{"id":54292,"date":"2019-01-11T18:21:19","date_gmt":"2019-01-11T18:21:19","guid":{"rendered":"http:\/\/alpha.beronet.com\/?p=54292"},"modified":"2019-06-19T14:00:55","modified_gmt":"2019-06-19T14:00:55","slug":"comment-connecter-deux-sites-distants-via-voip","status":"publish","type":"post","link":"https:\/\/www.beronet.com\/fr\/beronet-tutoriels\/comment-connecter-deux-sites-distants-via-voip\/","title":{"rendered":"Comment connecter deux sites distants via VoIP"},"content":{"rendered":"<p>[vc_row][vc_column][vc_column_text]Les syst\u00e8mes de VoIP et d\u2019acc\u00e8s internet permettent aux entreprises ayant des services g\u00e9ographiquement distants de communiquer partout dans le monde et \u00e0 moindre co\u00fbt. \u00c0 l\u2019aide de la technologie adapt\u00e9e, il est possible de connecter deux syst\u00e8mes de t\u00e9l\u00e9communications gr\u00e2ce \u00e0 la VoIP afin qu\u2019ils puissent communiquer l\u2019un avec l\u2019autre. Les deux syst\u00e8mes en question doivent \u00eatre compatibles VoIP. Pour les propri\u00e9taires de PABX traditionnels, les passerelles beroNet sont sp\u00e9cialement concues pour r\u00e9pondre \u00e0 cette probl\u00e9matique.<\/p>\n<p>Dans ce \u00a0tutoriel, nous expliquons comment connecter deux PaBX classiques (OXO par exemple) distants \u00e0 l\u2019aide de passerelles VoIP beroNet.<\/p>\n<h2><a name=\"_Toc452468755\"><\/a>Pour commencer:<\/h2>\n<h2><a name=\"_Toc452468756\"><\/a>Choix de la passerelle:<\/h2>\n<p>Afin de choisir la\u00a0passerelle VoIP\u00a0adapt\u00e9e, il faut d\u00e9terminer la technologie qu\u2019utilise le syst\u00e8me de t\u00e9l\u00e9communications actuel. Dans l\u2019exemple ci-dessous, les\u00a0PaBX de chaque site passent leurs communications via deux lignes T0 chacun. Il faudra donc une passerelle 4T0 pour chaque PaBX : deux ports connect\u00e9s au PaBX et deux ports connect\u00e9s aux lignes T0 de l\u2019op\u00e9rateur.<\/p>\n<p>Voici une repr\u00e9sentation graphique du sc\u00e9nario:<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-54293 size-full\" src=\"https:\/\/www.beronet.com\/wp-content\/uploads\/2019\/01\/1schheme-e1465200299201.png\" alt=\"\" width=\"606\" height=\"360\" srcset=\"https:\/\/www.beronet.com\/wp-content\/uploads\/2019\/01\/1schheme-e1465200299201.png 606w, https:\/\/www.beronet.com\/wp-content\/uploads\/2019\/01\/1schheme-e1465200299201-300x178.png 300w, https:\/\/www.beronet.com\/wp-content\/uploads\/2019\/01\/1schheme-e1465200299201-600x356.png 600w\" sizes=\"auto, (max-width: 606px) 100vw, 606px\" \/><\/p>\n<h2>Configuration du r\u00e9seau<\/h2>\n<p>Afin de cr\u00e9er une communication VoIP entre deux sites distants d\u2019une m\u00eame entreprise, il faut tout d\u2019abord cr\u00e9er un pont r\u00e9seau entre ces deux derniers. La seconde technique, qui est plus s\u00e9curis\u00e9e, est vivement conseill\u00e9e.<\/p>\n<ol>\n<li>Connecter les deux passerelles en ouvrant certains ports dans chaque pare-feu<br \/>\nTout se fait dans la configuration du routeur \/ pare-feu. Les ports VoIP et RTP devront \u00eatre ouverts afin de connecter les deux passerelles. Lors de cette \u00e9tape, gardez \u00e0 l\u2019esprit que l\u2019ouverture des ports revient \u00e0 cr\u00e9er un pont au dessus du vide : le traffic sera simplifi\u00e9 et plus fiable, mais votre syst\u00e8me sera \u00e9galement plus vuln\u00e9rable aux attaques informatiques.<\/li>\n<li>Connecter les deux passerelles \u00e0 l\u2019aide d\u2019un VPN (m\u00e9thode conseill\u00e9e)<br \/>\nMettre en place un VPN revient \u00e0 cr\u00e9er un labyrinthe autour de votre forteresse, ce qui est bien plus s\u00e9curis\u00e9 que d\u2019ouvrir un port. Les entreprises multi-sites utilisent g\u00e9n\u00e9ralement des VPN afin de partager des donn\u00e9es entre leurs diff\u00e9rentes filiales. Si ce VPN existe d\u00e9j\u00e0, il est possible de l\u2019utiliser pour la VoIP. Sinon, il faudra en installer un. Une fois le VPN en place, on peut cr\u00e9er un trunk SIP entre les deux passerelles afin de les connecter l\u2019une \u00e0 l\u2019autre. \u00c0 noter que si la connexion du VPN est lente, la qualit\u00e9 des communications via VPN sera variable.<\/li>\n<\/ol>\n<p>Une fois la configuration r\u00e9seau \u00e9tablie, on peut configurer les passerelles VoIP beroNet.<\/p>\n<h2><a name=\"_Toc452468758\"><\/a>Configuration des Passerelles VoIP<\/h2>\n<p>La configuration sera la m\u00eame pour les deux passerelles. Il faudra tout d\u2019abord configurer les ports, les param\u00e8tres SIP, puis relier les deux technologies dans le plan de num\u00e9rotation (dialplan). Le dialplan permet de d\u00e9terminer la mani\u00e8re dont les communications seront rout\u00e9es \u00e0 travers la passerelle. Pour en apprendre davantage sur le plan de num\u00e9rotation et son fonctionnement, consultez l\u2019article\u00a0<a href=\"\/fr\/beronet-tutorials-fr\/53265\/comprendre-le-dialplan-des-passerelles-voip-beronet\/\">Comprendre le Dialplan.<\/a><\/p>\n<h2 id=\"FR-HowtoconnecttwodistantsitesviaVoIP-Connecterdeuxsitesdistantsgr\u00e2ce\u00e0laVoIP-Configurationmat\u00e9rielledelapasserelle.\">Configuration mat\u00e9rielle de la passerelle<\/h2>\n<p>Tout d\u2019abord configurez les ports RNIS. Si l\u2019on reprend le sc\u00e9nario ci-dessus, deux ports devront \u00eatre configur\u00e9s en mode TE (Terminal Endpoint) afin de connecter les lignes RNIS externes \u00e0 la passerelle. Les deux autres ports devront \u00eatre configur\u00e9s en mote NT (Network Terminator) afin de connecter le PBX et la passerelle. Pour r\u00e9aliser cette \u00e9tape, naviguez dans la partie \u00ab\u00a0Hardware\u00a0\u00bb et changez le \u00ab\u00a0type\u00a0\u00bb de deux des quatre ports. Les deux ports restants peuvent \u00eatre laiss\u00e9s en mode TE. Enregistrez la configuration. Un \u00ab\u00a0Activate\u00a0\u00bb appara\u00eet. Si vous cliquez, la passerelle red\u00e9marrera. Vous pouvez choisir de cliquer et red\u00e9marrer tout de suite ou de cliquer une fois l\u2019ensemble des param\u00e8tres configur\u00e9s<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-54296 size-full\" src=\"https:\/\/www.beronet.com\/wp-content\/uploads\/2019\/01\/2hardware.png\" alt=\"\" width=\"914\" height=\"152\" srcset=\"https:\/\/www.beronet.com\/wp-content\/uploads\/2019\/01\/2hardware.png 914w, https:\/\/www.beronet.com\/wp-content\/uploads\/2019\/01\/2hardware-300x50.png 300w, https:\/\/www.beronet.com\/wp-content\/uploads\/2019\/01\/2hardware-768x128.png 768w, https:\/\/www.beronet.com\/wp-content\/uploads\/2019\/01\/2hardware-600x100.png 600w\" sizes=\"auto, (max-width: 914px) 100vw, 914px\" \/><\/p>\n<p>Ensuite, rendez-vous dans l\u2019onglet \u00ab\u00a0ISDN BRI\u00a0\u00bb du menu \u00ab\u00a0PSTN+\u00a0\u00bb. Cr\u00e9ez deux groupes de ports,l\u2019un pour les ports NT, le second pour les ports TE. N\u2019oubliez pas de renseigner les champs \u00ab\u00a0country code\u00a0\u00bb et \u00ab\u00a0city code\u00a0\u00bb.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-54299 size-full\" src=\"https:\/\/www.beronet.com\/wp-content\/uploads\/2019\/01\/3isdn.png\" alt=\"\" width=\"669\" height=\"815\" srcset=\"https:\/\/www.beronet.com\/wp-content\/uploads\/2019\/01\/3isdn.png 669w, https:\/\/www.beronet.com\/wp-content\/uploads\/2019\/01\/3isdn-246x300.png 246w, https:\/\/www.beronet.com\/wp-content\/uploads\/2019\/01\/3isdn-600x731.png 600w\" sizes=\"auto, (max-width: 669px) 100vw, 669px\" \/><\/p>\n<p>Votre configuration RNIS devrait ressembler \u00e0 ceci:<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-54302 size-full\" src=\"https:\/\/www.beronet.com\/wp-content\/uploads\/2019\/01\/3isdngroups.png\" alt=\"\" width=\"482\" height=\"92\" srcset=\"https:\/\/www.beronet.com\/wp-content\/uploads\/2019\/01\/3isdngroups.png 482w, https:\/\/www.beronet.com\/wp-content\/uploads\/2019\/01\/3isdngroups-300x57.png 300w\" sizes=\"auto, (max-width: 482px) 100vw, 482px\" \/><\/p>\n<p>Reprenez les m\u00eames \u00e9tapes pour configurer la seconde passerelle.<\/p>\n<h2 id=\"FR-HowtoconnecttwodistantsitesviaVoIP-Connecterdeuxsitesdistantsgr\u00e2ce\u00e0laVoIP-ConfigurationSIPdespasserelles\">Configuration SIP des passerelles<\/h2>\n<p>Cette \u00e9tape peut \u00eatre diff\u00e9rente selon la m\u00e9thode choisie lors de la configuration r\u00e9seau (soit par VPN ou pare-feu). Rendez-vous premi\u00e8rement dans l\u2019onglet SIP du menu \u00ab\u00a0SIP+\u00a0\u00bb et ajoutez un compte SIP. Donnez-lui un nom. Le champ \u00ab\u00a0server address\u00a0\u00bb sera diff\u00e9rent selon la m\u00e9thode choisie :<\/p>\n<ul>\n<li>dans le cas d\u2019un VPN, l\u2019adresse sera l\u2019adresse IP de la passerelle install\u00e9e sur le site distant.<\/li>\n<li>dans le cas d\u2019une redirection des ports, entrez l\u2019adresse IP externe du site distant ainsi que le port choisi pour les connexions SIP.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-54305 size-full\" src=\"https:\/\/www.beronet.com\/wp-content\/uploads\/2019\/01\/5sipconfiguration.png\" alt=\"\" width=\"591\" height=\"813\" srcset=\"https:\/\/www.beronet.com\/wp-content\/uploads\/2019\/01\/5sipconfiguration.png 591w, https:\/\/www.beronet.com\/wp-content\/uploads\/2019\/01\/5sipconfiguration-218x300.png 218w\" sizes=\"auto, (max-width: 591px) 100vw, 591px\" \/><\/p>\n<p>Enregistrer les passerelles l\u2019une \u00e0 l\u2019autres en cochant l\u2019option \u00b4\u00a0\u00bbregister\u00a0\u00bb n\u2019est pas n\u00e9cessaire. Cependant, s\u00e9lectionner cette option permet de mieux g\u00e9rer la connexion \u00e0 travers l\u2019interface web et l\u2019outil\u00a0beroNet Cloud.<\/p>\n<p>Une fois les configurations SIP et RNIS termin\u00e9es et la passerelle activ\u00e9e, les informations de l\u2019onglet \u00ab\u00a0State\u00a0\u00bb du menu \u00ab\u00a0Management+\u00a0\u00bb devraient ressembler \u00e0 celles-ci:<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-54308 size-full\" src=\"https:\/\/www.beronet.com\/wp-content\/uploads\/2019\/01\/6state-768x307.png\" alt=\"\" width=\"768\" height=\"307\" srcset=\"https:\/\/www.beronet.com\/wp-content\/uploads\/2019\/01\/6state-768x307.png 768w, https:\/\/www.beronet.com\/wp-content\/uploads\/2019\/01\/6state-768x307-300x120.png 300w, https:\/\/www.beronet.com\/wp-content\/uploads\/2019\/01\/6state-768x307-600x240.png 600w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/p>\n<h2><\/h2>\n<h2>Configuration du Dialplan<\/h2>\n<p>Dans ce sc\u00e9nario, nous souhaitons router via SIP les appels des employ\u00e9s du site 1 vers les employ\u00e9s du site 2. Tous les autres appels seront rout\u00e9s via RNIS. Il est \u00e9galement possible, pour un sc\u00e9nario de \u00ab\u00a0Least Cost Routing\u00a0\u00bb, de d\u00e9velopper un<a href=\"\/fr\/beronet-tutorials-fr\/53265\/comprendre-le-dialplan-des-passerelles-voip-beronet\/\">\u00a0plan de num\u00e9rotation<\/a>\u00a0plus complexe. Cela pourrait \u00eatre particuli\u00e8rement int\u00e9ressant si les deux sites se trouvent dans deux pays diff\u00e9rents.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-54311 size-full\" src=\"https:\/\/www.beronet.com\/wp-content\/uploads\/2019\/01\/7dialplanscheme-e1465200708615.png\" alt=\"\" width=\"698\" height=\"266\" srcset=\"https:\/\/www.beronet.com\/wp-content\/uploads\/2019\/01\/7dialplanscheme-e1465200708615.png 698w, https:\/\/www.beronet.com\/wp-content\/uploads\/2019\/01\/7dialplanscheme-e1465200708615-300x114.png 300w, https:\/\/www.beronet.com\/wp-content\/uploads\/2019\/01\/7dialplanscheme-e1465200708615-600x229.png 600w\" sizes=\"auto, (max-width: 698px) 100vw, 698px\" \/><\/p>\n<p>Gr\u00e2ce au Dialplan, nous allons diff\u00e9rencier les appels sortants via SIP et d\u00e9terminer quand les appels devront sortir via RNIS. Dans ce sc\u00e9nario, nous utiliserons un pr\u00e9fixe num\u00e9rot\u00e9 via le PBX1 afin de savoir quels appels sont rout\u00e9s vers le site distant via la connection SIP.<\/p>\n<p>ATTENTION:<\/p>\n<ul>\n<li>Bien souvent, les PBXs utilisent d\u00e9j\u00e0 un pr\u00e9fixe lors des appels ext\u00e9rieurs. Ceci ne doit pas \u00eatre oubli\u00e9 par les employ\u00e9s, car ils doivent alors combiner les deux pr\u00e9fixes afin d\u2019appeler le PBX2<\/li>\n<li>Le pr\u00e9fixe choisi et utilis\u00e9 par la passerelle ne doit pas cr\u00e9er de conflit avec un autre num\u00e9ro existant, comme un num\u00e9ro d\u2019urgence par exemple.<\/li>\n<\/ul>\n<p>Ex: on peut utiliser le pr\u00e9fixe 111. Comme il s\u2019agit d\u2019une r\u00e8gle sp\u00e9cifique, celle ci devra \u00eatre plac\u00e9e au dessus de la r\u00e8gle g\u00e9n\u00e9rale ISDN vers ISDN dans le dialplan.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-54314 size-full\" src=\"https:\/\/www.beronet.com\/wp-content\/uploads\/2019\/01\/8dialplan-768x165.png\" alt=\"\" width=\"768\" height=\"165\" srcset=\"https:\/\/www.beronet.com\/wp-content\/uploads\/2019\/01\/8dialplan-768x165.png 768w, https:\/\/www.beronet.com\/wp-content\/uploads\/2019\/01\/8dialplan-768x165-300x64.png 300w, https:\/\/www.beronet.com\/wp-content\/uploads\/2019\/01\/8dialplan-768x165-600x129.png 600w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/p>\n<p>Dans ce cas, tous les appels d\u00e9butant par \u00ab\u00a0111\u00a0\u00bb seront rout\u00e9s vers la seconde passerelle. Dans l\u2019autre passerelle, la r\u00e8gle \u00ab\u00a0SIP to ISDN\u00a0\u00bb (la seconde r\u00e8gle dans la capture d\u2019\u00e9cran ci-dessus) routera l\u2019appel vers le PBX2. Comme expliqu\u00e9 dans l\u2019article \u00ab\u00a0Comprendre le Dialplan\u00a0\u00bb, le \u00ab\u00a0111\u00a0\u00bb utilis\u00e9 comme pr\u00e9fixe ne sera pas envoy\u00e9 par la passerelle, ainsi le PBX2 pourra reconnaitre l\u2019extension appel\u00e9e\/num\u00e9rot\u00e9e.<\/p>\n<p>Ces quatre r\u00e8gles devront \u00e9galement \u00eatre cr\u00e9\u00e9es dans le plan de num\u00e9rotation de la passerelle sur l\u2019autre site distant.<\/p>\n<p>Les deux sites sont maintenant connect\u00e9s et peuvent communiquer gratuitement via SIP.<\/p>\n<h2>Least Cost Routing<\/h2>\n<p>Si les sites distants se trouvent dans deux pays diff\u00e9rents, l\u2019entreprise aura tout \u00e0 gagner \u00e0 mettre en place un sc\u00e9nario de \u00ab\u00a0Least Cost Routing\u00a0\u00bb pour les communications longue distance. Si le PBX1 se trouve en France et PBX2 en Allemagne, le PBX1 pourra utiliser les lignes RNIS du PBX2 lors des appels vers l\u2019Allemagne. Dans ce cas, deux nouvelles r\u00e8gles doivent \u00eatre cr\u00e9\u00e9es.<\/p>\n<p>Exemple:<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-54317 size-full\" src=\"https:\/\/www.beronet.com\/wp-content\/uploads\/2019\/01\/9lcr.png\" alt=\"\" width=\"1010\" height=\"277\" srcset=\"https:\/\/www.beronet.com\/wp-content\/uploads\/2019\/01\/9lcr.png 1010w, https:\/\/www.beronet.com\/wp-content\/uploads\/2019\/01\/9lcr-300x82.png 300w, https:\/\/www.beronet.com\/wp-content\/uploads\/2019\/01\/9lcr-768x211.png 768w, https:\/\/www.beronet.com\/wp-content\/uploads\/2019\/01\/9lcr-600x165.png 600w\" sizes=\"auto, (max-width: 1010px) 100vw, 1010px\" \/><\/p>\n<p>Gr\u00e2ce \u00e0 la premi\u00e8re r\u00e8gle, les employ\u00e9s francais utilisant le PBX1 pourront passer des appels vers l\u2019Allamagne en utilisant les lignes RNIS du PBX2 en Allemagne. Dans le PBX2, une r\u00e8gle route les appels provenant de la technologie SIP et en direction de num\u00e9ros allemands vers les lignes RNIS.<\/p>\n<p>La seconde r\u00e8gle permet aux appels provenant du PBX2 et appelant des num\u00e9ros francais d\u2019\u00eatre rout\u00e9s vers les lignes RNIS du PBX1.<\/p>\n<p>Le plan de num\u00e9rotation de la seconde passerelle devrait ressembler \u00e0 ceci :<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-54320 size-full\" src=\"https:\/\/www.beronet.com\/wp-content\/uploads\/2019\/01\/10lcr2.png\" alt=\"\" width=\"1007\" height=\"284\" srcset=\"https:\/\/www.beronet.com\/wp-content\/uploads\/2019\/01\/10lcr2.png 1007w, https:\/\/www.beronet.com\/wp-content\/uploads\/2019\/01\/10lcr2-300x85.png 300w, https:\/\/www.beronet.com\/wp-content\/uploads\/2019\/01\/10lcr2-768x217.png 768w, https:\/\/www.beronet.com\/wp-content\/uploads\/2019\/01\/10lcr2-600x169.png 600w\" sizes=\"auto, (max-width: 1007px) 100vw, 1007px\" \/><\/p>\n<p>Comme on peut le remarquer, les deux plans de num\u00e9rotation sont tr\u00e8s similaires.<\/p>\n<p>Voici une repr\u00e9sentation graphique du sc\u00e9nario cr\u00e9\u00e9:<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-54326 size-full\" src=\"https:\/\/www.beronet.com\/wp-content\/uploads\/2019\/01\/11lcrscheme2-e1465201007593.png\" alt=\"\" width=\"601\" height=\"241\" srcset=\"https:\/\/www.beronet.com\/wp-content\/uploads\/2019\/01\/11lcrscheme2-e1465201007593.png 601w, https:\/\/www.beronet.com\/wp-content\/uploads\/2019\/01\/11lcrscheme2-e1465201007593-300x120.png 300w, https:\/\/www.beronet.com\/wp-content\/uploads\/2019\/01\/11lcrscheme2-e1465201007593-600x241.png 600w\" sizes=\"auto, (max-width: 601px) 100vw, 601px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-54323 size-full\" src=\"https:\/\/www.beronet.com\/wp-content\/uploads\/2019\/01\/11lcrscheme1-e1465200983902.png\" alt=\"\" width=\"616\" height=\"253\" srcset=\"https:\/\/www.beronet.com\/wp-content\/uploads\/2019\/01\/11lcrscheme1-e1465200983902.png 616w, https:\/\/www.beronet.com\/wp-content\/uploads\/2019\/01\/11lcrscheme1-e1465200983902-300x123.png 300w, https:\/\/www.beronet.com\/wp-content\/uploads\/2019\/01\/11lcrscheme1-e1465200983902-600x246.png 600w\" sizes=\"auto, (max-width: 616px) 100vw, 616px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-54329 size-full\" src=\"https:\/\/www.beronet.com\/wp-content\/uploads\/2019\/01\/11lcrscheme3-e1465201026603.png\" alt=\"\" width=\"534\" height=\"247\" srcset=\"https:\/\/www.beronet.com\/wp-content\/uploads\/2019\/01\/11lcrscheme3-e1465201026603.png 534w, https:\/\/www.beronet.com\/wp-content\/uploads\/2019\/01\/11lcrscheme3-e1465201026603-300x139.png 300w\" sizes=\"auto, (max-width: 534px) 100vw, 534px\" \/>[\/vc_column_text][\/vc_column][\/vc_row]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>[vc_row][vc_column][vc_column_text]Les syst\u00e8mes de VoIP et d\u2019acc\u00e8s internet permettent aux entreprises ayant des services g\u00e9ographiquement distants de communiquer partout dans le monde et \u00e0 moindre co\u00fbt. \u00c0 l\u2019aide de la technologie adapt\u00e9e, il est possible de connecter deux syst\u00e8mes de t\u00e9l\u00e9communications gr\u00e2ce \u00e0 la VoIP afin qu\u2019ils puissent communiquer l\u2019un avec l\u2019autre. Les deux syst\u00e8mes en&hellip;<\/p>\n","protected":false},"author":1,"featured_media":54293,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"content-type":""},"categories":[204],"tags":[207,251,206,198],"class_list":["post-54292","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-beronet-tutoriels","tag-communications-gratuites","tag-least-cost-routing-fr","tag-passerelles-voip","tag-tutoriels","category-204","description-off"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Comment connecter deux sites distants via VoIP - beroNet<\/title>\n<meta name=\"description\" content=\"Dans ce tutoriel, nous expliquons comment connecter deux PaBX classiques (OXO par exemple) distants \u00e0 l\u2019aide de passerelles VoIP beroNet.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.beronet.com\/fr\/beronet-tutoriels\/comment-connecter-deux-sites-distants-via-voip\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Comment connecter deux sites distants via VoIP - beroNet\" \/>\n<meta property=\"og:description\" content=\"Dans ce tutoriel, nous expliquons comment connecter deux PaBX classiques (OXO par exemple) distants \u00e0 l\u2019aide de passerelles VoIP beroNet.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.beronet.com\/fr\/beronet-tutoriels\/comment-connecter-deux-sites-distants-via-voip\/\" \/>\n<meta property=\"og:site_name\" content=\"beroNet\" \/>\n<meta property=\"article:published_time\" content=\"2019-01-11T18:21:19+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2019-06-19T14:00:55+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.beronet.com\/wp-content\/uploads\/2019\/01\/1schheme-e1465200299201.png\" \/>\n\t<meta property=\"og:image:width\" content=\"606\" \/>\n\t<meta property=\"og:image:height\" content=\"360\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"beroNet GmbH\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"beroNet GmbH\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"7 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.beronet.com\/fr\/beronet-tutoriels\/comment-connecter-deux-sites-distants-via-voip\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.beronet.com\/fr\/beronet-tutoriels\/comment-connecter-deux-sites-distants-via-voip\/\"},\"author\":{\"name\":\"beroNet GmbH\",\"@id\":\"https:\/\/www.beronet.com\/fr\/#\/schema\/person\/56b508fecc29dd726f01ff5f6ab48f99\"},\"headline\":\"Comment connecter deux sites distants via VoIP\",\"datePublished\":\"2019-01-11T18:21:19+00:00\",\"dateModified\":\"2019-06-19T14:00:55+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.beronet.com\/fr\/beronet-tutoriels\/comment-connecter-deux-sites-distants-via-voip\/\"},\"wordCount\":1433,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.beronet.com\/fr\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.beronet.com\/fr\/beronet-tutoriels\/comment-connecter-deux-sites-distants-via-voip\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.beronet.com\/wp-content\/uploads\/2019\/01\/1schheme-e1465200299201.png\",\"keywords\":[\"Communications gratuites\",\"Least Cost Routing\",\"Passerelles VoIP\",\"Tutoriels\"],\"articleSection\":[\"Tutoriels vid\u00e9os et fiches techniques beroNet\"],\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.beronet.com\/fr\/beronet-tutoriels\/comment-connecter-deux-sites-distants-via-voip\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.beronet.com\/fr\/beronet-tutoriels\/comment-connecter-deux-sites-distants-via-voip\/\",\"url\":\"https:\/\/www.beronet.com\/fr\/beronet-tutoriels\/comment-connecter-deux-sites-distants-via-voip\/\",\"name\":\"Comment connecter deux sites distants via VoIP - 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