephony-made-easy-with-sip-trunks\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Business Telephony Made Easy with SIP Trunks - TKD\" \/>\n<meta property=\"og:description\" content=\"Erfahren Sie, wie SIP-Trunks Ihre Gesch\u00e4ftstelefonie einfach machen: Kosten senken, Flexibilit\u00e4t erh\u00f6hen und Kommunikation optimieren mit moderner IP-Technologie von TKD. Jetzt lesen!\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.tkdeutschland.de\/en\/2025\/02\/01\/business-telephony-made-easy-with-sip-trunks\/\" \/>\n<meta property=\"og:site_name\" content=\"TKD\" \/>\n<meta property=\"article:published_time\" content=\"2025-02-01T11:28:14+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-05-22T14:46:56+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.tkdeutschland.de\/wp-content\/uploads\/2025\/04\/blogkategorie-beschaffungsformen.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1300\" \/>\n\t<meta property=\"og:image:height\" content=\"500\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Leah H\u00fcttermann\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Leah H\u00fcttermann\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.tkdeutschland.de\\\/en\\\/2025\\\/02\\\/01\\\/business-telephony-made-easy-with-sip-trunks\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.tkdeutschland.de\\\/en\\\/2025\\\/02\\\/01\\\/business-telephony-made-easy-with-sip-trunks\\\/\"},\"author\":{\"name\":\"Leah H\u00fcttermann\",\"@id\":\"https:\\\/\\\/www.tkdeutschland.de\\\/en\\\/#\\\/schema\\\/person\\\/55d0bde0b6c36dd6aed24baaad7e4f6f\"},\"headline\":\"Business Telephony Made Easy with SIP Trunks\",\"datePublished\":\"2025-02-01T11:28:14+00:00\",\"dateModified\":\"2026-05-22T14:46:56+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.tkdeutschland.de\\\/en\\\/2025\\\/02\\\/01\\\/business-telephony-made-easy-with-sip-trunks\\\/\"},\"wordCount\":579,\"publisher\":{\"@id\":\"https:\\\/\\\/www.tkdeutschland.de\\\/en\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.tkdeutschland.de\\\/en\\\/2025\\\/02\\\/01\\\/business-telephony-made-easy-with-sip-trunks\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.tkdeutschland.de\\\/wp-content\\\/uploads\\\/2025\\\/04\\\/blogkategorie-beschaffungsformen.jpg\",\"articleSection\":[\"Technology\",\"Types of procurement\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.tkdeutschland.de\\\/en\\\/2025\\\/02\\\/01\\\/business-telephony-made-easy-with-sip-trunks\\\/\",\"url\":\"https:\\\/\\\/www.tkdeutschland.de\\\/en\\\/2025\\\/02\\\/01\\\/business-telephony-made-easy-with-sip-trunks\\\/\",\"name\":\"Business Telephony Made Easy with SIP Trunks - TKD\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.tkdeutschland.de\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.tkdeutschland.de\\\/en\\\/2025\\\/02\\\/01\\\/business-telephony-made-easy-with-sip-trunks\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.tkdeutschland.de\\\/en\\\/2025\\\/02\\\/01\\\/business-telephony-made-easy-with-sip-trunks\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.tkdeutschland.de\\\/wp-content\\\/uploads\\\/2025\\\/04\\\/blogkategorie-beschaffungsformen.jpg\",\"datePublished\":\"2025-02-01T11:28:14+00:00\",\"dateModified\":\"2026-05-22T14:46:56+00:00\",\"description\":\"Erfahren Sie, wie SIP-Trunks Ihre Gesch\u00e4ftstelefonie einfach machen: Kosten senken, Flexibilit\u00e4t erh\u00f6hen und Kommunikation optimieren mit moderner IP-Technologie von TKD. Jetzt lesen!\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.tkdeutschland.de\\\/en\\\/2025\\\/02\\\/01\\\/business-telephony-made-easy-with-sip-trunks\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.tkdeutschland.de\\\/en\\\/2025\\\/02\\\/01\\\/business-telephony-made-easy-with-sip-trunks\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.tkdeutschland.de\\\/en\\\/2025\\\/02\\\/01\\\/business-telephony-made-easy-with-sip-trunks\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.tkdeutschland.de\\\/wp-content\\\/uploads\\\/2025\\\/04\\\/blogkategorie-beschaffungsformen.jpg\",\"contentUrl\":\"https:\\\/\\\/www.tkdeutschland.de\\\/wp-content\\\/uploads\\\/2025\\\/04\\\/blogkategorie-beschaffungsformen.jpg\",\"width\":1300,\"height\":500,\"caption\":\"Procurement Models Blog Category Header\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.tkdeutschland.de\\\/en\\\/2025\\\/02\\\/01\\\/business-telephony-made-easy-with-sip-trunks\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Start\",\"item\":\"https:\\\/\\\/www.tkdeutschland.de\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Business Telephony Made Easy with SIP Trunks\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.tkdeutschland.de\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/www.tkdeutschland.de\\\/en\\\/\",\"name\":\"TKD\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.tkdeutschland.de\\\/en\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.tkdeutschland.de\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.tkdeutschland.de\\\/en\\\/#organization\",\"name\":\"TKD\",\"url\":\"https:\\\/\\\/www.tkdeutschland.de\\\/en\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.tkdeutschland.de\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.tkdeutschland.de\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/tkd_logo_colored.png\",\"contentUrl\":\"https:\\\/\\\/www.tkdeutschland.de\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/tkd_logo_colored.png\",\"width\":558,\"height\":240,\"caption\":\"TKD\"},\"image\":{\"@id\":\"https:\\\/\\\/www.tkdeutschland.de\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.tkdeutschland.de\\\/en\\\/#\\\/schema\\\/person\\\/55d0bde0b6c36dd6aed24baaad7e4f6f\",\"name\":\"Leah H\u00fcttermann\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/73eab161dc68a492d2c4b8c80339dcf9d3966f8a23e4ed55b5ea20928b692028?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/73eab161dc68a492d2c4b8c80339dcf9d3966f8a23e4ed55b5ea20928b692028?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/73eab161dc68a492d2c4b8c80339dcf9d3966f8a23e4ed55b5ea20928b692028?s=96&d=mm&r=g\",\"caption\":\"Leah H\u00fcttermann\"},\"url\":\"https:\\\/\\\/www.tkdeutschland.de\\\/en\\\/author\\\/l-huettermann\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Business Telephony Made Easy with SIP Trunks - TKD","description":"Erfahren Sie, wie SIP-Trunks Ihre Gesch\u00e4ftstelefonie einfach machen: Kosten senken, Flexibilit\u00e4t erh\u00f6hen und Kommunikation optimieren mit moderner IP-Technologie von TKD. Jetzt lesen!","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:\/\/www.tkdeutschland.de\/en\/2025\/02\/01\/business-telephony-made-easy-with-sip-trunks\/","og_locale":"en_US","og_type":"article","og_title":"Business Telephony Made Easy with SIP Trunks - TKD","og_description":"Erfahren Sie, wie SIP-Trunks Ihre Gesch\u00e4ftstelefonie einfach machen: Kosten senken, Flexibilit\u00e4t erh\u00f6hen und Kommunikation optimieren mit moderner IP-Technologie von TKD. Jetzt lesen!","og_url":"https:\/\/www.tkdeutschland.de\/en\/2025\/02\/01\/business-telephony-made-easy-with-sip-trunks\/","og_site_name":"TKD","article_published_time":"2025-02-01T11:28:14+00:00","article_modified_time":"2026-05-22T14:46:56+00:00","og_image":[{"width":1300,"height":500,"url":"https:\/\/www.tkdeutschland.de\/wp-content\/uploads\/2025\/04\/blogkategorie-beschaffungsformen.jpg","type":"image\/jpeg"}],"author":"Leah H\u00fcttermann","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Leah H\u00fcttermann","Est. reading time":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.tkdeutschland.de\/en\/2025\/02\/01\/business-telephony-made-easy-with-sip-trunks\/#article","isPartOf":{"@id":"https:\/\/www.tkdeutschland.de\/en\/2025\/02\/01\/business-telephony-made-easy-with-sip-trunks\/"},"author":{"name":"Leah H\u00fcttermann","@id":"https:\/\/www.tkdeutschland.de\/en\/#\/schema\/person\/55d0bde0b6c36dd6aed24baaad7e4f6f"},"headline":"Business Telephony Made Easy with SIP Trunks","datePublished":"2025-02-01T11:28:14+00:00","dateModified":"2026-05-22T14:46:56+00:00","mainEntityOfPage":{"@id":"https:\/\/www.tkdeutschland.de\/en\/2025\/02\/01\/business-telephony-made-easy-with-sip-trunks\/"},"wordCount":579,"publisher":{"@id":"https:\/\/www.tkdeutschland.de\/en\/#organization"},"image":{"@id":"https:\/\/www.tkdeutschland.de\/en\/2025\/02\/01\/business-telephony-made-easy-with-sip-trunks\/#primaryimage"},"thumbnailUrl":"https:\/\/www.tkdeutschland.de\/wp-content\/uploads\/2025\/04\/blogkategorie-beschaffungsformen.jpg","articleSection":["Technology","Types of procurement"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/www.tkdeutschland.de\/en\/2025\/02\/01\/business-telephony-made-easy-with-sip-trunks\/","url":"https:\/\/www.tkdeutschland.de\/en\/2025\/02\/01\/business-telephony-made-easy-with-sip-trunks\/","name":"Business Telephony Made Easy with SIP Trunks - TKD","isPartOf":{"@id":"https:\/\/www.tkdeutschland.de\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.tkdeutschland.de\/en\/2025\/02\/01\/business-telephony-made-easy-with-sip-trunks\/#primaryimage"},"image":{"@id":"https:\/\/www.tkdeutschland.de\/en\/2025\/02\/01\/business-telephony-made-easy-with-sip-trunks\/#primaryimage"},"thumbnailUrl":"https:\/\/www.tkdeutschland.de\/wp-content\/uploads\/2025\/04\/blogkategorie-beschaffungsformen.jpg","datePublished":"2025-02-01T11:28:14+00:00","dateModified":"2026-05-22T14:46:56+00:00","description":"Erfahren Sie, wie SIP-Trunks Ihre Gesch\u00e4ftstelefonie einfach machen: Kosten senken, Flexibilit\u00e4t erh\u00f6hen und Kommunikation optimieren mit moderner IP-Technologie von TKD. Jetzt lesen!","breadcrumb":{"@id":"https:\/\/www.tkdeutschland.de\/en\/2025\/02\/01\/business-telephony-made-easy-with-sip-trunks\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.tkdeutschland.de\/en\/2025\/02\/01\/business-telephony-made-easy-with-sip-trunks\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.tkdeutschland.de\/en\/2025\/02\/01\/business-telephony-made-easy-with-sip-trunks\/#primaryimage","url":"https:\/\/www.tkdeutschland.de\/wp-content\/uploads\/2025\/04\/blogkategorie-beschaffungsformen.jpg","contentUrl":"https:\/\/www.tkdeutschland.de\/wp-content\/uploads\/2025\/04\/blogkategorie-beschaffungsformen.jpg","width":1300,"height":500,"caption":"Procurement Models Blog Category Header"},{"@type":"BreadcrumbList","@id":"https:\/\/www.tkdeutschland.de\/en\/2025\/02\/01\/business-telephony-made-easy-with-sip-trunks\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Start","item":"https:\/\/www.tkdeutschland.de\/en\/"},{"@type":"ListItem","position":2,"name":"Business Telephony Made Easy with SIP Trunks"}]},{"@type":"WebSite","@id":"https:\/\/www.tkdeutschland.de\/en\/#website","url":"https:\/\/www.tkdeutschland.de\/en\/","name":"TKD","description":"","publisher":{"@id":"https:\/\/www.tkdeutschland.de\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.tkdeutschland.de\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.tkdeutschland.de\/en\/#organization","name":"TKD","url":"https:\/\/www.tkdeutschland.de\/en\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.tkdeutschland.de\/en\/#\/schema\/logo\/image\/","url":"https:\/\/www.tkdeutschland.de\/wp-content\/uploads\/2026\/01\/tkd_logo_colored.png","contentUrl":"https:\/\/www.tkdeutschland.de\/wp-content\/uploads\/2026\/01\/tkd_logo_colored.png","width":558,"height":240,"caption":"TKD"},"image":{"@id":"https:\/\/www.tkdeutschland.de\/en\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.tkdeutschland.de\/en\/#\/schema\/person\/55d0bde0b6c36dd6aed24baaad7e4f6f","name":"Leah H\u00fcttermann","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/73eab161dc68a492d2c4b8c80339dcf9d3966f8a23e4ed55b5ea20928b692028?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/73eab161dc68a492d2c4b8c80339dcf9d3966f8a23e4ed55b5ea20928b692028?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/73eab161dc68a492d2c4b8c80339dcf9d3966f8a23e4ed55b5ea20928b692028?s=96&d=mm&r=g","caption":"Leah H\u00fcttermann"},"url":"https:\/\/www.tkdeutschland.de\/en\/author\/l-huettermann\/"}]}},"_links":{"self":[{"href":"https:\/\/www.tkdeutschland.de\/en\/wp-json\/wp\/v2\/posts\/10570","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.tkdeutschland.de\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.tkdeutschland.de\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.tkdeutschland.de\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tkdeutschland.de\/en\/wp-json\/wp\/v2\/comments?post=10570"}],"version-history":[{"count":1,"href":"https:\/\/www.tkdeutschland.de\/en\/wp-json\/wp\/v2\/posts\/10570\/revisions"}],"predecessor-version":[{"id":10571,"href":"https:\/\/www.tkdeutschland.de\/en\/wp-json\/wp\/v2\/posts\/10570\/revisions\/10571"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.tkdeutschland.de\/en\/wp-json\/wp\/v2\/media\/10511"}],"wp:attachment":[{"href":"https:\/\/www.tkdeutschland.de\/en\/wp-json\/wp\/v2\/media?parent=10570"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.tkdeutschland.de\/en\/wp-json\/wp\/v2\/categories?post=10570"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.tkdeutschland.de\/en\/wp-json\/wp\/v2\/tags?post=10570"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}