List SIP addresses
Returns a paginated list of SIP addresses in the authenticated project.
#### Permissions
The API token used to authenticate must have the following scope(s) enabled to make a successful request: _Calling_, _Fax_, _Messaging_, or _Video_.
[Learn more about API scopes](/docs/platform/your-signalwire-api-space).
Authentication
AuthorizationBasic
SignalWire Basic Authentication using Project ID and API Token.
The client sends HTTP requests with the Authorization header containing
the word Basic followed by a space and a base64-encoded string of project_id:token.
The project ID will be used as the username and the API token as the password.
Example:
```
Authorization: Basic base64(project_id:token)
```
Query parameters
page_size
The number of results per page.
page_number
The page index, used together with page_token.
page_token
Opaque cursor token from a previous response’s links.next or links.prev. Begins with PA or PB.
Response
The request has succeeded.
links
Pagination links for the response.
items_count
The number of SIP addresses in this page of results.
data
An array of SIP address objects.
Errors
401
Unauthorized Error
404
Not Found Error
422
Unprocessable Entity Error
500
Internal Server Error