Contact Registrant Tables are used to manage contacts that are registered to a SIP server. The SIP Server Configuration can specify a Contact Registrant Table, and the ussername portion of the table will be used for outbound calls.
In the left navigation pane, go to SIP > Contact Registrant Tables.
To view a Contact Registrant Table's properties:
To modify a Contact Registrant Table:
To add a Contact Registrant Table:
Click the Add ( ) icon.
To delete an entry, select the checkbox next to the entry and then click the Delete () icon.