> For the complete documentation index, see [llms.txt](https://docs.ngsurvey.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.ngsurvey.com/de/installation-setup/system-settings/mobiles-messaging/iis-smtp-exchange-server-1.md).

# Azure Communication Services SMS

Ermöglicht ngSurvey die Nutzung von Azure Communication Services als SMS-Anbieter.

## 🔅 Communication Services-Eigenschaften

* **`ConnectionString`**ist die Verbindungszeichenfolge, die auf der Seite Einstellungen / Schlüssel der Communication Services-Ressource bereitgestellt wird.    
* **`Absendernummer`** Ist die verifizierte Telefonnummer, die Sie im SMS-Bereich Ihres Communication Services-Kontos registriert haben.
* **`Ereignis-Webhook`** kann verwendet werden, um asynchrone Rückrufe zu verarbeiten, um fehlgeschlagene Nummern in SMS-Kampagnen zu kennzeichnen. Sie können den Webhook verwenden, indem Sie eine neue Event Subscription mit dem Endpunkttyp Webhook einrichten.


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