# Default Services

### Default Services
When a new project is created a default service is automatically generated under this project. A default cannot be deleted directly, in order to delete a default service you must first promote another service to be the default one.
When performing some Voice API operations, you may choose not to specify a serviceId, in which case the default service will be used. If you have multiple services, you can specify which one to use by providing its serviceId in the request.
**If your account was created before the release of the voice API v2**, you may not have a service created under your projects. In this case, you must create a new one and set it as the default before you can use the programmable voice product within this project. You can do this via the API or the Dashboard.
This can be useful if customers want to point a group of numbers to a particular incoming call URL, or want to record all calls for one voice service but not for the other.

Version: 2.0.58
Security: BasicAuth, SinchOAuth2

## Description:

  - `Default Services` ()
    When a new project is created a default service is automatically generated under this project. A default cannot be deleted directly, in order to delete a default service you must first promote another service to be the default one. When performing some Voice API operations, you may choose not to specify a serviceId, in which case the default service will be used. If you have multiple services, you can specify which one to use by providing its serviceId in the request. If your account was created before the release of the voice API v2, you may not have a service created under your projects. In this case, you must create a new one and set it as the default before you can use the programmable voice product within this project. You can do this via the API or the Dashboard. This can be useful if customers want to point a group of numbers to a particular incoming call URL, or want to record all calls for one voice service but not for the other.