Sinch Services API
A fax service identifies a set of configuration values. You can specify the service as a part of an API request or by associating a Sinch number with a service. This can be useful if you want to point a group of numbers to a particular incoming fax URL, or want to set the storage strategy for some of your numbers but not all of them. ## Dashboard You can manage all your fax services and their settings via the [Dashboard](https://dashboard.sinch.com/fax/services). ## Sending a test fax To send a TEST Inbound fax event in the Dashboard, enter the `IncomingWebhookUrl` on the Incoming tab and click **Save**. Then click the **SEND TEST REQUEST** button. This will emulate all aspects of a real INCOMING fax event without charging your account.