{"id":7708,"date":"2026-08-12T15:10:37","date_gmt":"2026-08-12T15:10:37","guid":{"rendered":"https:\/\/www.csl-group.com\/de\/?p=7708"},"modified":"2026-08-12T15:10:38","modified_gmt":"2026-08-12T15:10:38","slug":"whitbread-pstn-migration-sicherheit-in-ueber-850-hotels","status":"publish","type":"post","link":"https:\/\/www.csl-group.com\/de\/whitbread-pstn-migration-sicherheit-in-ueber-850-hotels\/","title":{"rendered":"Wie Whitbread die Sicherheit von Menschenleben im gr\u00f6\u00dften Hotelportfolio Gro\u00dfbritanniens zukunftssicher gemacht hat #2"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"","protected":false},"author":11,"featured_media":7709,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-7708","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.1 (Yoast SEO v28.1) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Whitbread PSTN-Migration: Sicherheit von Menschenleben in \u00fcber 850 Hotels<\/title>\n<meta name=\"description\" content=\"Wie CSL Group und SECOM eine belastbare digitale Konnektivit\u00e4t in \u00fcber 850 aktiven Premier-Inn-Hotels bereitgestellt haben \u2014 mit vollst\u00e4ndigem Schutz an jedem Standort.\" \/>\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.csl-group.com\/de\/whitbread-pstn-migration-sicherheit-in-ueber-850-hotels\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Wie Whitbread die Sicherheit von Menschenleben im gr\u00f6\u00dften Hotelportfolio Gro\u00dfbritanniens zukunftssicher gemacht hat #2\" \/>\n<meta property=\"og:description\" content=\"Wie CSL Group und SECOM eine belastbare digitale Konnektivit\u00e4t in \u00fcber 850 aktiven Premier-Inn-Hotels bereitgestellt haben \u2014 mit vollst\u00e4ndigem Schutz an jedem Standort.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.csl-group.com\/de\/whitbread-pstn-migration-sicherheit-in-ueber-850-hotels\/\" \/>\n<meta property=\"og:site_name\" content=\"CSL DE\" \/>\n<meta property=\"article:published_time\" content=\"2026-08-12T15:10:37+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-08-12T15:10:38+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.csl-group.com\/de\/wp-content\/uploads\/sites\/6\/2026\/08\/iStock-1248553417-scaled-e1785744010209.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1526\" \/>\n\t<meta property=\"og:image:height\" content=\"898\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"claire\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"claire\" \/>\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.csl-group.com\\\/de\\\/whitbread-pstn-migration-sicherheit-in-ueber-850-hotels\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.csl-group.com\\\/de\\\/whitbread-pstn-migration-sicherheit-in-ueber-850-hotels\\\/\"},\"author\":{\"name\":\"claire\",\"@id\":\"https:\\\/\\\/www.csl-group.com\\\/de\\\/#\\\/schema\\\/person\\\/ba8d51699dfefcb37f161b94f16c6473\"},\"headline\":\"Wie Whitbread die Sicherheit von Menschenleben im gr\u00f6\u00dften Hotelportfolio Gro\u00dfbritanniens zukunftssicher gemacht hat #2\",\"datePublished\":\"2026-08-12T15:10:37+00:00\",\"dateModified\":\"2026-08-12T15:10:38+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.csl-group.com\\\/de\\\/whitbread-pstn-migration-sicherheit-in-ueber-850-hotels\\\/\"},\"wordCount\":15,\"image\":{\"@id\":\"https:\\\/\\\/www.csl-group.com\\\/de\\\/whitbread-pstn-migration-sicherheit-in-ueber-850-hotels\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.csl-group.com\\\/de\\\/wp-content\\\/uploads\\\/sites\\\/6\\\/2026\\\/08\\\/iStock-1248553417-scaled-e1785744010209.jpg\",\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.csl-group.com\\\/de\\\/whitbread-pstn-migration-sicherheit-in-ueber-850-hotels\\\/\",\"url\":\"https:\\\/\\\/www.csl-group.com\\\/de\\\/whitbread-pstn-migration-sicherheit-in-ueber-850-hotels\\\/\",\"name\":\"Whitbread PSTN-Migration: Sicherheit von Menschenleben in \u00fcber 850 Hotels\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.csl-group.com\\\/de\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.csl-group.com\\\/de\\\/whitbread-pstn-migration-sicherheit-in-ueber-850-hotels\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.csl-group.com\\\/de\\\/whitbread-pstn-migration-sicherheit-in-ueber-850-hotels\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.csl-group.com\\\/de\\\/wp-content\\\/uploads\\\/sites\\\/6\\\/2026\\\/08\\\/iStock-1248553417-scaled-e1785744010209.jpg\",\"datePublished\":\"2026-08-12T15:10:37+00:00\",\"dateModified\":\"2026-08-12T15:10:38+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/www.csl-group.com\\\/de\\\/#\\\/schema\\\/person\\\/ba8d51699dfefcb37f161b94f16c6473\"},\"description\":\"Wie CSL Group und SECOM eine belastbare digitale Konnektivit\u00e4t in \u00fcber 850 aktiven Premier-Inn-Hotels bereitgestellt haben \u2014 mit vollst\u00e4ndigem Schutz an jedem Standort.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.csl-group.com\\\/de\\\/whitbread-pstn-migration-sicherheit-in-ueber-850-hotels\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.csl-group.com\\\/de\\\/whitbread-pstn-migration-sicherheit-in-ueber-850-hotels\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.csl-group.com\\\/de\\\/whitbread-pstn-migration-sicherheit-in-ueber-850-hotels\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.csl-group.com\\\/de\\\/wp-content\\\/uploads\\\/sites\\\/6\\\/2026\\\/08\\\/iStock-1248553417-scaled-e1785744010209.jpg\",\"contentUrl\":\"https:\\\/\\\/www.csl-group.com\\\/de\\\/wp-content\\\/uploads\\\/sites\\\/6\\\/2026\\\/08\\\/iStock-1248553417-scaled-e1785744010209.jpg\",\"width\":1526,\"height\":898},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.csl-group.com\\\/de\\\/whitbread-pstn-migration-sicherheit-in-ueber-850-hotels\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.csl-group.com\\\/de\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Wie Whitbread die Sicherheit von Menschenleben im gr\u00f6\u00dften Hotelportfolio Gro\u00dfbritanniens zukunftssicher gemacht hat #2\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.csl-group.com\\\/de\\\/#website\",\"url\":\"https:\\\/\\\/www.csl-group.com\\\/de\\\/\",\"name\":\"CSL\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.csl-group.com\\\/de\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.csl-group.com\\\/de\\\/#\\\/schema\\\/person\\\/ba8d51699dfefcb37f161b94f16c6473\",\"name\":\"claire\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/c5b0fece1a3204a0a72534837b9ef9c50000aa4098fc91468c0265c56b366249?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/c5b0fece1a3204a0a72534837b9ef9c50000aa4098fc91468c0265c56b366249?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/c5b0fece1a3204a0a72534837b9ef9c50000aa4098fc91468c0265c56b366249?s=96&d=mm&r=g\",\"caption\":\"claire\"},\"url\":\"https:\\\/\\\/www.csl-group.com\\\/de\\\/author\\\/claire\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Whitbread PSTN-Migration: Sicherheit von Menschenleben in \u00fcber 850 Hotels","description":"Wie CSL Group und SECOM eine belastbare digitale Konnektivit\u00e4t in \u00fcber 850 aktiven Premier-Inn-Hotels bereitgestellt haben \u2014 mit vollst\u00e4ndigem Schutz an jedem Standort.","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.csl-group.com\/de\/whitbread-pstn-migration-sicherheit-in-ueber-850-hotels\/","og_locale":"de_DE","og_type":"article","og_title":"Wie Whitbread die Sicherheit von Menschenleben im gr\u00f6\u00dften Hotelportfolio Gro\u00dfbritanniens zukunftssicher gemacht hat #2","og_description":"Wie CSL Group und SECOM eine belastbare digitale Konnektivit\u00e4t in \u00fcber 850 aktiven Premier-Inn-Hotels bereitgestellt haben \u2014 mit vollst\u00e4ndigem Schutz an jedem Standort.","og_url":"https:\/\/www.csl-group.com\/de\/whitbread-pstn-migration-sicherheit-in-ueber-850-hotels\/","og_site_name":"CSL DE","article_published_time":"2026-08-12T15:10:37+00:00","article_modified_time":"2026-08-12T15:10:38+00:00","og_image":[{"width":1526,"height":898,"url":"https:\/\/www.csl-group.com\/de\/wp-content\/uploads\/sites\/6\/2026\/08\/iStock-1248553417-scaled-e1785744010209.jpg","type":"image\/jpeg"}],"author":"claire","twitter_card":"summary_large_image","twitter_misc":{"Written by":"claire","Est. reading time":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.csl-group.com\/de\/whitbread-pstn-migration-sicherheit-in-ueber-850-hotels\/#article","isPartOf":{"@id":"https:\/\/www.csl-group.com\/de\/whitbread-pstn-migration-sicherheit-in-ueber-850-hotels\/"},"author":{"name":"claire","@id":"https:\/\/www.csl-group.com\/de\/#\/schema\/person\/ba8d51699dfefcb37f161b94f16c6473"},"headline":"Wie Whitbread die Sicherheit von Menschenleben im gr\u00f6\u00dften Hotelportfolio Gro\u00dfbritanniens zukunftssicher gemacht hat #2","datePublished":"2026-08-12T15:10:37+00:00","dateModified":"2026-08-12T15:10:38+00:00","mainEntityOfPage":{"@id":"https:\/\/www.csl-group.com\/de\/whitbread-pstn-migration-sicherheit-in-ueber-850-hotels\/"},"wordCount":15,"image":{"@id":"https:\/\/www.csl-group.com\/de\/whitbread-pstn-migration-sicherheit-in-ueber-850-hotels\/#primaryimage"},"thumbnailUrl":"https:\/\/www.csl-group.com\/de\/wp-content\/uploads\/sites\/6\/2026\/08\/iStock-1248553417-scaled-e1785744010209.jpg","inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/www.csl-group.com\/de\/whitbread-pstn-migration-sicherheit-in-ueber-850-hotels\/","url":"https:\/\/www.csl-group.com\/de\/whitbread-pstn-migration-sicherheit-in-ueber-850-hotels\/","name":"Whitbread PSTN-Migration: Sicherheit von Menschenleben in \u00fcber 850 Hotels","isPartOf":{"@id":"https:\/\/www.csl-group.com\/de\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.csl-group.com\/de\/whitbread-pstn-migration-sicherheit-in-ueber-850-hotels\/#primaryimage"},"image":{"@id":"https:\/\/www.csl-group.com\/de\/whitbread-pstn-migration-sicherheit-in-ueber-850-hotels\/#primaryimage"},"thumbnailUrl":"https:\/\/www.csl-group.com\/de\/wp-content\/uploads\/sites\/6\/2026\/08\/iStock-1248553417-scaled-e1785744010209.jpg","datePublished":"2026-08-12T15:10:37+00:00","dateModified":"2026-08-12T15:10:38+00:00","author":{"@id":"https:\/\/www.csl-group.com\/de\/#\/schema\/person\/ba8d51699dfefcb37f161b94f16c6473"},"description":"Wie CSL Group und SECOM eine belastbare digitale Konnektivit\u00e4t in \u00fcber 850 aktiven Premier-Inn-Hotels bereitgestellt haben \u2014 mit vollst\u00e4ndigem Schutz an jedem Standort.","breadcrumb":{"@id":"https:\/\/www.csl-group.com\/de\/whitbread-pstn-migration-sicherheit-in-ueber-850-hotels\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.csl-group.com\/de\/whitbread-pstn-migration-sicherheit-in-ueber-850-hotels\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.csl-group.com\/de\/whitbread-pstn-migration-sicherheit-in-ueber-850-hotels\/#primaryimage","url":"https:\/\/www.csl-group.com\/de\/wp-content\/uploads\/sites\/6\/2026\/08\/iStock-1248553417-scaled-e1785744010209.jpg","contentUrl":"https:\/\/www.csl-group.com\/de\/wp-content\/uploads\/sites\/6\/2026\/08\/iStock-1248553417-scaled-e1785744010209.jpg","width":1526,"height":898},{"@type":"BreadcrumbList","@id":"https:\/\/www.csl-group.com\/de\/whitbread-pstn-migration-sicherheit-in-ueber-850-hotels\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.csl-group.com\/de\/"},{"@type":"ListItem","position":2,"name":"Wie Whitbread die Sicherheit von Menschenleben im gr\u00f6\u00dften Hotelportfolio Gro\u00dfbritanniens zukunftssicher gemacht hat #2"}]},{"@type":"WebSite","@id":"https:\/\/www.csl-group.com\/de\/#website","url":"https:\/\/www.csl-group.com\/de\/","name":"CSL","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.csl-group.com\/de\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/www.csl-group.com\/de\/#\/schema\/person\/ba8d51699dfefcb37f161b94f16c6473","name":"claire","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/c5b0fece1a3204a0a72534837b9ef9c50000aa4098fc91468c0265c56b366249?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/c5b0fece1a3204a0a72534837b9ef9c50000aa4098fc91468c0265c56b366249?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/c5b0fece1a3204a0a72534837b9ef9c50000aa4098fc91468c0265c56b366249?s=96&d=mm&r=g","caption":"claire"},"url":"https:\/\/www.csl-group.com\/de\/author\/claire\/"}]}},"_links":{"self":[{"href":"https:\/\/www.csl-group.com\/de\/wp-json\/wp\/v2\/posts\/7708","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.csl-group.com\/de\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.csl-group.com\/de\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.csl-group.com\/de\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/www.csl-group.com\/de\/wp-json\/wp\/v2\/comments?post=7708"}],"version-history":[{"count":1,"href":"https:\/\/www.csl-group.com\/de\/wp-json\/wp\/v2\/posts\/7708\/revisions"}],"predecessor-version":[{"id":7721,"href":"https:\/\/www.csl-group.com\/de\/wp-json\/wp\/v2\/posts\/7708\/revisions\/7721"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.csl-group.com\/de\/wp-json\/wp\/v2\/media\/7709"}],"wp:attachment":[{"href":"https:\/\/www.csl-group.com\/de\/wp-json\/wp\/v2\/media?parent=7708"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.csl-group.com\/de\/wp-json\/wp\/v2\/categories?post=7708"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.csl-group.com\/de\/wp-json\/wp\/v2\/tags?post=7708"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}