{"id":11673,"date":"2026-10-27T19:14:30","date_gmt":"2026-10-27T18:14:30","guid":{"rendered":"https:\/\/business.onoff.app\/?p=11673"},"modified":"2026-10-27T19:14:44","modified_gmt":"2026-10-27T18:14:44","slug":"voip-ou-ligne-fixe","status":"publish","type":"post","link":"https:\/\/business.onoff.app\/fr\/blog\/technologie-telecoms\/voip-ou-ligne-fixe\/","title":{"rendered":"VoIP ou ligne fixe : laquelle choisir pour votre entreprise ?"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"11673\" class=\"elementor elementor-11673\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6607148 elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no wpr-column-slider-no wpr-equal-height-no\" data-id=\"6607148\" 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-6b12833\" data-id=\"6b12833\" 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-1b90ff3 elementor-widget elementor-widget-text-editor\" data-id=\"1b90ff3\" 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<h1>VoIP ou ligne fixe : diff\u00e9rences, avantages, inconv\u00e9nients et solution adapt\u00e9e \u00e0 votre entreprise<\/h1>\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-182d45f elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no wpr-column-slider-no wpr-equal-height-no\" data-id=\"182d45f\" 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-d5364a7\" data-id=\"d5364a7\" 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-ecc7b58 elementor-widget elementor-widget-text-editor\" data-id=\"ecc7b58\" 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 ligne fixe attache un num\u00e9ro \u00e0 une prise murale. La VoIP l&#8217;attache \u00e0 une personne : le m\u00eame num\u00e9ro professionnel sonne sur un poste, un ordinateur ou un mobile, o\u00f9 que se trouve le collaborateur. Presque toutes les autres diff\u00e9rences en d\u00e9coulent, du co\u00fbt aux fonctionnalit\u00e9s.<\/span><\/p><p><span style=\"font-weight: 400;\">Ce guide compare les deux solutions sur les crit\u00e8res qui comptent au quotidien et indique laquelle convient \u00e0 quel type d&#8217;entreprise. Contexte \u00e0 garder en t\u00eate : Orange ferme son <a href=\"https:\/\/business.onoff.app\/fr\/blog\/actualite\/fin-du-rtc\/\">r\u00e9seau cuivre<\/a> commune par commune jusqu&#8217;\u00e0 fin 2030.<\/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-371c59d elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no wpr-column-slider-no wpr-equal-height-no\" data-id=\"371c59d\" 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-ccdba9b\" data-id=\"ccdba9b\" 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-a3f368e elementor-widget elementor-widget-text-editor\" data-id=\"a3f368e\" 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>Les diff\u00e9rences en un coup d&#8217;\u0153il<\/b><\/h2><table><tbody><tr><td>\u00a0<\/td><td><p><b>VoIP<\/b><\/p><\/td><td><p><b>Ligne fixe<\/b><\/p><\/td><\/tr><tr><td><p><span style=\"font-weight: 400;\">R\u00e9seau<\/span><\/p><\/td><td><p><span style=\"font-weight: 400;\">Internet (fibre, ADSL, 4G\/5G)<\/span><\/p><\/td><td><p><span style=\"font-weight: 400;\">Paire de cuivre jusqu&#8217;au central<\/span><\/p><\/td><\/tr><tr><td><p><span style=\"font-weight: 400;\">O\u00f9 sonnent les appels<\/span><\/p><\/td><td><p><span style=\"font-weight: 400;\">Mobile, ordinateur, poste IP<\/span><\/p><\/td><td><p><span style=\"font-weight: 400;\">Au poste branch\u00e9 sur la prise<\/span><\/p><\/td><\/tr><tr><td><p><span style=\"font-weight: 400;\">Co\u00fbt<\/span><\/p><\/td><td><p><span style=\"font-weight: 400;\">Abonnement par utilisateur, peu de mat\u00e9riel<\/span><\/p><\/td><td><p><span style=\"font-weight: 400;\">Abonnement par ligne, postes, standard et maintenance<\/span><\/p><\/td><\/tr><tr><td><p><span style=\"font-weight: 400;\">Mise en service<\/span><\/p><\/td><td><p><span style=\"font-weight: 400;\">Quelques minutes<\/span><\/p><\/td><td><p><span style=\"font-weight: 400;\">Rendez-vous technicien<\/span><\/p><\/td><\/tr><tr><td><p><span style=\"font-weight: 400;\">Fonctionnalit\u00e9s<\/span><\/p><\/td><td><p><span style=\"font-weight: 400;\">Routage, SVI, enregistrement, statistiques, CRM<\/span><\/p><\/td><td><p><span style=\"font-weight: 400;\">Appels et messagerie<\/span><\/p><\/td><\/tr><tr><td><p><span style=\"font-weight: 400;\">Coupure de courant<\/span><\/p><\/td><td><p><span style=\"font-weight: 400;\">Box et postes IP \u00e0 l&#8217;arr\u00eat ; mobiles op\u00e9rationnels<\/span><\/p><\/td><td><p><span style=\"font-weight: 400;\">Poste RTC filaire op\u00e9rationnel<\/span><\/p><\/td><\/tr><tr><td><p><span style=\"font-weight: 400;\">Avenir<\/span><\/p><\/td><td><p><span style=\"font-weight: 400;\">La norme<\/span><\/p><\/td><td><p><span style=\"font-weight: 400;\">R\u00e9seau cuivre ferm\u00e9 d&#8217;ici fin 2030<\/span><\/p><\/td><\/tr><\/tbody><\/table><p>\u00a0<\/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-eaacda8 elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no wpr-column-slider-no wpr-equal-height-no\" data-id=\"eaacda8\" 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-ffb2ad6\" data-id=\"ffb2ad6\" 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-ba6e6bd elementor-widget elementor-widget-text-editor\" data-id=\"ba6e6bd\" 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>Qu&#8217;est-ce que la VoIP ?<\/b><\/h2><p><span style=\"font-weight: 400;\">La voix sur IP (VoIP) fait passer les appels par internet : la voix est d\u00e9coup\u00e9e en paquets de donn\u00e9es, transmise, puis reconstitu\u00e9e en temps r\u00e9el. Un appel consomme environ 100 kbit\/s, une fraction de n&#8217;importe quelle connexion. Votre correspondant ne voit aucune diff\u00e9rence : il voit un num\u00e9ro fran\u00e7ais ordinaire, en 01 \u00e0 05, 09 ou 06\/07.<\/span><\/p><p><span style=\"font-weight: 400;\">En entreprise, la VoIP prend la forme d&#8217;une<\/span><a href=\"https:\/\/business.onoff.app\/fr\/fonctionnalites\/applications\/application-mobile\/\"> <span style=\"font-weight: 400;\">application mobile<\/span><\/a><span style=\"font-weight: 400;\"> ou<\/span><a href=\"https:\/\/business.onoff.app\/fr\/fonctionnalites\/applications\/application-web\/\"> <span style=\"font-weight: 400;\">web<\/span><\/a><span style=\"font-weight: 400;\"> (un softphone), ou de t\u00e9l\u00e9phones IP branch\u00e9s au r\u00e9seau du bureau. Pour le d\u00e9tail technique et les co\u00fbts, voir notre guide<\/span><a href=\"https:\/\/business.onoff.app\/fr\/blog\/technologie-telecoms\/quest-ce-que-la-voip-et-comment-ca-marche\/\"> <span style=\"font-weight: 400;\">Qu&#8217;est-ce que la VoIP ?<\/span><\/a><span style=\"font-weight: 400;\">.<\/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-feb8edf elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no wpr-column-slider-no wpr-equal-height-no\" data-id=\"feb8edf\" 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-02d4d92\" data-id=\"02d4d92\" 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-70b4158 elementor-widget elementor-widget-text-editor\" data-id=\"70b4158\" 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>Qu&#8217;est-ce qu&#8217;une ligne fixe ?<\/b><\/h2><p><span style=\"font-weight: 400;\">La ligne fixe historique transporte la voix en signal analogique sur le cuivre jusqu&#8217;au central, qui la relie au r\u00e9seau t\u00e9l\u00e9phonique commut\u00e9 (RTC). Les bureaux \u00e9quip\u00e9s de plusieurs postes utilisaient Num\u00e9ris, reli\u00e9 \u00e0 un standard (PABX) install\u00e9 sur site. Le syst\u00e8me reste attach\u00e9 au b\u00e2timent : ajouter une ligne ou d\u00e9placer un poste fait revenir le technicien.<\/span><\/p><p><span style=\"font-weight: 400;\">\u00c0 noter : le t\u00e9l\u00e9phone branch\u00e9 sur la box de votre fournisseur d&#8217;acc\u00e8s est d\u00e9j\u00e0 de la VoIP, mais sans les fonctionnalit\u00e9s d&#8217;une t\u00e9l\u00e9phonie d&#8217;entreprise.<\/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-bd42d97 elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no wpr-column-slider-no wpr-equal-height-no\" data-id=\"bd42d97\" 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-3e568ca\" data-id=\"3e568ca\" 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-f0f170e elementor-widget elementor-widget-text-editor\" data-id=\"f0f170e\" 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>Pourquoi la VoIP est plus pratique : 6 diff\u00e9rences cl\u00e9s<\/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-938fb87 elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no wpr-column-slider-no wpr-equal-height-no\" data-id=\"938fb87\" 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-8015ba7\" data-id=\"8015ba7\" 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-623a840 elementor-widget elementor-widget-text-editor\" data-id=\"623a840\" 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<h3><b>1. Les appels suivent le collaborateur<\/b><\/h3><p><span style=\"font-weight: 400;\">Avec une ligne fixe, l&#8217;appel destin\u00e9 \u00e0 un commercial en rendez-vous finit sur la messagerie. Le<\/span><a href=\"https:\/\/business.onoff.app\/fr\/blog\/actualite\/renvoi-dappel-en-entreprise-5-codes-3-configurations-et-le-renvoi-oublie-a-desactiver\/\"> <span style=\"font-weight: 400;\">renvoi d&#8217;appel<\/span><\/a><span style=\"font-weight: 400;\"> vers un mobile d\u00e9panne, mais l&#8217;appel sortant affiche alors un num\u00e9ro personnel. Avec la VoIP, le num\u00e9ro professionnel sonne dans l&#8217;application, sur le mobile comme sur l&#8217;ordinateur, et les appels sortants affichent toujours le num\u00e9ro de l&#8217;entreprise.<\/span><\/p><h3><b>2. Elle co\u00fbte moins cher<\/b><\/h3><p><span style=\"font-weight: 400;\">Pas de postes \u00e0 acheter ni de standard \u00e0 entretenir : vous payez un abonnement par utilisateur, et vos \u00e9quipes utilisent les t\u00e9l\u00e9phones et ordinateurs qu&#8217;elles ont d\u00e9j\u00e0. La ligne fixe se paie ligne par ligne, avec en plus le mat\u00e9riel et sa maintenance. Pour chiffrer l&#8217;\u00e9cart, utilisez notre<\/span><a href=\"https:\/\/business.onoff.app\/fr\/ressources\/nos-comparateurs\/calculatrice-economie\"> <span style=\"font-weight: 400;\">calculatrice d&#8217;\u00e9conomies<\/span><\/a><span style=\"font-weight: 400;\">.<\/span><\/p><h3><b>3. Tout se modifie en quelques minutes<\/b><\/h3><p><span style=\"font-weight: 400;\">Nouvel arrivant, nouvelle agence, renfort saisonnier : num\u00e9ros et utilisateurs s&#8217;ajoutent ou se retirent depuis l&#8217;<\/span><a href=\"https:\/\/business.onoff.app\/fr\/fonctionnalites\/plateforme\/interface-d-administration\/\"><span style=\"font-weight: 400;\">interface d&#8217;administration<\/span><\/a><span style=\"font-weight: 400;\">, sans technicien. Sur une ligne fixe, chaque changement passe par une commande et souvent un d\u00e9placement.<\/span><\/p><h3><b>4. Des fonctionnalit\u00e9s qu&#8217;une ligne fixe n&#8217;a pas<\/b><\/h3><table><tbody><tr><td><p><b>Fonctionnalit\u00e9<\/b><\/p><\/td><td><p><b>VoIP<\/b><\/p><\/td><td><p><b>Ligne fixe<\/b><\/p><\/td><\/tr><tr><td><p><a href=\"https:\/\/business.onoff.app\/fr\/fonctionnalites\/plateforme\/interface-d-administration\/utilisez-greeting-svi\/\"><span style=\"font-weight: 400;\">SVI<\/span><\/a><span style=\"font-weight: 400;\"> et routage des appels<\/span><\/p><\/td><td><p><span style=\"font-weight: 400;\">Oui<\/span><\/p><\/td><td><p><span style=\"font-weight: 400;\">N\u00e9cessite un standard<\/span><\/p><\/td><\/tr><tr><td><p><a href=\"https:\/\/business.onoff.app\/fr\/fonctionnalites\/plateforme\/interface-d-administration\/enregistrez-les-appels\/\"><span style=\"font-weight: 400;\">Enregistrement des appels<\/span><\/a><\/p><\/td><td><p><span style=\"font-weight: 400;\">Oui<\/span><\/p><\/td><td><p><span style=\"font-weight: 400;\">Mat\u00e9riel suppl\u00e9mentaire<\/span><\/p><\/td><\/tr><tr><td><p><span style=\"font-weight: 400;\">Plusieurs num\u00e9ros sur un t\u00e9l\u00e9phone<\/span><\/p><\/td><td><p><span style=\"font-weight: 400;\">Oui<\/span><\/p><\/td><td><p><span style=\"font-weight: 400;\">Non<\/span><\/p><\/td><\/tr><tr><td><p><a href=\"https:\/\/business.onoff.app\/fr\/fonctionnalites\/integrations\"><span style=\"font-weight: 400;\">Int\u00e9gration CRM<\/span><\/a><\/p><\/td><td><p><span style=\"font-weight: 400;\">Oui<\/span><\/p><\/td><td><p><span style=\"font-weight: 400;\">Non<\/span><\/p><\/td><\/tr><tr><td><p><a href=\"https:\/\/business.onoff.app\/fr\/fonctionnalites\/plateforme\/interface-d-administration\/reporting-et-statistiques\/\"><span style=\"font-weight: 400;\">Statistiques d&#8217;appels<\/span><\/a><\/p><\/td><td><p><span style=\"font-weight: 400;\">Oui<\/span><\/p><\/td><td><p><span style=\"font-weight: 400;\">Non<\/span><\/p><\/td><\/tr><tr><td><p><span style=\"font-weight: 400;\">Horaires et jours f\u00e9ri\u00e9s r\u00e9gl\u00e9s en ligne<\/span><\/p><\/td><td><p><span style=\"font-weight: 400;\">Oui<\/span><\/p><\/td><td><p><span style=\"font-weight: 400;\">Renvoi manuel<\/span><\/p><\/td><\/tr><\/tbody><\/table><h3><b>5. S\u00e9curit\u00e9 et conformit\u00e9 prises en charge<\/b><\/h3><p><span style=\"font-weight: 400;\">Un op\u00e9rateur s\u00e9rieux chiffre les appels, g\u00e8re les droits d&#8217;acc\u00e8s et surveille la fraude. V\u00e9rifiez deux points : o\u00f9 sont h\u00e9berg\u00e9s vos donn\u00e9es et enregistrements, et si l&#8217;enregistrement respecte le RGPD et les recommandations de la CNIL. Avec un PABX sur site, toute la s\u00e9curit\u00e9 repose sur vous.<\/span><\/p><h3><b>6. Une fiabilit\u00e9 qui ne d\u00e9pend plus d&#8217;un bo\u00eetier<\/b><\/h3><p><span style=\"font-weight: 400;\">Sur une connexion stable, un appel VoIP est aussi net qu&#8217;une ligne fixe. Si internet tombe au bureau, les appels basculent sur les mobiles en 4G ou 5G. Seul point faible : une box ou un poste IP s&#8217;arr\u00eate en cas de coupure de courant, l\u00e0 o\u00f9 un poste RTC filaire fonctionnait. Les mobiles, eux, continuent de recevoir les appels.<\/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-d1329c6 elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no wpr-column-slider-no wpr-equal-height-no\" data-id=\"d1329c6\" 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-d7204c2\" data-id=\"d7204c2\" 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-6edbcfa elementor-widget elementor-widget-image\" data-id=\"6edbcfa\" 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=\"450\" src=\"https:\/\/business.onoff.app\/wp-content\/uploads\/2026\/10\/1-voip-vs-ligne-fixe-1024x576.png\" class=\"attachment-large size-large wp-image-11661\" alt=\"VoIP vs landline\" srcset=\"https:\/\/business.onoff.app\/wp-content\/uploads\/2026\/10\/1-voip-vs-ligne-fixe-1024x576.png 1024w, https:\/\/business.onoff.app\/wp-content\/uploads\/2026\/10\/1-voip-vs-ligne-fixe-300x169.png 300w, https:\/\/business.onoff.app\/wp-content\/uploads\/2026\/10\/1-voip-vs-ligne-fixe-768x432.png 768w, https:\/\/business.onoff.app\/wp-content\/uploads\/2026\/10\/1-voip-vs-ligne-fixe-1536x864.png 1536w, https:\/\/business.onoff.app\/wp-content\/uploads\/2026\/10\/1-voip-vs-ligne-fixe.png 1600w\" 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-2576b8e elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no wpr-column-slider-no wpr-equal-height-no\" data-id=\"2576b8e\" 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-310c4e7\" data-id=\"310c4e7\" 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-c692436 elementor-widget elementor-widget-text-editor\" data-id=\"c692436\" 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>Quelle solution pour votre entreprise ?<\/b><\/h2><table><tbody><tr><td><p><b>Votre situation<\/b><\/p><\/td><td><p><b>Solution adapt\u00e9e<\/b><\/p><\/td><\/tr><tr><td><p><span style=\"font-weight: 400;\">Ind\u00e9pendant ou commercial souvent en d\u00e9placement<\/span><\/p><\/td><td><p><a href=\"https:\/\/business.onoff.app\/fr\/ressources\/telephonie-cloud\/\"><span style=\"font-weight: 400;\">T\u00e9l\u00e9phonie cloud<\/span><\/a><span style=\"font-weight: 400;\"> avec un num\u00e9ro pro sur votre mobile<\/span><\/p><\/td><\/tr><tr><td><p><a href=\"https:\/\/business.onoff.app\/fr\/solutions\/business-type\/pme\"><span style=\"font-weight: 400;\">PME<\/span><\/a><span style=\"font-weight: 400;\"> ou \u00e9quipe commerciale en partie \u00e0 distance<\/span><\/p><\/td><td><p><span style=\"font-weight: 400;\">T\u00e9l\u00e9phonie cloud avec int\u00e9gration CRM et enregistrement<\/span><\/p><\/td><\/tr><tr><td><p><span style=\"font-weight: 400;\">Commerce avec un seul poste au comptoir<\/span><\/p><\/td><td><p><span style=\"font-weight: 400;\">Ligne fixe sur box, plus l&#8217;application sur le mobile du g\u00e9rant<\/span><\/p><\/td><\/tr><tr><td><p><span style=\"font-weight: 400;\">Bureaux de plus de 20 postes sur Num\u00e9ris<\/span><\/p><\/td><td><p><span style=\"font-weight: 400;\">IPBX h\u00e9berg\u00e9, ou trunk SIP si votre standard est r\u00e9cent<\/span><\/p><\/td><\/tr><tr><td><p><span style=\"font-weight: 400;\">Entreprise multisite (<\/span><a href=\"https:\/\/business.onoff.app\/fr\/solutions\/secteurs\/immobilier\"><span style=\"font-weight: 400;\">agences immobili\u00e8res<\/span><\/a><span style=\"font-weight: 400;\">, cabinets)<\/span><\/p><\/td><td><p><span style=\"font-weight: 400;\">T\u00e9l\u00e9phonie cloud avec un num\u00e9ro local par site<\/span><\/p><\/td><\/tr><\/tbody><\/table>\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-60b59662 elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no wpr-column-slider-no wpr-equal-height-no\" data-id=\"60b59662\" 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-304ba3ca\" data-id=\"304ba3ca\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\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-b3f0a9f elementor-widget elementor-widget-heading\" data-id=\"b3f0a9f\" 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<h2 class=\"elementor-heading-title elementor-size-default\">Au moment de choisir un op\u00e9rateur<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5c0520de no-margin-bottom elementor-widget elementor-widget-text-editor\" data-id=\"5c0520de\" 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;\">V\u00e9rifiez la portabilit\u00e9 de vos num\u00e9ros, la qualit\u00e9 des applications mobiles, les<\/span><a href=\"https:\/\/business.onoff.app\/fr\/fonctionnalites\/integrations\"> <span style=\"font-weight: 400;\">int\u00e9grations CRM<\/span><\/a><span style=\"font-weight: 400;\"> disponibles, le lieu d&#8217;h\u00e9bergement des donn\u00e9es et l&#8217;absence d&#8217;engagement long. Pour comparer les acteurs :<\/span><a href=\"https:\/\/business.onoff.app\/fr\/alternatives-aircall\/\"> <span style=\"font-weight: 400;\">alternative \u00e0 Aircall<\/span><\/a><span style=\"font-weight: 400;\">,<\/span><a href=\"https:\/\/business.onoff.app\/fr\/alternatives-ringover\/\"> <span style=\"font-weight: 400;\">alternative \u00e0 Ringover<\/span><\/a><span style=\"font-weight: 400;\">.<\/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-6bf3fa3 elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no wpr-column-slider-no wpr-equal-height-no\" data-id=\"6bf3fa3\" 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-d31135c\" data-id=\"d31135c\" 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-e5f7363 elementor-widget elementor-widget-text-editor\" data-id=\"e5f7363\" 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>Onoff Business : la t\u00e9l\u00e9phonie cloud pens\u00e9e pour le mobile<\/b><\/h2><p><span style=\"font-weight: 400;\">Onoff Business attribue \u00e0 chaque collaborateur des<\/span><a href=\"https:\/\/business.onoff.app\/fr\/fonctionnalites\/plateforme\/interface-d-administration\/attribuez-des-numeros-fixes\/\"> <span style=\"font-weight: 400;\">num\u00e9ros professionnels<\/span><\/a><span style=\"font-weight: 400;\"> dans une application, sur le t\u00e9l\u00e9phone qu&#8217;il poss\u00e8de d\u00e9j\u00e0, \u00e0 c\u00f4t\u00e9 de son num\u00e9ro personnel. Appels et SMS partent du num\u00e9ro de l&#8217;entreprise, le SVI et les horaires se g\u00e8rent en ligne, et chaque appel se synchronise avec votre CRM. Sans mat\u00e9riel \u00e0 acheter, sans engagement. [CTA : Obtenir mon num\u00e9ro professionnel]<\/span><\/p><h2><b>Passer de la ligne fixe \u00e0 la VoIP<\/b><\/h2><p><span style=\"font-weight: 400;\">Vos num\u00e9ros vous suivent : la portabilit\u00e9 d&#8217;un num\u00e9ro fixe prend quelques jours ouvr\u00e9s, et elle est gratuite chez Onoff Business. Avant la bascule, recensez aussi les \u00e9quipements branch\u00e9s sur la ligne (alarmes, t\u00e9l\u00e9assistance, ascenseurs, terminaux de paiement) et demandez \u00e0 chaque prestataire une solution IP ou SIM.<\/span><\/p><p><span style=\"font-weight: 400;\">Le calendrier, lui, est fix\u00e9 par Orange sous le contr\u00f4le de l&#8217;Arcep : fermeture commerciale du cuivre sur la majorit\u00e9 du territoire depuis le 31\/01\/2026 et sur le reste le 31\/01\/2027, puis fermeture technique par lots de communes jusqu&#8217;\u00e0 fin 2030 (<\/span><a href=\"https:\/\/www.arcep.fr\/nos-sujets\/la-fermeture-du-reseau-cuivre.html\"><span style=\"font-weight: 400;\">Arcep<\/span><\/a><span style=\"font-weight: 400;\">). Les \u00e9tapes de migration sont d\u00e9taill\u00e9es dans notre article<\/span><a href=\"https:\/\/business.onoff.app\/fr\/blog\/actualite\/fin-du-rtc\/\"> <span style=\"font-weight: 400;\">Fin du RTC : comment migrer vers la VoIP<\/span><\/a><span style=\"font-weight: 400;\">.<\/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-a50c053 elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no wpr-column-slider-no wpr-equal-height-no\" data-id=\"a50c053\" 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-475d862\" data-id=\"475d862\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;}\">\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-c2eae6f elementor-widget elementor-widget-heading\" data-id=\"c2eae6f\" 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<h2 class=\"elementor-heading-title elementor-size-default\">Votre num\u00e9ro pro, sur le t\u00e9l\u00e9phone que vous avez d\u00e9j\u00e0<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1146409 elementor-widget elementor-widget-text-editor\" data-id=\"1146409\" 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 dir=\"ltr\">Gardez vos num\u00e9ros, recevez vos appels professionnels sur tous vos appareils et retrouvez chaque appel dans votre CRM. Sans poste fixe ni abonnement de ligne.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-cc773a6 elementor-section-full_width elementor-section-content-middle elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no wpr-column-slider-no wpr-equal-height-no\" data-id=\"cc773a6\" 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-inner-column elementor-element elementor-element-e97fb02\" data-id=\"e97fb02\" 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-371299e elementor-widget__width-auto elementor-widget elementor-widget-button\" data-id=\"371299e\" 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:\/\/subscribe-business.onoff.app\/subscription\/plan\">\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\">Voir les offres<\/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<div class=\"elementor-element elementor-element-62c9286 elementor-widget__width-auto elementor-widget elementor-widget-button\" data-id=\"62c9286\" 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=\"http:\/\/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\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-7f07ff2 elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no wpr-column-slider-no wpr-equal-height-no\" data-id=\"7f07ff2\" 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-1ac3453\" data-id=\"1ac3453\" 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-f88de71 elementor-widget elementor-widget-accordion\" data-id=\"f88de71\" 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-2601\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-2601\" 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\">La VoIP est-elle meilleure qu'une ligne fixe ?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-2601\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-2601\"><p><span style=\"font-weight: 400;\">Pour la plupart des entreprises, oui : moins ch\u00e8re \u00e0 faire \u00e9voluer, utilisable sur tous les appareils, avec SVI, enregistrement, statistiques et int\u00e9gration CRM.<\/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-2602\" class=\"elementor-tab-title\" data-tab=\"2\" role=\"button\" aria-controls=\"elementor-tab-content-2602\" 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\">Un t\u00e9l\u00e9phone VoIP s'utilise-t-il comme un t\u00e9l\u00e9phone classique ?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-2602\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"region\" aria-labelledby=\"elementor-tab-title-2602\"><p><span style=\"font-weight: 400;\">Oui. On compose, on d\u00e9croche et on transf\u00e8re de la m\u00eame fa\u00e7on ; seul le chemin de l&#8217;appel change.<\/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-2603\" class=\"elementor-tab-title\" data-tab=\"3\" role=\"button\" aria-controls=\"elementor-tab-content-2603\" 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\">Puis-je garder mon 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-2603\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"3\" role=\"region\" aria-labelledby=\"elementor-tab-title-2603\"><p><span style=\"font-weight: 400;\">Oui, gr\u00e2ce \u00e0 la portabilit\u00e9, en g\u00e9n\u00e9ral en quelques jours ouvr\u00e9s.<\/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-2604\" class=\"elementor-tab-title\" data-tab=\"4\" role=\"button\" aria-controls=\"elementor-tab-content-2604\" 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\">Que se passe-t-il en cas de panne internet ? <\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-2604\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"4\" role=\"region\" aria-labelledby=\"elementor-tab-title-2604\"><p><span style=\"font-weight: 400;\">Les postes du bureau s&#8217;arr\u00eatent, mais les appels peuvent \u00eatre renvoy\u00e9s vers les mobiles, et l&#8217;application continue de fonctionner en 4G ou 5G.<\/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-2605\" class=\"elementor-tab-title\" data-tab=\"5\" role=\"button\" aria-controls=\"elementor-tab-content-2605\" 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 appeler les urgences en VoIP ?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-2605\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"5\" role=\"region\" aria-labelledby=\"elementor-tab-title-2605\"><p><span style=\"font-weight: 400;\">Oui, le 15, le 17, le 18 et le 112 restent accessibles. Tenez \u00e0 jour l&#8217;adresse d\u00e9clar\u00e9e pour chaque num\u00e9ro.\u00a0<\/span><\/p><\/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>Une ligne fixe attache votre num\u00e9ro \u00e0 une prise murale, la VoIP l\u2019attache \u00e0 la personne. Co\u00fbts, mobilit\u00e9, fonctionnalit\u00e9s et fiabilit\u00e9 compar\u00e9s, et la solution adapt\u00e9e \u00e0 chaque type d\u2019entreprise avant la fin du r\u00e9seau cuivre.<\/p>\n","protected":false},"author":27,"featured_media":11674,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"content-type":"","page_builder":"","footnotes":""},"categories":[79],"tags":[],"class_list":["post-11673","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technologie-telecoms"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>VoIP ou ligne fixe : quelle solution pour l&#039;entreprise ?<\/title>\n<meta name=\"description\" content=\"VoIP ou ligne fixe : co\u00fbts, mobilit\u00e9, fonctionnalit\u00e9s et fiabilit\u00e9 compar\u00e9s. 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