# MSL Web Services

Mitel Standard Linux includes a Representational state transfer (REST) API that provides a secure web services framework using the OAuth 1.0 protocol. This "Web Services" interface is intended to support the features and functions currently available in the traditional Mitel administrative interfaces.

In its initial release, the Web Services interface supports Oria management integration. Oria is a web-based customer provisioning application that employs the Multi-instance MiVoice Business to deliver multi-customer communications services for service providers. Hosted from the data center, Oria is intended as the primary management tool for customers and end-users to access and modify services.

By default, the Web Services panel includes a single registered web services client for Oria. Do not change this configuration in any way. Do not modify the existing consumer information or tokens, and do not attempt to add a new consumer. You can use the Web Services panel for one purpose only: to enable/disable the interface.

To enable/disable the MSL Web Services interface:

1. Under Administration, click Web services.

2. Under Manage web service availability, click Start to enable or Stop to disable the web services interface.