{"id":185480,"date":"2026-05-08T16:44:51","date_gmt":"2026-05-08T16:44:51","guid":{"rendered":"https:\/\/sinch.com\/phone-numbers\/telefonnummern-api\/"},"modified":"2026-05-16T14:41:35","modified_gmt":"2026-05-16T14:41:35","slug":"telefonnummern-api","status":"publish","type":"phone-numbers","link":"https:\/\/sinch.com\/de\/phone-numbers\/telefonnummern-api\/","title":{"rendered":"Telefonnummern-API"},"content":{"rendered":"\r\n    <section data-content-type=\"component\" class=\"header-block section-py bg-sand\" data-theme=\"light\">\r\n        <div class=\"container header-block-container\">\r\n\r\n            \r\n            <div class=\"row align-items-center\">\r\n                <div class=\"col-12 order-2 col-md-6 col-lg-5 order-md-1\">\r\n                    <div class=\"d-flex flex-column gap-3 gap-md-4\">\r\n                        <div>\r\n                                                            <p class=\"text-uppercase section-caption text-body-color\">DIE TELEFONNUMMERN-API VON SINCH\u00a0<\/p>\r\n                            \r\n                            <h1 class=\"text-accent m-0 p-0 h2\">\r\n                                Automatisieren Sie die weltweite Rufnummernverwaltung mit einer Telefonnummern-API\u00a0                            <\/h1>\r\n                        <\/div>\r\n\r\n                                                    <div class=\"content-body mb-0 text-body-color\"><p class=\"mb-0\"><a href=\"https:\/\/developers.sinch.com\/docs\/numbers\">Die\u00a0Sinch Number API<\/a>\u00a0ist eine\u00a0Kernkomponente\u00a0unserer API-Plattform, die L\u00f6sungen f\u00fcr Telekommunikationsdienst, Voice und Verifizierung antreibt. Nutzen Sie eine einzige REST-Schnittstelle, um virtuelle Nummern in \u00fcber 70 L\u00e4ndern zu suchen, bereitzustellen und zu konfigurieren,\u00a0und automatisieren Sie Telekommunikationsdienst, Voice und Verifizierung mit einer Verf\u00fcgbarkeit von &gt;99,95 %.\u00a0<\/p><\/div>\r\n                        \r\n                        \r\n                        \r\n                                                    <div class=\"btn-group g-3 mt-0 row\">\r\n                                \r\n        <div class=\"col-auto\">\r\n        <a href=\"#form\"  class=\"btn btn-secondary btn-lg btn-animated scrollme\" >Mit einem Experten sprechen<\/a>\r\n        <\/div>\r\n        \r\n        <div class=\"col-auto\">\r\n        <a href=\"https:\/\/dashboard.sinch.com\/signup\"  class=\"btn btn-outline-secondary btn-lg btn-animated\" >Verf\u00fcgbare Nummern suchen<\/a>\r\n        <\/div>\r\n                                    <\/div>\r\n\r\n                                                                        <\/div>\r\n                <\/div>\r\n\r\n                                    <div class=\"col-12 order-1 col-md-6 col-lg-7 mb-5 mb-md-0 order-md-2 ps-md-7 ps-lg-10 text-md-end\">\r\n\r\n                        \r\n                            <img decoding=\"async\" width=\"648\" height=\"491\" src=\"https:\/\/sinch.com\/wp-content\/uploads\/2025\/10\/SI-Voice-Call-Routing-Global.webp\" class=\"skip-lazy img-fluid\" alt=\"Image for Automatisieren Sie die weltweite Rufnummernverwaltung mit einer Telefonnummern-API\u00a0\" fetchpriority=\"high\" sizes=\"(-webkit-min-device-pixel-ratio: 2) and (min-width: 1200px) 648px, (min-resolution: 2dppx) and (min-width: 1200px) 648px, (min-width: 1200px) 1296px, (min-width: 768px) 50vw, 100vw\" srcset=\"https:\/\/sinch.com\/wp-content\/uploads\/2025\/10\/SI-Voice-Call-Routing-Global.webp 1297w, https:\/\/sinch.com\/wp-content\/uploads\/2025\/10\/SI-Voice-Call-Routing-Global-300x227.webp 300w, https:\/\/sinch.com\/wp-content\/uploads\/2025\/10\/SI-Voice-Call-Routing-Global-1024x775.webp 1024w, https:\/\/sinch.com\/wp-content\/uploads\/2025\/10\/SI-Voice-Call-Routing-Global-768x581.webp 768w\" \/>\r\n                        \r\n                        \r\n                    <\/div>\r\n                \r\n            <\/div>\r\n        <\/div>\r\n\r\n                    <div class=\"block-clients pt-6 pt-md-7 pt-lg-9\">\r\n                \n\r\n        <div class=\"clients clients-default\">\r\n                            <div class=\"clients-title container text-accent fs-sm\">\r\n                                            <div class=\"text-center mb-4\">\r\n                            \u00dcber 200.000 Kunden weltweit vertrauen uns                        <\/div>\r\n                                    <\/div>\r\n                <div class=\"clients-logos container p-0 d-flex overflow-hidden flex-wrap\">\r\n                                                    <div>\r\n                                    <svg width=\"92\" height=\"48\" class=\"clients-logo\" data-svg-load=\"eager\" data-url=\"https:\/\/sinch.com\/wp-content\/plugins\/sinch-core\/assets\/icons\/logos\/google.svg\" role=\"img\"\r\n                                        alt=\"Google\">\r\n                                                                                    <title>\r\n                                                Google                                            <\/title>\r\n                                                                                <\/svg>\r\n                                <\/div>\r\n                                                        <div>\r\n                                    <svg width=\"58\" height=\"48\" class=\"clients-logo\" data-svg-load=\"eager\" data-url=\"https:\/\/sinch.com\/wp-content\/plugins\/sinch-core\/assets\/icons\/logos\/uber.svg\" role=\"img\"\r\n                                        alt=\"Uber\">\r\n                                                                                    <title>\r\n                                                Uber                                            <\/title>\r\n                                                                                <\/svg>\r\n                                <\/div>\r\n                                                        <div>\r\n                                    <svg width=\"132\" height=\"48\" class=\"clients-logo\" data-svg-load=\"eager\" data-url=\"https:\/\/sinch.com\/wp-content\/plugins\/sinch-core\/assets\/icons\/logos\/paypal.svg\" role=\"img\"\r\n                                        alt=\"PayPal\">\r\n                                                                                    <title>\r\n                                                PayPal                                            <\/title>\r\n                                                                                <\/svg>\r\n                                <\/div>\r\n                                                        <div>\r\n                                    <svg width=\"62\" height=\"48\" class=\"clients-logo\" data-svg-load=\"eager\" data-url=\"https:\/\/sinch.com\/wp-content\/plugins\/sinch-core\/assets\/icons\/logos\/visa.svg\" role=\"img\"\r\n                                        alt=\"Visa\">\r\n                                                                                    <title>\r\n                                                Visa                                            <\/title>\r\n                                                                                <\/svg>\r\n                                <\/div>\r\n                                                        <div>\r\n                                    <svg width=\"160\" height=\"48\" class=\"clients-logo\" data-svg-load=\"eager\" data-url=\"https:\/\/sinch.com\/wp-content\/plugins\/sinch-core\/assets\/icons\/logos\/albertsons.svg\" role=\"img\"\r\n                                        alt=\"Albertsons\">\r\n                                                                                    <title>\r\n                                                Albertsons                                            <\/title>\r\n                                                                                <\/svg>\r\n                                <\/div>\r\n                                                        <div>\r\n                                    <svg width=\"86\" height=\"48\" class=\"clients-logo\" data-svg-load=\"eager\" data-url=\"https:\/\/sinch.com\/wp-content\/plugins\/sinch-core\/assets\/icons\/logos\/tinder.svg\" role=\"img\"\r\n                                        alt=\"Tinder\">\r\n                                                                                    <title>\r\n                                                Tinder                                            <\/title>\r\n                                                                                <\/svg>\r\n                                <\/div>\r\n                                                        <div>\r\n                                    <svg width=\"96\" height=\"48\" class=\"clients-logo\" data-svg-load=\"eager\" data-url=\"https:\/\/sinch.com\/wp-content\/plugins\/sinch-core\/assets\/icons\/logos\/firstbank.svg\" role=\"img\"\r\n                                        alt=\"First Bank\">\r\n                                                                                    <title>\r\n                                                First Bank                                            <\/title>\r\n                                                                                <\/svg>\r\n                                <\/div>\r\n                                        <\/div>\r\n                    <\/div>\r\n\r\n\n\r\n            <\/div>\r\n        \r\n        \r\n        \r\n    <\/section>\r\n\n\n\r\n    <section data-content-type=\"component\" id=\"block-9433a6c0ae037b5cb32f8c9451202fc0\" class=\"section section-altblo section-py bg-body\" data-theme=\"light\">\r\n        <div class=\"container\">\r\n            <div class=\"row align-items-center \">\r\n                                    <div class=\"col-12 col-md-9\">\r\n                        <div class=\"d-flex flex-column gap-3 gap-lg-4\">\r\n\r\n                                    <div>\r\n                            <p class=\"text-uppercase section-caption text-body-color\">WARUM SINCH\u00a0<\/p>\r\n            \r\n                            <h2 class=\"mb-0 h4\">Eine einheitliche Telefonnummern-API f\u00fcr die sofortige, skalierbare Bereitstellung von Nummern\u00a0<\/h2>\r\n                    <\/div>\r\n\r\n\r\n                                                            <div class=\"content-body mb-0 text-body-color\"><p>Machen Sie\u00a0jede Phase der Rufnummernverwaltung\u00a0einfacher\u00a0\u2013 von der Suche bis zur Freigabe. Eine\u00a0entwicklerorientierte Schnittstelle\u00a0hilft Ihnen dabei, effizienter\u00a0zu sein, die Produktgeschwindigkeit zu erh\u00f6hen und die globale Zuverl\u00e4ssigkeit aufrechtzuerhalten, ohne\u00a0sich mit\u00a0mehreren Anbietern oder Portalen herumschlagen zu m\u00fcssen.\u00a0<\/p><\/div>\r\n                            \r\n                            \r\n                            \r\n                            \r\n                        <\/div>\r\n                    <\/div>\r\n                                <div class=\"col-12 d-none\">\r\n\r\n                    \r\n                <\/div>\r\n            <\/div>\r\n\r\n                            <div class=\" mt-6 mt-md-7 mt-lg-9\">\r\n                    \n\r\n    \r\n        <div class=\"row cards gy-6 gy-md-7 gy-lg-9 gx-lg-5 \">\r\n            \r\n                <div class=\"col-12 col-md-4 col-lg-4\">\r\n                                        <div class=\"card h-100 bg-transparent d-flex flex-column card-no-paddings\">\r\n                                                    <div class=\"card-body d-flex flex-column gap-3 gap-md-4 \">\r\n                        <div>\r\n                                                            <div class=\"card-icon mb-4 text-accent\">\r\n                                    <svg aria-hidden=\"true\" width=\"48\" height=\"48\" data-url=\"https:\/\/sinch.com\/wp-content\/plugins\/sinch-core\/assets\/icons\/sinch\/cog.svg\"><\/svg>\r\n                                <\/div>\r\n                            \r\n                                                        <h3 class=\"card-title text-accent mb-0 fw-bold h6\"\r\n                                                                >\r\n                                Effizienz bei Scale\u00a0\u00a0                            <\/h3>\r\n                                                            <div class=\"card-text fs-sm text-body-color mb-0 mt-2\"\r\n                                                                        >\r\n                                    Verabschieden Sie sich vom manuellen Einkauf durch On-Demand-Bereitstellung und Konfiguration, damit sich Teams auf das Produkt und nicht auf Routineaufgaben konzentrieren k\u00f6nnen.                                 <\/div>\r\n                                                                                <\/div>\r\n                                                                    <\/div>\r\n                                <\/div>\r\n\r\n            \r\n                        <\/div>\r\n            \r\n                <div class=\"col-12 col-md-4 col-lg-4\">\r\n                                        <div class=\"card h-100 bg-transparent d-flex flex-column card-no-paddings\">\r\n                                                    <div class=\"card-body d-flex flex-column gap-3 gap-md-4 \">\r\n                        <div>\r\n                                                            <div class=\"card-icon mb-4 text-accent\">\r\n                                    <svg aria-hidden=\"true\" width=\"48\" height=\"48\" data-url=\"https:\/\/sinch.com\/wp-content\/plugins\/sinch-core\/assets\/icons\/sinch\/speedometer.svg\"><\/svg>\r\n                                <\/div>\r\n                            \r\n                                                        <h3 class=\"card-title text-accent mb-0 fw-bold h6\"\r\n                                                                >\r\n                                Schnellere Produktzyklen                              <\/h3>\r\n                                                            <div class=\"card-text fs-sm text-body-color mb-0 mt-2\"\r\n                                                                        >\r\n                                    Dank SDKs, Sandbox-Tools und \u00fcbersichtlicher Dokumentation k\u00f6nnen Entwickler Funktionen f\u00fcr Telekommunikationsdienst, Voice oder Verifizierung in Stunden statt Wochen integrieren.                                 <\/div>\r\n                                                                                <\/div>\r\n                                                                    <\/div>\r\n                                <\/div>\r\n\r\n            \r\n                        <\/div>\r\n            \r\n                <div class=\"col-12 col-md-4 col-lg-4\">\r\n                                        <div class=\"card h-100 bg-transparent d-flex flex-column card-no-paddings\">\r\n                                                    <div class=\"card-body d-flex flex-column gap-3 gap-md-4 \">\r\n                        <div>\r\n                                                            <div class=\"card-icon mb-4 text-accent\">\r\n                                    <svg aria-hidden=\"true\" width=\"48\" height=\"48\" data-url=\"https:\/\/sinch.com\/wp-content\/plugins\/sinch-core\/assets\/icons\/sinch\/wrench.svg\"><\/svg>\r\n                                <\/div>\r\n                            \r\n                                                        <h3 class=\"card-title text-accent mb-0 fw-bold h6\"\r\n                                                                >\r\n                                Ausfallsichere Operationen                              <\/h3>\r\n                                                            <div class=\"card-text fs-sm text-body-color mb-0 mt-2\"\r\n                                                                        >\r\n                                    Rotieren, ersetzen oder geben Sie Nummern programmgesteuert frei, um Sch\u00e4den, Growth-Spitzen oder regulatorische \u00c4nderungen problemlos zu bew\u00e4ltigen.                                 <\/div>\r\n                                                                                <\/div>\r\n                                                                    <\/div>\r\n                                <\/div>\r\n\r\n            \r\n                        <\/div>\r\n                    <\/div>\r\n\n\r\n                <\/div>\r\n            \r\n            \r\n            \r\n                    <\/div>\r\n    <\/section>\r\n\r\n\n\n\r\n    <section data-content-type=\"component\" id=\"block-7f070790e116d97735b6a4a487bd4248\" class=\"section section-altblo section-py bg-light-subtle\" data-theme=\"light\">\r\n        <div class=\"container\">\r\n            <div class=\"row align-items-center \">\r\n                                    <div class=\"col-12 order-2 col-md-6 col-lg-5\">\r\n                        <div class=\"d-flex flex-column gap-3 gap-lg-4\">\r\n\r\n                                    <div>\r\n                            <p class=\"text-uppercase section-caption text-body-color\">AUTOMATISIERTE EFFIZIENZ\u00a0<\/p>\r\n            \r\n                            <h2 class=\"mb-0 h3\">Ersetzen Sie langsame, manuelle Workflows durch vollst\u00e4ndige Automatisierung\u00a0<\/h2>\r\n                    <\/div>\r\n\r\n\r\n                                                            <div class=\"content-body mb-0 text-body-color\"><p class=\"mb-0\">Automatisieren Sie die Suche, den Kauf und die Einrichtung von Nummern in wenigen Minuten mit\u00a0der Sinch Numbers\u00a0API.\u00a0\u00a0Befreien\u00a0Sie Ihre Entwickler von Portal-Klicks und Tabellenkalkulationen, w\u00e4hrend\u00a0Sie auf Millionen von Nummern in\u00a0<a href=\"https:\/\/sinch.com\/voice\/capabilities\/global-services\/\">\u00fcber 70 L\u00e4ndern<\/a>\u00a0mit &gt;99,95 % Verf\u00fcgbarkeit skalieren.\u00a0<\/p><\/div>\r\n                            \r\n                            <ul class=\"list-styled-check m-0 text-body-color\"><li><p>Sofortige Bereitstellung via API\u00a0<\/p><\/li><li><p class=\"mb-0\">Automatisierte Konfiguration von Telekommunikationsdienst &amp; Voice\u00a0<\/p><\/li><li><p>Weltweites Inventar nach Land, Typ und Funktion durchsuchen\u00a0<\/p><\/li><\/ul>\r\n                            \r\n                            \r\n                        <\/div>\r\n                    <\/div>\r\n                                <div class=\"col-12 order-1 col-md-6 col-lg-7 mb-5 mb-md-0 pe-md-7 pe-lg-10\">\r\n\r\n                    <img decoding=\"async\" width=\"648\" height=\"437\" src=\"https:\/\/sinch.com\/wp-content\/uploads\/2026\/02\/SI-800-Numbers-App-1.png\" class=\"img-fluid\" alt=\"Bild f\u00fcr Ersetzen Sie langsame, manuelle Workflows durch vollst\u00e4ndige Automatisierung\u00a0\" sizes=\"(-webkit-min-device-pixel-ratio: 2) and (min-width: 1200px) 648px, (min-resolution: 2dppx) and (min-width: 1200px) 648px, (min-width: 1200px) 1296px, (min-width: 768px) 50vw, 100vw\" srcset=\"https:\/\/sinch.com\/wp-content\/uploads\/2026\/02\/SI-800-Numbers-App-1.png 1296w, https:\/\/sinch.com\/wp-content\/uploads\/2026\/02\/SI-800-Numbers-App-1-300x202.png 300w, https:\/\/sinch.com\/wp-content\/uploads\/2026\/02\/SI-800-Numbers-App-1-1024x691.png 1024w, https:\/\/sinch.com\/wp-content\/uploads\/2026\/02\/SI-800-Numbers-App-1-768x518.png 768w\" \/>\r\n                <\/div>\r\n            <\/div>\r\n\r\n            \r\n            \r\n            \r\n                    <\/div>\r\n    <\/section>\r\n\r\n\n\n\r\n    <section data-content-type=\"component\" id=\"block-387f96f1a86e6c5039b58ed62379d852\" class=\"section section-altblo section-py bg-body\" data-theme=\"light\">\r\n        <div class=\"container\">\r\n            <div class=\"row align-items-center \">\r\n                                    <div class=\"col-12 order-2 col-md-6 col-lg-5 order-md-1\">\r\n                        <div class=\"d-flex flex-column gap-3 gap-lg-4\">\r\n\r\n                                    <div>\r\n                            <p class=\"text-uppercase section-caption text-body-color\">ENTWICKLERGESCHWINDIGKEIT\u00a0<\/p>\r\n            \r\n                            <h2 class=\"mb-0 h3\">Kommunikationsfunktionen schneller denn je einf\u00fchren\u00a0<\/h2>\r\n                    <\/div>\r\n\r\n\r\n                                                            <div class=\"content-body mb-0 text-body-color\"><p>Bieten Sie Entwicklern eine einheitliche, gut dokumentierte API\u00a0sowie SDKs und Sandbox-Umgebungen.\u00a0Machen Sie betriebliche Engp\u00e4sse\u00a0zur Vergangenheit,\u00a0damit neue Produkte planm\u00e4\u00dfig auf den Markt kommen\u00a0und Kunden schneller einen Mehrwert erkennen.\u00a0<\/p><\/div>\r\n                            \r\n                            <ul class=\"list-styled-check m-0 text-body-color\"><li><p>Eine konsistente REST-Schnittstelle\u00a0<\/p><\/li><li><p>Robuste Dokumentation und SDKs\u00a0<\/p><\/li><li><p>Compliance-Dokumente programmgesteuert absenden\u00a0<\/p><\/li><\/ul>\r\n                            \r\n                            \r\n                        <\/div>\r\n                    <\/div>\r\n                                <div class=\"col-12 order-1 col-md-6 col-lg-7 mb-5 mb-md-0 order-md-2 ps-md-7 ps-lg-10 text-md-end\">\r\n\r\n                    <img decoding=\"async\" width=\"681\" height=\"401\" src=\"https:\/\/sinch.com\/wp-content\/uploads\/2026\/02\/SI-CodeEditor.png\" class=\"img-fluid\" alt=\"Bild f\u00fcr Kommunikationsfunktionen schneller denn je einf\u00fchren\u00a0\" sizes=\"(-webkit-min-device-pixel-ratio: 2) and (min-width: 1200px) 648px, (min-resolution: 2dppx) and (min-width: 1200px) 648px, (min-width: 1200px) 1296px, (min-width: 768px) 50vw, 100vw\" srcset=\"https:\/\/sinch.com\/wp-content\/uploads\/2026\/02\/SI-CodeEditor.png 1362w, https:\/\/sinch.com\/wp-content\/uploads\/2026\/02\/SI-CodeEditor-300x177.png 300w, https:\/\/sinch.com\/wp-content\/uploads\/2026\/02\/SI-CodeEditor-1024x603.png 1024w, https:\/\/sinch.com\/wp-content\/uploads\/2026\/02\/SI-CodeEditor-768x452.png 768w\" \/>\r\n                <\/div>\r\n            <\/div>\r\n\r\n            \r\n            \r\n            \r\n                    <\/div>\r\n    <\/section>\r\n\r\n\n\n\r\n    <section data-content-type=\"component\" id=\"block-41e02475ad84a2eee57e740c9be4c1f6\" class=\"section section-altblo section-py bg-light-subtle\" data-theme=\"light\">\r\n        <div class=\"container\">\r\n            <div class=\"row align-items-center \">\r\n                                    <div class=\"col-12 order-2 col-md-6 col-lg-5\">\r\n                        <div class=\"d-flex flex-column gap-3 gap-lg-4\">\r\n\r\n                                    <div>\r\n                            <p class=\"text-uppercase section-caption text-body-color\">AUSFALLSICHERE SKALIERBARKEIT<\/p>\r\n            \r\n                            <h2 class=\"mb-0 h3\">Halten Sie die Kommunikation auch bei Growth oder St\u00f6rungen aufrecht\u00a0<\/h2>\r\n                    <\/div>\r\n\r\n\r\n                                                            <div class=\"content-body mb-0 text-body-color\"><p class=\"mb-0\">Die Betriebszeit\u00a0bleibt dank eines weltweit verteilten Dienstes\u00a0hoch. Rotieren oder ersetzen Sie Nummern programmgesteuert, um Traffic-Spitzen, besch\u00e4digte Nummern oder sich \u00e4ndernde Vorschriften zu bew\u00e4ltigen \u2013 ohne\u00a0Auswirkungen auf\u00a0die Nutzer.\u00a0<\/p><\/div>\r\n                            \r\n                            <ul class=\"list-styled-check m-0 text-body-color\"><li><p>SLA von &gt;99,95 % Verf\u00fcgbarkeit\u00a0<\/p><\/li><li><p class=\"mb-0\">Konform mit ISO 27001, DSGVO und STIR\/SHAKEN\u00a0<\/p><\/li><li><p>F\u00fcnf AWS-Regionen f\u00fcr weltweite Redundanz\u00a0<\/p><\/li><li><p>Wird f\u00fcr weltweite Voice-Anwendungen in \u00fcber 115 Sprachen unterst\u00fctzt\u00a0<\/p><\/li><\/ul>\r\n                            \r\n                            \r\n                        <\/div>\r\n                    <\/div>\r\n                                <div class=\"col-12 order-1 col-md-6 col-lg-7 mb-5 mb-md-0 pe-md-7 pe-lg-10\">\r\n\r\n                    <img decoding=\"async\" width=\"648\" height=\"423\" src=\"https:\/\/sinch.com\/wp-content\/uploads\/2025\/09\/SI-Voice-Answering-Machine-03.png\" class=\"img-fluid\" alt=\"Bild f\u00fcr Halten Sie die Kommunikation auch bei Growth oder St\u00f6rungen aufrecht\u00a0\" sizes=\"(-webkit-min-device-pixel-ratio: 2) and (min-width: 1200px) 648px, (min-resolution: 2dppx) and (min-width: 1200px) 648px, (min-width: 1200px) 1296px, (min-width: 768px) 50vw, 100vw\" srcset=\"https:\/\/sinch.com\/wp-content\/uploads\/2025\/09\/SI-Voice-Answering-Machine-03.png 1296w, https:\/\/sinch.com\/wp-content\/uploads\/2025\/09\/SI-Voice-Answering-Machine-03-300x196.png 300w, https:\/\/sinch.com\/wp-content\/uploads\/2025\/09\/SI-Voice-Answering-Machine-03-1024x668.png 1024w, https:\/\/sinch.com\/wp-content\/uploads\/2025\/09\/SI-Voice-Answering-Machine-03-768x501.png 768w\" \/>\r\n                <\/div>\r\n            <\/div>\r\n\r\n            \r\n            \r\n            \r\n                    <\/div>\r\n    <\/section>\r\n\r\n\n\n\r\n    <section data-content-type=\"component\" id=\"block-a12936b5e787e586a46cd563524f075c\" class=\"section section-altblo section-py bg-body\" data-theme=\"light\">\r\n        <div class=\"container\">\r\n            <div class=\"row align-items-center \">\r\n                                    <div class=\"col-12 col-md-9\">\r\n                        <div class=\"d-flex flex-column gap-3 gap-lg-4\">\r\n\r\n                                    <div>\r\n                            <p class=\"text-uppercase section-caption text-body-color\">ANWENDUNGSF\u00c4LLE\u00a0<\/p>\r\n            \r\n                            <h2 class=\"mb-0 h3\">Wie Teams die Telefonnummern-API nutzen\u00a0<\/h2>\r\n                    <\/div>\r\n\r\n\r\n                                                            <div class=\"content-body mb-0 text-body-color\"><p>Die Cloud-Kommunikations-Suite von Sinch unterst\u00fctzt PSTN,\u00a0SIP, WebRTC und l\u00e4sst sich problemlos in\u00a0CCaaS-\u00a0und\u00a0UCaaS-Systeme integrieren.\u00a0<\/p><\/div>\r\n                            \r\n                            \r\n                            \r\n                            \r\n                        <\/div>\r\n                    <\/div>\r\n                                <div class=\"col-12 d-none\">\r\n\r\n                    \r\n                <\/div>\r\n            <\/div>\r\n\r\n                            <div class=\" mt-6 mt-md-7 mt-lg-9\">\r\n                    \n\r\n    \r\n        <div class=\"row cards gy-6 gy-md-7 gy-lg-9 gx-lg-5 \">\r\n            \r\n                <div class=\"col-12 col-md-6 col-lg-3\">\r\n                                        <div class=\"card h-100 bg-transparent d-flex flex-column card-no-paddings\">\r\n                                                    <div class=\"card-body d-flex flex-column gap-3 gap-md-4 \">\r\n                        <div>\r\n                                                            <div class=\"card-icon mb-4 text-accent\">\r\n                                    <svg aria-hidden=\"true\" width=\"48\" height=\"48\" data-url=\"https:\/\/sinch.com\/wp-content\/plugins\/sinch-core\/assets\/icons\/sinch\/grid-big.svg\"><\/svg>\r\n                                <\/div>\r\n                            \r\n                                                        <h3 class=\"card-title text-accent mb-0 fw-bold h6\"\r\n                                                                >\r\n                                SaaS-Plattform-Enablement\u00a0\u00a0                            <\/h3>\r\n                                                            <div class=\"card-text fs-sm text-body-color mb-0 mt-2\"\r\n                                                                        >\r\n                                    Stellen Sie f\u00fcr jeden neuen Kunden eine einzigartige virtuelle Nummer bereit, die White-Label-Funktionen f\u00fcr Telekommunikationsdienst, Voice oder Verifizierung direkt aus Ihrer App heraus antreibt.                                 <\/div>\r\n                                                                                <\/div>\r\n                                                                    <\/div>\r\n                                <\/div>\r\n\r\n            \r\n                        <\/div>\r\n            \r\n                <div class=\"col-12 col-md-6 col-lg-3\">\r\n                                        <div class=\"card h-100 bg-transparent d-flex flex-column card-no-paddings\">\r\n                                                    <div class=\"card-body d-flex flex-column gap-3 gap-md-4 \">\r\n                        <div>\r\n                                                            <div class=\"card-icon mb-4 text-accent\">\r\n                                    <svg aria-hidden=\"true\" width=\"48\" height=\"48\" data-url=\"https:\/\/sinch.com\/wp-content\/plugins\/sinch-core\/assets\/icons\/sinch\/laptop-rocket.svg\"><\/svg>\r\n                                <\/div>\r\n                            \r\n                                                        <h3 class=\"card-title text-accent mb-0 fw-bold h6\"\r\n                                                                >\r\n                                Dynamische Kampagnennummern                              <\/h3>\r\n                                                            <div class=\"card-text fs-sm text-body-color mb-0 mt-2\"\r\n                                                                        >\r\n                                    Sichern, konfigurieren und entfernen Sie dedizierte Nummern automatisch f\u00fcr zeitkritische Marketing-Kampagnen und verfolgen Sie die Leistung in Echtzeit.                                 <\/div>\r\n                                                                                <\/div>\r\n                                                                    <\/div>\r\n                                <\/div>\r\n\r\n            \r\n                        <\/div>\r\n            \r\n                <div class=\"col-12 col-md-6 col-lg-3\">\r\n                                        <div class=\"card h-100 bg-transparent d-flex flex-column card-no-paddings\">\r\n                                                    <div class=\"card-body d-flex flex-column gap-3 gap-md-4 \">\r\n                        <div>\r\n                                                            <div class=\"card-icon mb-4 text-accent\">\r\n                                    <svg aria-hidden=\"true\" width=\"48\" height=\"48\" data-url=\"https:\/\/sinch.com\/wp-content\/plugins\/sinch-core\/assets\/icons\/sinch\/user-stack.svg\"><\/svg>\r\n                                <\/div>\r\n                            \r\n                                                        <h3 class=\"card-title text-accent mb-0 fw-bold h6\"\r\n                                                                >\r\n                                Kontakt-Center-Automatisierung                              <\/h3>\r\n                                                            <div class=\"card-text fs-sm text-body-color mb-0 mt-2\"\r\n                                                                        >\r\n                                    Weisen Sie Agenten oder IVRs bei Bedarf Nummern zu, erstellen Sie eine regionale Pr\u00e4senz und maskieren Sie Nutzeridentit\u00e4ten f\u00fcr datenschutzfreundliche Support-Erlebnisse.                                 <\/div>\r\n                                                                                <\/div>\r\n                                                                    <\/div>\r\n                                <\/div>\r\n\r\n            \r\n                        <\/div>\r\n            \r\n                <div class=\"col-12 col-md-6 col-lg-3\">\r\n                                        <div class=\"card h-100 bg-transparent d-flex flex-column card-no-paddings\">\r\n                                                    <div class=\"card-body d-flex flex-column gap-3 gap-md-4 \">\r\n                        <div>\r\n                                                            <div class=\"card-icon mb-4 text-accent\">\r\n                                    <svg aria-hidden=\"true\" width=\"48\" height=\"48\" data-url=\"https:\/\/sinch.com\/wp-content\/plugins\/sinch-core\/assets\/icons\/sinch\/line-chart-up.svg\"><\/svg>\r\n                                <\/div>\r\n                            \r\n                                                        <h3 class=\"card-title text-accent mb-0 fw-bold h6\"\r\n                                                                >\r\n                                Nummernrotation f\u00fcr hohes Volumen                              <\/h3>\r\n                                                            <div class=\"card-text fs-sm text-body-color mb-0 mt-2\"\r\n                                                                        >\r\n                                    Nutzen Sie im Wechsel einen Pool von Nummern, um den Traffic auszugleichen, die Zustellbarkeit zu verbessern und die Absender-Reputation bei gro\u00df angelegten Messaging-Spitzen zu sch\u00fctzen.                                 <\/div>\r\n                                                                                <\/div>\r\n                                                                    <\/div>\r\n                                <\/div>\r\n\r\n            \r\n                        <\/div>\r\n                    <\/div>\r\n\n\r\n                <\/div>\r\n            \r\n            \r\n            \r\n                    <\/div>\r\n    <\/section>\r\n\r\n\n\n\r\n    <section data-content-type=\"component\" id=\"block-9316d2500d0adc60134f6ef33b58f2f4\" class=\"section section-altblo section-py bg-light-subtle\" data-theme=\"light\">\r\n        <div class=\"container\">\r\n            <div class=\"row align-items-center \">\r\n                                    <div class=\"col-12 col-md-9\">\r\n                        <div class=\"d-flex flex-column gap-3 gap-lg-4\">\r\n\r\n                                    <div>\r\n                            <p class=\"text-uppercase section-caption text-body-color\">WAS ENTHALTEN IST\u00a0<\/p>\r\n            \r\n                            <h2 class=\"mb-0 h3\">Alles, was Sie in einer API ben\u00f6tigen\u00a0<\/h2>\r\n                    <\/div>\r\n\r\n\r\n                            \r\n                            \r\n                            \r\n                            \r\n                        <\/div>\r\n                    <\/div>\r\n                                <div class=\"col-12 d-none\">\r\n\r\n                    \r\n                <\/div>\r\n            <\/div>\r\n\r\n                            <div class=\" mt-6 mt-md-7 mt-lg-9\">\r\n                    \n\r\n    \r\n        <div class=\"row cards gy-6 gy-md-7 gy-lg-9 gx-lg-5 \">\r\n            \r\n                <div class=\"col-12 col-md-4 col-lg-3\">\r\n                                        <div class=\"card h-100 bg-transparent d-flex flex-column card-no-paddings\">\r\n                                                    <div class=\"card-body d-flex flex-column gap-3 gap-md-4 \">\r\n                        <div>\r\n                                                            <div class=\"card-icon mb-4 text-accent\">\r\n                                    <svg aria-hidden=\"true\" width=\"48\" height=\"48\" data-url=\"https:\/\/sinch.com\/wp-content\/plugins\/sinch-core\/assets\/icons\/sinch\/api.svg\"><\/svg>\r\n                                <\/div>\r\n                            \r\n                                                        <h3 class=\"card-title text-accent mb-0 fw-bold h6\"\r\n                                                                >\r\n                                API-basierte Nummernsuche                              <\/h3>\r\n                                                            <div class=\"card-text fs-sm text-body-color mb-0 mt-2\"\r\n                                                                        >\r\n                                    Filtern Sie ein weltweites Inventar nach Land, Funktion und Typ, um in Sekundenschnelle die perfekte Nummer zu finden.                                 <\/div>\r\n                                                                                <\/div>\r\n                                                                    <\/div>\r\n                                <\/div>\r\n\r\n            \r\n                        <\/div>\r\n            \r\n                <div class=\"col-12 col-md-4 col-lg-3\">\r\n                                        <div class=\"card h-100 bg-transparent d-flex flex-column card-no-paddings\">\r\n                                                    <div class=\"card-body d-flex flex-column gap-3 gap-md-4 \">\r\n                        <div>\r\n                                                            <div class=\"card-icon mb-4 text-accent\">\r\n                                    <svg aria-hidden=\"true\" width=\"48\" height=\"48\" data-url=\"https:\/\/sinch.com\/wp-content\/plugins\/sinch-core\/assets\/icons\/sinch\/lightning.svg\"><\/svg>\r\n                                <\/div>\r\n                            \r\n                                                        <h3 class=\"card-title text-accent mb-0 fw-bold h6\"\r\n                                                                >\r\n                                Sofortige Bereitstellung                            <\/h3>\r\n                                                            <div class=\"card-text fs-sm text-body-color mb-0 mt-2\"\r\n                                                                        >\r\n                                    Mieten und aktivieren Sie Nummern nach Bedarf \u2013 keine Ticket-Warteschlangen oder manuelle Genehmigungen f\u00fcr die meisten M\u00e4rkte.                                 <\/div>\r\n                                                                                <\/div>\r\n                                                                    <\/div>\r\n                                <\/div>\r\n\r\n            \r\n                        <\/div>\r\n            \r\n                <div class=\"col-12 col-md-4 col-lg-3\">\r\n                                        <div class=\"card h-100 bg-transparent d-flex flex-column card-no-paddings\">\r\n                                                    <div class=\"card-body d-flex flex-column gap-3 gap-md-4 \">\r\n                        <div>\r\n                                                            <div class=\"card-icon mb-4 text-accent\">\r\n                                    <svg aria-hidden=\"true\" width=\"48\" height=\"48\" data-url=\"https:\/\/sinch.com\/wp-content\/plugins\/sinch-core\/assets\/icons\/sinch\/plugs.svg\"><\/svg>\r\n                                <\/div>\r\n                            \r\n                                                        <h3 class=\"card-title text-accent mb-0 fw-bold h6\"\r\n                                                                >\r\n                                Automatisierte Konfiguration                              <\/h3>\r\n                                                            <div class=\"card-text fs-sm text-body-color mb-0 mt-2\"\r\n                                                                        >\r\n                                    Verkn\u00fcpfen Sie Nummern programmgesteuert mit Telekommunikationsdienst, Voice oder Callback-URLs, damit sie sofort einsatzbereit sind.                                 <\/div>\r\n                                                                                <\/div>\r\n                                                                    <\/div>\r\n                                <\/div>\r\n\r\n            \r\n                        <\/div>\r\n            \r\n                <div class=\"col-12 col-md-4 col-lg-3\">\r\n                                        <div class=\"card h-100 bg-transparent d-flex flex-column card-no-paddings\">\r\n                                                    <div class=\"card-body d-flex flex-column gap-3 gap-md-4 \">\r\n                        <div>\r\n                                                            <div class=\"card-icon mb-4 text-accent\">\r\n                                    <svg aria-hidden=\"true\" width=\"48\" height=\"48\" data-url=\"https:\/\/sinch.com\/wp-content\/plugins\/sinch-core\/assets\/icons\/sinch\/connection.svg\"><\/svg>\r\n                                <\/div>\r\n                            \r\n                                                        <h3 class=\"card-title text-accent mb-0 fw-bold h6\"\r\n                                                                >\r\n                                Einheitliche REST-Schnittstelle                              <\/h3>\r\n                                                            <div class=\"card-text fs-sm text-body-color mb-0 mt-2\"\r\n                                                                        >\r\n                                    Verwalten Sie 10DLC, geb\u00fchrenfreie Nummern und Kurzwahlnummern mit denselben Endpunkten und demselben Authentifizierungs-Flow.                                 <\/div>\r\n                                                                                <\/div>\r\n                                                                    <\/div>\r\n                                <\/div>\r\n\r\n            \r\n                        <\/div>\r\n            \r\n                <div class=\"col-12 col-md-4 col-lg-3\">\r\n                                        <div class=\"card h-100 bg-transparent d-flex flex-column card-no-paddings\">\r\n                                                    <div class=\"card-body d-flex flex-column gap-3 gap-md-4 \">\r\n                        <div>\r\n                                                            <div class=\"card-icon mb-4 text-accent\">\r\n                                    <svg aria-hidden=\"true\" width=\"48\" height=\"48\" data-url=\"https:\/\/sinch.com\/wp-content\/plugins\/sinch-core\/assets\/icons\/sinch\/earth-grid.svg\"><\/svg>\r\n                                <\/div>\r\n                            \r\n                                                        <h3 class=\"card-title text-accent mb-0 fw-bold h6\"\r\n                                                                >\r\n                                Weltweiter Inventarzugriff                              <\/h3>\r\n                                                            <div class=\"card-text fs-sm text-body-color mb-0 mt-2\"\r\n                                                                        >\r\n                                    Greifen Sie auf Millionen virtueller Nummern in \u00fcber 70 L\u00e4ndern zu, um eine echte internationale Reichweite zu erzielen.                                 <\/div>\r\n                                                                                <\/div>\r\n                                                                    <\/div>\r\n                                <\/div>\r\n\r\n            \r\n                        <\/div>\r\n            \r\n                <div class=\"col-12 col-md-4 col-lg-3\">\r\n                                        <div class=\"card h-100 bg-transparent d-flex flex-column card-no-paddings\">\r\n                                                    <div class=\"card-body d-flex flex-column gap-3 gap-md-4 \">\r\n                        <div>\r\n                                                            <div class=\"card-icon mb-4 text-accent\">\r\n                                    <svg aria-hidden=\"true\" width=\"48\" height=\"48\" data-url=\"https:\/\/sinch.com\/wp-content\/plugins\/sinch-core\/assets\/icons\/sinch\/numbers.svg\"><\/svg>\r\n                                <\/div>\r\n                            \r\n                                                        <h3 class=\"card-title text-accent mb-0 fw-bold h6\"\r\n                                                                >\r\n                                Rufnummernfreigabe                              <\/h3>\r\n                                                            <div class=\"card-text fs-sm text-body-color mb-0 mt-2\"\r\n                                                                        >\r\n                                    Geben Sie Nummern sofort frei, um Kosten zu kontrollieren und Ihr Inventar schlank zu halten.                                 <\/div>\r\n                                                                                <\/div>\r\n                                                                    <\/div>\r\n                                <\/div>\r\n\r\n            \r\n                        <\/div>\r\n            \r\n                <div class=\"col-12 col-md-4 col-lg-3\">\r\n                                        <div class=\"card h-100 bg-transparent d-flex flex-column card-no-paddings\">\r\n                                                    <div class=\"card-body d-flex flex-column gap-3 gap-md-4 \">\r\n                        <div>\r\n                                                            <div class=\"card-icon mb-4 text-accent\">\r\n                                    <svg aria-hidden=\"true\" width=\"48\" height=\"48\" data-url=\"https:\/\/sinch.com\/wp-content\/plugins\/sinch-core\/assets\/icons\/sinch\/document-check.svg\"><\/svg>\r\n                                <\/div>\r\n                            \r\n                                                        <h3 class=\"card-title text-accent mb-0 fw-bold h6\"\r\n                                                                >\r\n                                Compliance-Tools                              <\/h3>\r\n                                                            <div class=\"card-text fs-sm text-body-color mb-0 mt-2\"\r\n                                                                        >\r\n                                    Senden Sie die erforderliche Endnutzer-Dokumentation \u00fcber die API ab, um 10DLC und l\u00e4nderspezifische Registrierungen zu optimieren.                                 <\/div>\r\n                                                                                <\/div>\r\n                                                                    <\/div>\r\n                                <\/div>\r\n\r\n            \r\n                        <\/div>\r\n            \r\n                <div class=\"col-12 col-md-4 col-lg-3\">\r\n                                        <div class=\"card h-100 bg-transparent d-flex flex-column card-no-paddings\">\r\n                                                    <div class=\"card-body d-flex flex-column gap-3 gap-md-4 \">\r\n                        <div>\r\n                                                            <div class=\"card-icon mb-4 text-accent\">\r\n                                    <svg aria-hidden=\"true\" width=\"48\" height=\"48\" data-url=\"https:\/\/sinch.com\/wp-content\/plugins\/sinch-core\/assets\/icons\/sinch\/shield-badge-check.svg\"><\/svg>\r\n                                <\/div>\r\n                            \r\n                                                        <h3 class=\"card-title text-accent mb-0 fw-bold h6\"\r\n                                                                >\r\n                                Sicherheit auf Unternehmensniveau                              <\/h3>\r\n                                                            <div class=\"card-text fs-sm text-body-color mb-0 mt-2\"\r\n                                                                        >\r\n                                    HTTPS, API-Schl\u00fcssel, ISO 27001-Zertifizierung sowie die Einhaltung der DSGVO- &amp; STIR\/SHAKEN-Compliance sch\u00fctzen jede Anfrage.                                 <\/div>\r\n                                                                                <\/div>\r\n                                                                    <\/div>\r\n                                <\/div>\r\n\r\n            \r\n                        <\/div>\r\n                    <\/div>\r\n\n\r\n                <\/div>\r\n            \r\n            \r\n            \r\n                    <\/div>\r\n    <\/section>\r\n\r\n\n\n\r\n        <section data-content-type=\"component\" id=\"faq_1\" class=\"section section-py bg-light bg-light\" data-theme=\"light\">\r\n            <div class=\"container\">\r\n                                    <div class=\"row\">\r\n                        <div class=\"col-12 col-lg-9 offset-lg-1\">\r\n                            <div class=\"d-flex flex-column gap-3 gap-lg-4\">\r\n\r\n                                        <div>\r\n            \r\n                            <h2 class=\"mb-0 h3\">H\u00e4ufig gestellte Fragen<\/h2>\r\n                    <\/div>\r\n\r\n                                                            <\/div>\r\n                        <\/div>\r\n                    <\/div>\r\n                                <div class=\"row justify-content-lg-center mt-6 mt-md-7 mt-lg-9\">\r\n                    <div class=\"col-12 col-lg-10\">\r\n                        <div class=\"accordion accordion-faq faq d-flex flex-column gap-3\">\r\n\r\n                            \r\n                                <div class=\"accordion-item rounded-lg\">\r\n                                    <div\r\n                                        id=\"title-block-7f82a63a6f743a68b784908af61790df-1\"\r\n                                        class=\"accordion-header\">\r\n\r\n                                        <button\r\n                                            class=\"accordion-button p-4 p-md-5\"\r\n                                            type=\"button\"\r\n                                            data-bs-toggle=\"collapse\"\r\n                                            data-bs-target=\"#faq-collapse-block-7f82a63a6f743a68b784908af61790df-1\"\r\n                                            aria-expanded=\"true\"\r\n                                            aria-controls=\"faq-collapse-block-7f82a63a6f743a68b784908af61790df-1\">\r\n                                            Was ist eine Telefonnummern-API und was kann ich damit tun?                                          <\/button>\r\n\r\n                                    <\/div>\r\n                                    <div\r\n                                        id=\"faq-collapse-block-7f82a63a6f743a68b784908af61790df-1\"\r\n                                        class=\"accordion-collapse collapse show\"\r\n                                        aria-labelledby=\"title-block-7f82a63a6f743a68b784908af61790df-1\">\r\n                                        <div class=\"accordion-body content-body px-4 px-md-5 pb-5 pb-md-6 pt-3\">\r\n                                            <p>Mit einer Telefonnummern-API k\u00f6nnen Sie virtuelle Nummern programmgesteuert suchen, bereitstellen, konfigurieren und freigeben. Nutzen Sie sie, um <a href=\"https:\/\/sinch.com\/de\/messaging\/sms-api\/\">Telekommunikationsdienst<\/a>, <a href=\"https:\/\/sinch.com\/de\/voice\/\">Voice<\/a> und <a href=\"https:\/\/sinch.com\/de\/apis\/verification\/\">Verifizierung<\/a> in Ihren Anwendungen zu betreiben.  <\/p><p class=\"mb-0\">Die Cloud-Kommunikations-Suite von Sinch unterst\u00fctzt PSTN, SIP, WebRTC und erweiterte programmierbare Voice-Funktionen wie <a href=\"https:\/\/sinch.com\/voice\/programmable-voice\/interactive-voice-response-ivr\/\">Interactive Voice Response<\/a> (IVR) und <a href=\"https:\/\/sinch.com\/de\/voice\/programmable-voice\/text-to-speech\/\">Text-to-Speech<\/a> (TTS). Die nahtlose Integration von Programmable Voice-Funktionen erm\u00f6glicht es Unternehmen, umfangreiche Kundeninteraktionen bei Scale bereitzustellen.\u00a0<\/p>                                                                                    <\/div>\r\n                                    <\/div>\r\n                                <\/div>\r\n                                                            \r\n                                <div class=\"accordion-item rounded-lg\">\r\n                                    <div\r\n                                        id=\"title-block-7f82a63a6f743a68b784908af61790df-2\"\r\n                                        class=\"accordion-header\">\r\n\r\n                                        <button\r\n                                            class=\"accordion-button p-4 p-md-5 collapsed\"\r\n                                            type=\"button\"\r\n                                            data-bs-toggle=\"collapse\"\r\n                                            data-bs-target=\"#faq-collapse-block-7f82a63a6f743a68b784908af61790df-2\"\r\n                                            aria-expanded=\"false\"\r\n                                            aria-controls=\"faq-collapse-block-7f82a63a6f743a68b784908af61790df-2\">\r\n                                            Kann ich meine bestehenden Nummern zu Sinch portieren und sie mit der API verwalten?                                        <\/button>\r\n\r\n                                    <\/div>\r\n                                    <div\r\n                                        id=\"faq-collapse-block-7f82a63a6f743a68b784908af61790df-2\"\r\n                                        class=\"accordion-collapse collapse\"\r\n                                        aria-labelledby=\"title-block-7f82a63a6f743a68b784908af61790df-2\">\r\n                                        <div class=\"accordion-body content-body px-4 px-md-5 pb-5 pb-md-6 pt-3\">\r\n                                            <p>Ja. Kontaktieren Sie unser Team, um die Anforderungen f\u00fcr die Portierung zu besprechen. Nach der \u00dcbertragung k\u00f6nnen Sie diese Nummern programmgesteuert verwalten wie jede von Sinch gemietete Nummer.\u00a0<\/p>                                                                                    <\/div>\r\n                                    <\/div>\r\n                                <\/div>\r\n                                                            \r\n                                <div class=\"accordion-item rounded-lg\">\r\n                                    <div\r\n                                        id=\"title-block-7f82a63a6f743a68b784908af61790df-3\"\r\n                                        class=\"accordion-header\">\r\n\r\n                                        <button\r\n                                            class=\"accordion-button p-4 p-md-5 collapsed\"\r\n                                            type=\"button\"\r\n                                            data-bs-toggle=\"collapse\"\r\n                                            data-bs-target=\"#faq-collapse-block-7f82a63a6f743a68b784908af61790df-3\"\r\n                                            aria-expanded=\"false\"\r\n                                            aria-controls=\"faq-collapse-block-7f82a63a6f743a68b784908af61790df-3\">\r\n                                            Wie w\u00e4hle ich zwischen 10DLC, geb\u00fchrenfreien Nummern und Kurzwahlnummern?                                        <\/button>\r\n\r\n                                    <\/div>\r\n                                    <div\r\n                                        id=\"faq-collapse-block-7f82a63a6f743a68b784908af61790df-3\"\r\n                                        class=\"accordion-collapse collapse\"\r\n                                        aria-labelledby=\"title-block-7f82a63a6f743a68b784908af61790df-3\">\r\n                                        <div class=\"accordion-body content-body px-4 px-md-5 pb-5 pb-md-6 pt-3\">\r\n                                            <p class=\"mb-0\">Die API bildet jeden Typ ab. <a href=\"https:\/\/developers.sinch.com\/docs\/numbers\">Unsere Dokumentation<\/a> erl\u00e4utert ideale Szenarien, und der Support kann Sie basierend auf Ihrem Traffic, Anwendungsfall und Compliance-Anforderungen zur besten L\u00f6sung f\u00fchren.\u00a0<\/p>                                                                                    <\/div>\r\n                                    <\/div>\r\n                                <\/div>\r\n                                                            \r\n                                <div class=\"accordion-item rounded-lg\">\r\n                                    <div\r\n                                        id=\"title-block-7f82a63a6f743a68b784908af61790df-4\"\r\n                                        class=\"accordion-header\">\r\n\r\n                                        <button\r\n                                            class=\"accordion-button p-4 p-md-5 collapsed\"\r\n                                            type=\"button\"\r\n                                            data-bs-toggle=\"collapse\"\r\n                                            data-bs-target=\"#faq-collapse-block-7f82a63a6f743a68b784908af61790df-4\"\r\n                                            aria-expanded=\"false\"\r\n                                            aria-controls=\"faq-collapse-block-7f82a63a6f743a68b784908af61790df-4\">\r\n                                            Wie kann ich die erforderliche Dokumentation f\u00fcr bestimmte L\u00e4nder oder 10DLC absenden?                                         <\/button>\r\n\r\n                                    <\/div>\r\n                                    <div\r\n                                        id=\"faq-collapse-block-7f82a63a6f743a68b784908af61790df-4\"\r\n                                        class=\"accordion-collapse collapse\"\r\n                                        aria-labelledby=\"title-block-7f82a63a6f743a68b784908af61790df-4\">\r\n                                        <div class=\"accordion-body content-body px-4 px-md-5 pb-5 pb-md-6 pt-3\">\r\n                                            <p class=\"mb-0\">Senden Sie die Dokumentation f\u00fcr Endnutzer und Anwendungsf\u00e4lle als Teil der Bereitstellung \u00fcber die API ab. Dies optimiert die Genehmigungen f\u00fcr l\u00e4nderspezifische und <a href=\"https:\/\/sinch.com\/phone-numbers\/10-digit-long-codes\/\">10DLC-Registrierungen<\/a>.\u00a0<\/p>                                                                                    <\/div>\r\n                                    <\/div>\r\n                                <\/div>\r\n                                                            \r\n                                <div class=\"accordion-item rounded-lg\">\r\n                                    <div\r\n                                        id=\"title-block-7f82a63a6f743a68b784908af61790df-5\"\r\n                                        class=\"accordion-header\">\r\n\r\n                                        <button\r\n                                            class=\"accordion-button p-4 p-md-5 collapsed\"\r\n                                            type=\"button\"\r\n                                            data-bs-toggle=\"collapse\"\r\n                                            data-bs-target=\"#faq-collapse-block-7f82a63a6f743a68b784908af61790df-5\"\r\n                                            aria-expanded=\"false\"\r\n                                            aria-controls=\"faq-collapse-block-7f82a63a6f743a68b784908af61790df-5\">\r\n                                            Was passiert mit der Konfiguration meiner Nummer, wenn ich sie \u00fcber die API freigebe?                                          <\/button>\r\n\r\n                                    <\/div>\r\n                                    <div\r\n                                        id=\"faq-collapse-block-7f82a63a6f743a68b784908af61790df-5\"\r\n                                        class=\"accordion-collapse collapse\"\r\n                                        aria-labelledby=\"title-block-7f82a63a6f743a68b784908af61790df-5\">\r\n                                        <div class=\"accordion-body content-body px-4 px-md-5 pb-5 pb-md-6 pt-3\">\r\n                                            <p>Alle zugeh\u00f6rigen Routing- und Service-Links werden sofort entfernt, stellen Sie also sicher, dass Sie abh\u00e4ngige Systeme aktualisieren, bevor Sie eine Nummer freigeben.\u00a0<\/p>                                                                                    <\/div>\r\n                                    <\/div>\r\n                                <\/div>\r\n                                                            \r\n                                <div class=\"accordion-item rounded-lg\">\r\n                                    <div\r\n                                        id=\"title-block-7f82a63a6f743a68b784908af61790df-6\"\r\n                                        class=\"accordion-header\">\r\n\r\n                                        <button\r\n                                            class=\"accordion-button p-4 p-md-5 collapsed\"\r\n                                            type=\"button\"\r\n                                            data-bs-toggle=\"collapse\"\r\n                                            data-bs-target=\"#faq-collapse-block-7f82a63a6f743a68b784908af61790df-6\"\r\n                                            aria-expanded=\"false\"\r\n                                            aria-controls=\"faq-collapse-block-7f82a63a6f743a68b784908af61790df-6\">\r\n                                            Was sind die Implementierungsanforderungen, um ein Konto zu erstellen?                                        <\/button>\r\n\r\n                                    <\/div>\r\n                                    <div\r\n                                        id=\"faq-collapse-block-7f82a63a6f743a68b784908af61790df-6\"\r\n                                        class=\"accordion-collapse collapse\"\r\n                                        aria-labelledby=\"title-block-7f82a63a6f743a68b784908af61790df-6\">\r\n                                        <div class=\"accordion-body content-body px-4 px-md-5 pb-5 pb-md-6 pt-3\">\r\n                                            <p class=\"mb-0\">Sie ben\u00f6tigen ein Sinch-Konto, API-Schl\u00fcssel und ein Backend, das REST-Integrationen und Webhook-Handling unterst\u00fctzt. Beispielcode und SDKs sind verf\u00fcgbar. <\/p>                                                                                    <\/div>\r\n                                    <\/div>\r\n                                <\/div>\r\n                                                            \r\n                                <div class=\"accordion-item rounded-lg\">\r\n                                    <div\r\n                                        id=\"title-block-7f82a63a6f743a68b784908af61790df-7\"\r\n                                        class=\"accordion-header\">\r\n\r\n                                        <button\r\n                                            class=\"accordion-button p-4 p-md-5 collapsed\"\r\n                                            type=\"button\"\r\n                                            data-bs-toggle=\"collapse\"\r\n                                            data-bs-target=\"#faq-collapse-block-7f82a63a6f743a68b784908af61790df-7\"\r\n                                            aria-expanded=\"false\"\r\n                                            aria-controls=\"faq-collapse-block-7f82a63a6f743a68b784908af61790df-7\">\r\n                                            Was kostet die API?                                          <\/button>\r\n\r\n                                    <\/div>\r\n                                    <div\r\n                                        id=\"faq-collapse-block-7f82a63a6f743a68b784908af61790df-7\"\r\n                                        class=\"accordion-collapse collapse\"\r\n                                        aria-labelledby=\"title-block-7f82a63a6f743a68b784908af61790df-7\">\r\n                                        <div class=\"accordion-body content-body px-4 px-md-5 pb-5 pb-md-6 pt-3\">\r\n                                            <p class=\"mb-0\">Die API selbst ist kostenlos. Sie zahlen eine monatliche Mietgeb\u00fchr pro Nummer, die je nach Typ und Land variiert, zuz\u00fcglich der Standard-Nutzungsgeb\u00fchren f\u00fcr Telekommunikationsdienst und Voice. <\/p>                                                                                    <\/div>\r\n                                    <\/div>\r\n                                <\/div>\r\n                                                            \r\n                                <div class=\"accordion-item rounded-lg\">\r\n                                    <div\r\n                                        id=\"title-block-7f82a63a6f743a68b784908af61790df-8\"\r\n                                        class=\"accordion-header\">\r\n\r\n                                        <button\r\n                                            class=\"accordion-button p-4 p-md-5 collapsed\"\r\n                                            type=\"button\"\r\n                                            data-bs-toggle=\"collapse\"\r\n                                            data-bs-target=\"#faq-collapse-block-7f82a63a6f743a68b784908af61790df-8\"\r\n                                            aria-expanded=\"false\"\r\n                                            aria-controls=\"faq-collapse-block-7f82a63a6f743a68b784908af61790df-8\">\r\n                                            Welche Sicherheits- und Compliance-Ma\u00dfnahmen werden unterst\u00fctzt?                                         <\/button>\r\n\r\n                                    <\/div>\r\n                                    <div\r\n                                        id=\"faq-collapse-block-7f82a63a6f743a68b784908af61790df-8\"\r\n                                        class=\"accordion-collapse collapse\"\r\n                                        aria-labelledby=\"title-block-7f82a63a6f743a68b784908af61790df-8\">\r\n                                        <div class=\"accordion-body content-body px-4 px-md-5 pb-5 pb-md-6 pt-3\">\r\n                                            <p class=\"mb-0\">S\u00e4mtlicher Traffic wird \u00fcber HTTPS verschl\u00fcsselt und mit API-Schl\u00fcsseln authentifiziert. Sinch ist ISO 27001-zertifiziert, DSGVO-konform und unterst\u00fctzt <a href=\"https:\/\/sinch.com\/de\/voice\/security\/stirshaken\/\">STIR\/SHAKEN<\/a> f\u00fcr US-Anti-Spoofing.\u00a0<\/p>                                                                                    <\/div>\r\n                                    <\/div>\r\n                                <\/div>\r\n                                                                                    <\/div>\r\n                        <script type=\"application\/ld+json\">{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"@id\":\"https:\/\/sinch.com\/de\/phone-numbers\/telefonnummern-api\/\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Was ist eine Telefonnummern-API und was kann ich damit tun?  \",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"&lt;p&gt;Mit einer Telefonnummern-API k\u00f6nnen Sie virtuelle Nummern programmgesteuert suchen, bereitstellen, konfigurieren und freigeben. Nutzen Sie sie, um &lt;a href=&quot;https:\/\/sinch.com\/de\/messaging\/sms-api\/&quot;&gt;Telekommunikationsdienst&lt;\/a&gt;, &lt;a href=&quot;https:\/\/sinch.com\/de\/voice\/&quot;&gt;Voice&lt;\/a&gt; und &lt;a href=&quot;https:\/\/sinch.com\/de\/apis\/verification\/&quot;&gt;Verifizierung&lt;\/a&gt; in Ihren Anwendungen zu betreiben.  &lt;\/p&gt;&lt;p class=&quot;mb-0&quot;&gt;Die Cloud-Kommunikations-Suite von Sinch unterst\u00fctzt PSTN, SIP, WebRTC und erweiterte programmierbare Voice-Funktionen wie &lt;a href=&quot;https:\/\/sinch.com\/voice\/programmable-voice\/interactive-voice-response-ivr\/&quot;&gt;Interactive Voice Response&lt;\/a&gt; (IVR) und &lt;a href=&quot;https:\/\/sinch.com\/de\/voice\/programmable-voice\/text-to-speech\/&quot;&gt;Text-to-Speech&lt;\/a&gt; (TTS). Die nahtlose Integration von Programmable Voice-Funktionen erm\u00f6glicht es Unternehmen, umfangreiche Kundeninteraktionen bei Scale bereitzustellen.\u00a0&lt;\/p&gt;\"}},{\"@type\":\"Question\",\"name\":\"Kann ich meine bestehenden Nummern zu Sinch portieren und sie mit der API verwalten?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"&lt;p&gt;Ja. Kontaktieren Sie unser Team, um die Anforderungen f\u00fcr die Portierung zu besprechen. 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Dies optimiert die Genehmigungen f\u00fcr l\u00e4nderspezifische und &lt;a href=&quot;https:\/\/sinch.com\/phone-numbers\/10-digit-long-codes\/&quot;&gt;10DLC-Registrierungen&lt;\/a&gt;.\u00a0&lt;\/p&gt;\"}},{\"@type\":\"Question\",\"name\":\"Was passiert mit der Konfiguration meiner Nummer, wenn ich sie \u00fcber die API freigebe?  \",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"&lt;p&gt;Alle zugeh\u00f6rigen Routing- und Service-Links werden sofort entfernt, stellen Sie also sicher, dass Sie abh\u00e4ngige Systeme aktualisieren, bevor Sie eine Nummer freigeben.\u00a0&lt;\/p&gt;\"}},{\"@type\":\"Question\",\"name\":\"Was sind die Implementierungsanforderungen, um ein Konto zu erstellen?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"&lt;p class=&quot;mb-0&quot;&gt;Sie ben\u00f6tigen ein Sinch-Konto, API-Schl\u00fcssel und ein Backend, das REST-Integrationen und Webhook-Handling unterst\u00fctzt. 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Sinch ist ISO 27001-zertifiziert, DSGVO-konform und unterst\u00fctzt &lt;a href=&quot;https:\/\/sinch.com\/de\/voice\/security\/stirshaken\/&quot;&gt;STIR\/SHAKEN&lt;\/a&gt; f\u00fcr US-Anti-Spoofing.\u00a0&lt;\/p&gt;\"}}]}<\/script>                    <\/div>\r\n                <\/div>\r\n            <\/div>\r\n        <\/section>\r\n    \n\n\r\n    <section data-content-type=\"component\"  id=\"form\" class=\"section section-py form-block bg-primary\" data-theme=\"light\">\r\n        <div class=\"container\">\r\n            <div class=\"row justify-content-center\">\r\n                <div class=\"col-12 col-lg-8 justify-content-center\">\r\n\r\n                    <div class=\"\">\r\n\r\n\r\n                        <div class=\"form-block-container shadow-lg bg-body px-5 py-7 p-md-9\" data-theme=\"light\">\r\n\r\n                            \r\n\r\n                                <!-- MARKETING CLOUD Form Container -- Start -->\r\n                                <div class=\"marketing-cloud-form-container\">\r\n                                                                            <div class=\"form-content mb-3\">\r\n                                                                                                                                        <p class=\"content-body text-body-color mb-0\"><p class=\"mb-0\"><br><\/p><\/p>\r\n                                                                                    <\/div>\r\n\r\n                                    \r\n\r\n                                    \r\n                                    <iframe\r\n                                        id=\"marketing-cloud-form\"\r\n                                        class=\"marketing-cloud-iframe\"\r\n                                        data-iframe-params=\"utm_source,utm_medium,utm_campaign,utm_term,utm_content,transid,gclid,intcmp,msclkid\"\r\n                                        src=\"https:\/\/cloud.m.sinch.com\/sinchform1_0?referrer=https%3A%2F%2Fsinch.com%2Fde%2Fwp-json%2Fwp%2Fv2%2Fphone-numbers%2F185480&#038;lang=de&#038;theme=sinch.com\"\r\n                                        title=\"Kontaktformular\"\r\n                                        style=\"width: 100%;\">\r\n                                    <\/iframe>\r\n                                <\/div>\r\n                                <!-- MARKETING CLOUD Container -- Start -->\r\n\r\n\r\n                                                    <\/div>\r\n                    <\/div>\r\n                <\/div>\r\n            <\/div>\r\n        <\/div>\r\n    <\/section>\r\n\r\n","protected":false},"author":19,"featured_media":180254,"parent":0,"menu_order":0,"template":"","meta":{"_acf_changed":true},"numbers_capabilities_category":[],"class_list":["post-185480","phone-numbers","type-phone-numbers","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Telefonnummern-API | Sinch\u00a0<\/title>\n<meta name=\"description\" content=\"Virtuelle Nummern mit einer einzigen Telefonnummern-API suchen, bereitstellen und konfigurieren. Automatisieren Sie Telekommunikationsdienst, Voice und Verifizierung mit einer Verf\u00fcgbarkeit von &gt;99,95 %. Kostenlose Schl\u00fcssel erhalten.\u00a0\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/sinch.com\/de\/phone-numbers\/telefonnummern-api\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Telefonnummern-API | Sinch\u00a0\" \/>\n<meta property=\"og:description\" content=\"Virtuelle Nummern mit einer einzigen Telefonnummern-API suchen, bereitstellen und konfigurieren. Automatisieren Sie Telekommunikationsdienst, Voice und Verifizierung mit einer Verf\u00fcgbarkeit von &gt;99,95 %. 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