About CallerID Monitor, This Caller ID detection software uses your modem or ISDN adapter and Caller ID service provided byyour local phone company in order to identify who's calling. You can use CallerID Monitor while you're online. If you have an ISDN adapter, a call waiting feature is supported. CallerID Monitor has anoption to automatically block incoming calls from callers you put in the Black List. It has its ownbuilt-in address book. It allows you to enter information for contacts including contact personal info, company info, up to 8 phone numbers, Internet related information, contact notes or descriptions. You can also exchange contacts with Microsoft Outlook. The program provides various call announceoptions. You can also set a photo or other picture for contacts. CallerID Monitor's Call List willlog and save all your incoming call information.