Default server for sending faxes:

Should this service provider be considered as a default one for sending faxes

Example: Select this option to make this service provider default one for sending faxes

Field Type: Check box

Default server for sending SMS:

Should this service provider be considered as a default one for sending SMS messages

Example: Select this option to make this service provider default one for sending SMS messages

Field Type: Check box

Enable this service provider:

Example: Check this box in order to enable this service provider

Field Type: Check box

Set default SMS interface:

Example: Check this box in order to enable this service provider

Field Type: Check box

Filter users:

Display only selected users

Example: Check a box next to a user's name in order to display only those contacts. A click on 'Select All/Deselect All' will select/unselect all contacts.

Field Type: Check box