An advanced, yet simple-to-use phone answering machine for your voice modem. All the features you'd expect are supported: call monitoring and logging, Caller ID with pop-ups and voice alerts, "white" and "black" lists, customizable and personalized greetings, and conversation recording. Advanced Call Center can send call notifications to your pager and voice messages over e-mail. It can also block certain types of incoming calls, even without Caller ID information. Advanced Call Center provides tight integration with sound cards and doesn't require an extra speaker attached to the modem. Lastly, Advanced Call Center looks just as great as it works!