Enables users to have up to ten phone numbers and/or extensions assigned to them.

Configures an analog telephone connected to an Analog Telephone Adaptor (ATA) to automatically call a pre-configured telephone number when taken off the hook.

Enables a user to reject calls from anonymous parties who have explicitly restricted their Caller ID.

 Enables a user to allow/not allow users to Barge-in on your calls.

Designates a phone number all calls will route to in case the original number dialed is unreachable.