{"id":9026,"date":"2026-08-11T14:13:18","date_gmt":"2026-08-11T12:13:18","guid":{"rendered":"https:\/\/business.onoff.app\/?p=9026"},"modified":"2026-08-13T12:07:31","modified_gmt":"2026-08-13T10:07:31","slug":"fin-du-rtc","status":"publish","type":"post","link":"https:\/\/business.onoff.app\/fr\/blog\/actualite\/fin-du-rtc\/","title":{"rendered":"Fin du RTC : comment migrer vers la VoIP sans interrompre votre activit\u00e9"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"9026\" class=\"elementor elementor-9026\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6eefafc elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no\" data-id=\"6eefafc\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e246c30\" data-id=\"e246c30\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8856f33 elementor-widget elementor-widget-heading\" data-id=\"8856f33\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Fin du RTC : comment migrer vers la VoIP sans interrompre votre activit\u00e9<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-62cdc1a elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no\" data-id=\"62cdc1a\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3b2ebd8\" data-id=\"3b2ebd8\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b785203 elementor-widget elementor-widget-image\" data-id=\"b785203\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"448\" src=\"https:\/\/business.onoff.app\/wp-content\/uploads\/2026\/08\/marketing_onoff_Ultra-realistic_close-up_lifestyle_photograph_63791f1b-d410-4602-8a7e-9471a833407b_0-1-1024x574.webp\" class=\"attachment-large size-large wp-image-9028\" alt=\"Comment migrer vers la VoIP sans interrompre votre activit\u00e9\" srcset=\"https:\/\/business.onoff.app\/wp-content\/uploads\/2026\/08\/marketing_onoff_Ultra-realistic_close-up_lifestyle_photograph_63791f1b-d410-4602-8a7e-9471a833407b_0-1-1024x574.webp 1024w, https:\/\/business.onoff.app\/wp-content\/uploads\/2026\/08\/marketing_onoff_Ultra-realistic_close-up_lifestyle_photograph_63791f1b-d410-4602-8a7e-9471a833407b_0-1-300x168.webp 300w, https:\/\/business.onoff.app\/wp-content\/uploads\/2026\/08\/marketing_onoff_Ultra-realistic_close-up_lifestyle_photograph_63791f1b-d410-4602-8a7e-9471a833407b_0-1-768x430.webp 768w, https:\/\/business.onoff.app\/wp-content\/uploads\/2026\/08\/marketing_onoff_Ultra-realistic_close-up_lifestyle_photograph_63791f1b-d410-4602-8a7e-9471a833407b_0-1.webp 1456w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6911f11 elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no\" data-id=\"6911f11\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-af42eae\" data-id=\"af42eae\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-bc32e70 elementor-widget elementor-widget-text-editor\" data-id=\"bc32e70\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2><b>Le r\u00e9sum\u00e9<\/b><\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-911d6fe elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no\" data-id=\"911d6fe\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-afc84cb\" data-id=\"afc84cb\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8566ade elementor-widget elementor-widget-text-editor\" data-id=\"8566ade\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>En France, <a href=\"https:\/\/www.arcep.fr\/nos-sujets\/la-fermeture-du-reseau-cuivre.html\">la fermeture progressive du r\u00e9seau cuivre<\/a> oblige les entreprises utilisant encore des lignes RTC (R\u00e9seau T\u00e9l\u00e9phonique Commut\u00e9) ou DSL (Ligne d&#8217;abonn\u00e9 num\u00e9rique) \u00e0 migrer avant la fermeture technique de leur zone, programm\u00e9e par lots jusqu\u2019\u00e0 fin 2030. La <a href=\"https:\/\/business.onoff.app\/fr\/blog\/technologie-telecoms\/quest-ce-que-la-voip-et-comment-ca-marche\/\">VoIP<\/a> constitue l\u2019une des principales solutions de remplacement. Pour \u00e9viter une interruption, il faut inventorier les lignes et \u00e9quipements, tester la nouvelle solution, planifier la portabilit\u00e9 des num\u00e9ros, s\u00e9curiser la connexion internet et v\u00e9rifier le fonctionnement de tous les services le jour du basculement.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-88c6b73 elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no\" data-id=\"88c6b73\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ea3cfdd\" data-id=\"ea3cfdd\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6c6b094 elementor-toc--minimized-on-tablet elementor-widget elementor-widget-table-of-contents\" data-id=\"6c6b094\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;headings_by_tags&quot;:[&quot;h2&quot;],&quot;exclude_headings_by_selector&quot;:[],&quot;no_headings_message&quot;:&quot;No headings were found on this page.&quot;,&quot;marker_view&quot;:&quot;numbers&quot;,&quot;minimize_box&quot;:&quot;yes&quot;,&quot;minimized_on&quot;:&quot;tablet&quot;,&quot;hierarchical_view&quot;:&quot;yes&quot;,&quot;min_height&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"table-of-contents.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__header\">\n\t\t\t\t\t\t<h4 class=\"elementor-toc__header-title\">\n\t\t\t\tSommaire\t\t\t<\/h4>\n\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--expand\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__6c6b094\" aria-expanded=\"true\" aria-label=\"Ouvrir la table des mati\u00e8res\"><i aria-hidden=\"true\" class=\"fas fa-chevron-down\"><\/i><\/div>\n\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--collapse\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__6c6b094\" aria-expanded=\"true\" aria-label=\"Fermer la table des mati\u00e8res\"><i aria-hidden=\"true\" class=\"fas fa-chevron-up\"><\/i><\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<div id=\"elementor-toc__6c6b094\" class=\"elementor-toc__body\">\n\t\t\t<div class=\"elementor-toc__spinner-container\">\n\t\t\t\t<i class=\"elementor-toc__spinner eicon-animation-spin eicon-loading\" aria-hidden=\"true\"><\/i>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-df8d24e elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no\" data-id=\"df8d24e\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-49dacb3\" data-id=\"49dacb3\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-00c1900 elementor-widget elementor-widget-text-editor\" data-id=\"00c1900\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\">Le RTC, r\u00e9seau t\u00e9l\u00e9phonique commut\u00e9, c&#8217;est la ligne fixe analogique classique, celle qui passe par la prise en T. Orange, propri\u00e9taire de l&#8217;infrastructure, pilote sa fermeture. L&#8217;Arcep, le r\u00e9gulateur des t\u00e9l\u00e9coms, supervise l&#8217;ensemble du calendrier et r\u00e9unit les op\u00e9rateurs chaque mois pour suivre la transition.<\/p><p class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\">La fermeture se fait en deux temps, zone par zone. D&#8217;abord la fermeture commerciale : plus aucun nouvel abonnement cuivre n&#8217;est possible, mais les lignes existantes continuent de fonctionner. La fermeture technique intervient au moins douze mois apr\u00e8s la fermeture commerciale, selon le calendrier du lot.<\/p><p class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\">Concr\u00e8tement, si votre entreprise d\u00e9pend encore d&#8217;une ligne RTC, ADSL ou VDSL classique, deux cas de figure. Soit votre commune fait partie des lots d\u00e9j\u00e0 ferm\u00e9s commercialement, et le compte \u00e0 rebours technique a commenc\u00e9. Soit elle suivra dans les prochains lots, pr\u00e9vus jusqu&#8217;en 2030. Dans les deux cas, attendre la derni\u00e8re minute revient \u00e0 migrer dans l&#8217;urgence, avec beaucoup moins de marge pour corriger un probl\u00e8me.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f891ddc elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no\" data-id=\"f891ddc\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-52730dd\" data-id=\"52730dd\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-72d93f1 elementor-widget elementor-widget-text-editor\" data-id=\"72d93f1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2><b>\u00c9tape 1 : faites l&#8217;inventaire r\u00e9el de vos lignes<\/b><\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1cf850a elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no\" data-id=\"1cf850a\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f5e1e24\" data-id=\"f5e1e24\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-230602f elementor-widget elementor-widget-text-editor\" data-id=\"230602f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\">Avant de contacter qui que ce soit, listez ce que vous avez vraiment. Combien de lignes actives, lesquelles servent r\u00e9ellement contre celles qu&#8217;on paie par habitude, quels num\u00e9ros sont imprim\u00e9s sur les factures, le site web, les v\u00e9hicules. Et surtout, quels \u00e9quipements d\u00e9pendent encore d&#8217;une ligne fixe pour fonctionner : alarmes, terminaux de paiement, ascenseurs, t\u00e9l\u00e9surveillance. C&#8217;est souvent l\u00e0 que se cachent les mauvaises surprises.<\/p><p class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\">Cette \u00e9tape est celle qu&#8217;on saute le plus souvent, en se disant qu&#8217;on avisera en cours de route. C&#8217;est rarement une bonne id\u00e9e. Les migrations qui se passent mal viennent presque toujours d&#8217;une ligne ou d&#8217;une d\u00e9pendance oubli\u00e9e.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d692794 elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no\" data-id=\"d692794\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3c27149\" data-id=\"3c27149\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-321eb61 elementor-widget elementor-widget-text-editor\" data-id=\"321eb61\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2><b>\u00c9tape 2 : v\u00e9rifiez la portabilit\u00e9 de vos num\u00e9ros<\/b><\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1582942 elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no\" data-id=\"1582942\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-dae7289\" data-id=\"dae7289\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-518c99c elementor-widget elementor-widget-text-editor\" data-id=\"518c99c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\">Un num\u00e9ro professionnel a souvent plus de valeur que la ligne sur laquelle il tourne, surtout s&#8217;il est utilis\u00e9 depuis des ann\u00e9es et associ\u00e9 \u00e0 des avis, des campagnes publicitaires, du bouche-\u00e0-oreille. La portabilit\u00e9 permet de garder ce num\u00e9ro en passant \u00e0 la VoIP, sans que rien change pour vos clients et contacts.<\/p><p class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\">Demandez directement \u00e0 votre futur prestataire si la portabilit\u00e9 est incluse et combien de temps elle prend. Cela peut varier de quelques jours \u00e0 plusieurs semaines selon l&#8217;op\u00e9rateur. Lancez cette d\u00e9marche t\u00f4t : c&#8217;est la seule \u00e9tape de toute la migration qui ne d\u00e9pend pas enti\u00e8rement de vous.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6b95b58 elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no\" data-id=\"6b95b58\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-96cbb2c\" data-id=\"96cbb2c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-787b612 elementor-widget elementor-widget-text-editor\" data-id=\"787b612\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2><strong>\u00c9tape 3 : choisissez un\u00a0prestataire dont les responsabilit\u00e9s sont clairement \u00e9tablies<\/strong><\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-252a55e elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no\" data-id=\"252a55e\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-9e7ba56\" data-id=\"9e7ba56\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f972850 elementor-widget elementor-widget-text-editor\" data-id=\"f972850\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\">C&#8217;est l&#8217;\u00e9tape que la plupart des guides passent sous silence, et c&#8217;est pourtant celle qui compte le plus le jour o\u00f9 quelque chose ne va pas.<\/p><p class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\">Tous les fournisseurs de VoIP ne g\u00e8rent pas eux-m\u00eames le r\u00e9seau sur lequel passent vos appels. Beaucoup revendent l&#8217;acc\u00e8s \u00e0 une infrastructure d\u00e9tenue et exploit\u00e9e par un tiers. Ce n&#8217;est pas un probl\u00e8me en soi, mais cela veut dire qu&#8217;en cas de panne ou de question de conformit\u00e9, vous avez affaire \u00e0 un interm\u00e9diaire, pas \u00e0 l&#8217;acteur r\u00e9ellement responsable du service.<\/p><p class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\">Un op\u00e9rateur d\u00e9clar\u00e9 aupr\u00e8s de l&#8217;Arcep est directement responsable de l&#8217;infrastructure et de la conformit\u00e9 qui l&#8217;entoure. Au quotidien, cette distinction ne se voit pas. Le jour d&#8217;une panne, d&#8217;une question de traitement des donn\u00e9es ou d&#8217;un num\u00e9ro \u00e0 d\u00e9bloquer en urgence, elle change tout. Posez la question directement \u00e0 tout prestataire \u00e9valu\u00e9 : \u00eates-vous op\u00e9rateur d\u00e9clar\u00e9, ou revendez-vous le r\u00e9seau d&#8217;un autre ? La r\u00e9ponse indique qui d\u00e9croche vraiment quand il y a un probl\u00e8me.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-39c933c elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no\" data-id=\"39c933c\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4547f29\" data-id=\"4547f29\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-16bf367 elementor-widget elementor-widget-text-editor\" data-id=\"16bf367\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2><b>\u00c9tape 4 : testez avec une \u00e9quipe restreinte pour commencer\u00a0<\/b><\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9c98372 elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no\" data-id=\"9c98372\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-53c8de2\" data-id=\"53c8de2\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d86b680 elementor-widget elementor-widget-text-editor\" data-id=\"d86b680\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\">Ne migrez pas toute l&#8217;entreprise le premier jour. Choisissez un petit groupe, si possible des personnes qui remontent les probl\u00e8mes plut\u00f4t que de les contourner en silence, et faites tourner le nouveau syst\u00e8me en parall\u00e8le de l&#8217;ancien pendant une \u00e0 deux semaines.<\/p><p class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\">Cette phase r\u00e9v\u00e8le ce qu&#8217;aucune d\u00e9monstration commerciale ne montre : un souci de qualit\u00e9 d&#8217;appel sur un r\u00e9seau wifi pr\u00e9cis, une r\u00e8gle de routage qui ne correspond pas \u00e0 la fa\u00e7on dont l&#8217;\u00e9quipe r\u00e9pond r\u00e9ellement, une habitude construite autour d&#8217;un poste fixe qui n&#8217;existe plus. Corriger cela quand \u00e7a touche trois personnes est beaucoup plus simple que quand \u00e7a en touche trente.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f2116d9 elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no\" data-id=\"f2116d9\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-43f8220\" data-id=\"43f8220\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-28627a7 elementor-widget elementor-widget-text-editor\" data-id=\"28627a7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2><strong>\u00c9tape 5 : pr\u00e9parez le jour du portage et un plan de secours<\/strong><\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e133bd9 elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no\" data-id=\"e133bd9\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-230d40a\" data-id=\"230d40a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8611ff0 elementor-widget elementor-widget-text-editor\" data-id=\"8611ff0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\">Les deux syst\u00e8mes peuvent \u00eatre test\u00e9s en parall\u00e8le avant la portabilit\u00e9, mais le m\u00eame num\u00e9ro ne reste pas actif simultan\u00e9ment chez deux op\u00e9rateurs apr\u00e8s son portage. Le jour du basculement, l&#8217;ancien service associ\u00e9 au num\u00e9ro s&#8217;arr\u00eate et le nouveau prend le relais.<\/p><p class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\">L&#8217;Arcep pr\u00e9cise que l&#8217;interruption entre la coupure chez l&#8217;ancien op\u00e9rateur et l&#8217;activation chez le nouvel op\u00e9rateur ne doit pas d\u00e9passer quatre heures. Pour limiter l&#8217;impact sur l&#8217;activit\u00e9, programmez l&#8217;op\u00e9ration sur un cr\u00e9neau peu charg\u00e9 et pr\u00e9voyez une solution de secours.<\/p><p class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\">Votre plan de basculement doit pr\u00e9voir :<\/p><ul class=\"[li_&amp;]:mb-0 [li_&amp;]:mt-1 [li_&amp;]:gap-1 [&amp;:not(:last-child)_ul]:pb-1 [&amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\" dir=\"ltr\"><li class=\"font-claude-response-body whitespace-normal break-words pl-2\">un responsable interne disponible pendant toute l&#8217;op\u00e9ration ;<\/li><li class=\"font-claude-response-body whitespace-normal break-words pl-2\">un contact d&#8217;escalade chez le nouveau prestataire ;<\/li><li class=\"font-claude-response-body whitespace-normal break-words pl-2\">des t\u00e9l\u00e9phones mobiles ou num\u00e9ros alternatifs en cas d&#8217;incident ;<\/li><li class=\"font-claude-response-body whitespace-normal break-words pl-2\">un message d&#8217;information pour les \u00e9quipes ;<\/li><li class=\"font-claude-response-body whitespace-normal break-words pl-2\">une liste de tests \u00e0 effectuer imm\u00e9diatement apr\u00e8s le portage.<\/li><\/ul><p class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\">V\u00e9rifiez sans attendre les appels entrants et sortants, l&#8217;affichage des num\u00e9ros, les transferts, les files d&#8217;attente et la messagerie vocale. Confirmez \u00e9galement avec le prestataire la configuration de l&#8217;acheminement et de la localisation des appels d&#8217;urgence, sans effectuer d&#8217;appel de test vers un num\u00e9ro d&#8217;urgence.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-039a955 elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no\" data-id=\"039a955\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3bd4322\" data-id=\"3bd4322\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7ebd59a elementor-widget elementor-widget-text-editor\" data-id=\"7ebd59a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2><b>\u00c9tape 6 : connectez la VoIP \u00e0 votre CRM<\/b><\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d5bac8d elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no\" data-id=\"d5bac8d\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-923f3ed\" data-id=\"923f3ed\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-acaf5f5 elementor-widget elementor-widget-text-editor\" data-id=\"acaf5f5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Une migration vers la VoIP constitue aussi l\u2019occasion d\u2019am\u00e9liorer le suivi commercial.\u00a0 Lorsque la t\u00e9l\u00e9phonie est connect\u00e9e au <\/span><a href=\"https:\/\/business.onoff.app\/fr\/fonctionnalites\/integrations\/\"><span style=\"font-weight: 400;\">CRM<\/span><\/a><span style=\"font-weight: 400;\">, <\/span><span style=\"font-weight: 400;\">les appels entrants et sortants peuvent \u00eatre consign\u00e9s automatiquement dans les fiches contacts, selon les fonctionnalit\u00e9s propos\u00e9es par la solution.<\/span><\/p><p><span style=\"font-weight: 400;\">Avant de choisir un prestataire, v\u00e9rifiez pr\u00e9cis\u00e9ment le fonctionnement de l\u2019int\u00e9gration avec <\/span><a href=\"https:\/\/business.onoff.app\/fr\/crm-hubspot\/\"><span style=\"font-weight: 400;\">HubSpot<\/span><\/a><span style=\"font-weight: 400;\">, <\/span><a href=\"https:\/\/business.onoff.app\/fr\/crm-pipedrive\/\"><span style=\"font-weight: 400;\">Pipedrive<\/span><\/a><span style=\"font-weight: 400;\"> ou votre CRM actuel : <\/span><\/p><ul><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">quels appels et quelles donn\u00e9es sont synchronis\u00e9s ;<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">comment les contacts sont identifi\u00e9s et associ\u00e9s ;<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">si les notes, tags ou statuts peuvent \u00eatre ajout\u00e9s ;<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">quels droits d\u2019acc\u00e8s sont disponibles ;<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">comment les donn\u00e9es sont s\u00e9curis\u00e9es et conserv\u00e9es.<\/span><\/li><\/ul><p><span style=\"font-weight: 400;\">Si la solution permet d\u2019enregistrer les conversations, v\u00e9rifiez \u00e9galement sa conformit\u00e9 au RGPD.\u00a0<\/span><\/p><p><span style=\"font-weight: 400;\">Une int\u00e9gration bien configur\u00e9e am\u00e9liore la tra\u00e7abilit\u00e9 des \u00e9changes et la fiabilit\u00e9 du reporting, sans imposer aux \u00e9quipes une saisie manuelle apr\u00e8s chaque appel.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-18108fa elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no\" data-id=\"18108fa\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-24cf4bf\" data-id=\"24cf4bf\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-29a66e6 elementor-widget elementor-widget-text-editor\" data-id=\"29a66e6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2><strong>\u00c9tape 7 : v\u00e9rifiez et r\u00e9siliez proprement les anciennes lignes<\/strong><\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a61efe1 elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no\" data-id=\"a61efe1\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-cadffbf\" data-id=\"cadffbf\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-fc35455 elementor-widget elementor-widget-text-editor\" data-id=\"fc35455\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\">Une fois que le nouveau syst\u00e8me a tourn\u00e9 sans incident sur un cycle de facturation complet, r\u00e9siliez formellement les anciennes lignes ; n&#8217;arr\u00eatez pas simplement de payer en esp\u00e9rant que cela se fermera tout seul. Demandez une confirmation \u00e9crite et conservez-la. Il arrive que des lignes \u00ab r\u00e9sili\u00e9es \u00bb \u00e0 l&#8217;oral continuent d&#8217;\u00eatre factur\u00e9es faute de traitement administratif.<\/p><p class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\">C&#8217;est aussi le bon moment pour mettre \u00e0 jour toutes les r\u00e9f\u00e9rences de l&#8217;ancien syst\u00e8me encore actives. Les cartes de visite oubli\u00e9es dans un tiroir n&#8217;ont pas d&#8217;importance. Votre fiche Google Business, le bas de page de votre site et tout \u00e9quipement encore c\u00e2bl\u00e9 sur l&#8217;ancienne ligne (alarme, terminal de paiement) en ont une.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9305449 elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no\" data-id=\"9305449\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-207190f\" data-id=\"207190f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c34479f elementor-widget elementor-widget-text-editor\" data-id=\"c34479f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2><strong>Passez \u00e0 la VoIP sans interrompre votre activit\u00e9<\/strong><\/h2><p>Anticipez la fermeture du r\u00e9seau cuivre avec Onoff Business. Conservez vos num\u00e9ros professionnels gr\u00e2ce \u00e0 la portabilit\u00e9 et centralisez vos appels, SMS et messages vocaux dans une solution de t\u00e9l\u00e9phonie cloud connect\u00e9e \u00e0 votre CRM.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f348aae elementor-align-center elementor-widget elementor-widget-button\" data-id=\"f348aae\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/welcome.onoffbusiness.com\/fr\/demande-de-demo\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Demander une d\u00e9mo<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-cdc1e09 elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no\" data-id=\"cdc1e09\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3ad8012\" data-id=\"3ad8012\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d2a3cca elementor-widget elementor-widget-accordion\" data-id=\"d2a3cca\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-2201\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-2201\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Quelle est la diff\u00e9rence entre la fin du RTC et la fermeture du r\u00e9seau cuivre ?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-2201\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-2201\"><p><span style=\"font-weight: 400;\">Le RTC d\u00e9signe le service de t\u00e9l\u00e9phonie fixe traditionnel. Le r\u00e9seau cuivre est l\u2019infrastructure physique qui supporte le RTC, mais aussi les connexions ADSL, SDSL et VDSL. La fermeture du cuivre entra\u00eene donc l\u2019arr\u00eat de l\u2019ensemble de ces services dans les zones concern\u00e9es.<\/span><\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-2202\" class=\"elementor-tab-title\" data-tab=\"2\" role=\"button\" aria-controls=\"elementor-tab-content-2202\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Quand le r\u00e9seau cuivre sera-t-il d\u00e9finitivement ferm\u00e9 en France ?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-2202\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"region\" aria-labelledby=\"elementor-tab-title-2202\"><p><span style=\"font-weight: 400;\">La fermeture technique a commenc\u00e9 en janvier 2025 et se d\u00e9roule progressivement, par lots de communes, jusqu\u2019\u00e0 fin 2030. La date exacte d\u00e9pend de l\u2019adresse de l\u2019entreprise et peut \u00eatre v\u00e9rifi\u00e9e sur le service <a href=\"https:\/\/maconnexioninternet.arcep.fr\/\">Ma connexion internet<\/a> de l\u2019Arcep.<\/span><\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-2203\" class=\"elementor-tab-title\" data-tab=\"3\" role=\"button\" aria-controls=\"elementor-tab-content-2203\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Peut-on conserver son num\u00e9ro fixe en passant \u00e0 la VoIP ?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-2203\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"3\" role=\"region\" aria-labelledby=\"elementor-tab-title-2203\"><p class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\">Oui. La portabilit\u00e9 permet g\u00e9n\u00e9ralement de conserver un num\u00e9ro fixe lors d&#8217;un changement d&#8217;op\u00e9rateur ou de technologie. La demande doit \u00eatre confi\u00e9e au nouvel op\u00e9rateur. Il ne faut pas r\u00e9silier soi-m\u00eame la ligne avant le portage.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-2204\" class=\"elementor-tab-title\" data-tab=\"4\" role=\"button\" aria-controls=\"elementor-tab-content-2204\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Comment migrer vers la VoIP sans interrompre son activit\u00e9 ?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-2204\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"4\" role=\"region\" aria-labelledby=\"elementor-tab-title-2204\"><p><span style=\"font-weight: 400;\">Il faut auditer les lignes et \u00e9quipements, tester la solution avec des num\u00e9ros temporaires, programmer le portage sur un cr\u00e9neau peu charg\u00e9 et pr\u00e9voir un moyen de secours. Le jour du portage, l\u2019interruption r\u00e9glementaire entre les deux op\u00e9rateurs ne doit pas d\u00e9passer quatre heures.<\/span><\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-2205\" class=\"elementor-tab-title\" data-tab=\"5\" role=\"button\" aria-controls=\"elementor-tab-content-2205\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Onoff Business peut-il remplacer une ligne RTC ?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-2205\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"5\" role=\"region\" aria-labelledby=\"elementor-tab-title-2205\"><div class=\"qMYqUG_convSearchResultHighlightRoot\"><div class=\"\" data-turn-id-container=\"request-WEB:bff94ae7-af94-4a63-b919-e38be6e07fd5-6\" data-is-intersecting=\"true\"><section class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [&amp;:has([data-writing-block])&gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:bff94ae7-af94-4a63-b919-e38be6e07fd5-6\" data-turn-id-container=\"request-WEB:bff94ae7-af94-4a63-b919-e38be6e07fd5-6\" data-testid=\"conversation-turn-14\" data-turn=\"assistant\"><div class=\"text-base my-auto mx-auto pb-8 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"><div class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden @[53.5rem]\/main:[--thread-content-max-width:48rem] relative flex w-full min-w-0 flex-col agent-turn\" data-conversation-screenshot-content=\"\"><div class=\"flex max-w-full flex-col gap-4 grow\"><div class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+&amp;]:mt-1\" dir=\"auto\" tabindex=\"0\" data-message-author-role=\"assistant\" data-message-id=\"01cf1053-81aa-5dde-a053-f404bb7ad1ee\" data-turn-start-message=\"true\" data-message-model-slug=\"gpt-5.6-sol-wm\"><div class=\"flex w-full flex-col gap-1 empty:hidden\"><div class=\"markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\"><p class=\"PDq2pG_selectionAnchorContainer\" data-start=\"54\" data-end=\"394\" data-is-last-node=\"\" data-is-only-node=\"\">Oui, pour les usages de t\u00e9l\u00e9phonie professionnelle. Onoff Business permet de conserver ses num\u00e9ros gr\u00e2ce \u00e0 la portabilit\u00e9 et de g\u00e9rer les appels, SMS et messages vocaux depuis un mobile ou un ordinateur. Les \u00e9quipements sp\u00e9cifiques : alarmes, ascenseurs ou terminaux de paiement, doivent toutefois faire l\u2019objet d\u2019une v\u00e9rification s\u00e9par\u00e9e.<\/p><\/div><\/div><\/div><\/div><\/div><\/div><\/section><\/div><\/div><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Le RTC ferme commune par commune jusqu&#8217;en 2030, et la fermeture commerciale est d\u00e9j\u00e0 effective presque partout. Voici les 7 \u00e9tapes pour migrer vos lignes fixes vers la VoIP sans perdre vos num\u00e9ros ni un seul appel.<\/p>\n","protected":false},"author":27,"featured_media":9028,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_angie_page":false,"content-type":"","page_builder":"","footnotes":""},"categories":[1,8],"tags":[],"class_list":["post-9026","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualite","category-news"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Fin du RTC : migrer vos lignes vers la VoIP | Onoff Business<\/title>\n<meta name=\"description\" content=\"Fin du RTC : le guide en 7 \u00e9tapes pour migrer vos lignes vers la VoIP, garder vos num\u00e9ros et \u00e9viter toute coupure.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, 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