From the top menu, select Server > Notifications. The Notifications page opens.
Click Create SMS. The Create SMS Notification page opens. (You can also edit an existing SMS notification by clicking on its hyperlinked name.)
Next to the Provider list, click Select. The SMS Providers page opens.
This page displays all of the SMS providers configured on the server.
From this page, you can perform the following actions:
Search SMS providers. Enter a name or part of a name and click Search to filter the list. To see a list of all providers again, click Clear.
View or modify an SMS provider's settings. Click a name to open that SMS provider and view or modify its settings.
Create an SMS provider. Click Create to configure a new SMS provider.
Delete an SMS provider. Select an SMS provider by selecting the checkbox beside the provider's name. Select multiple providers by selecting multiple check boxes. Once you have made your selection, click Delete to remove the provider or providers from the server.