Is there a program for receiving calls and maintaining a contact database?

Question

Software and Internet Services

Actually, a program is needed that could receive calls, determine the caller's number and add it to the database (with subsequent editing options) and determine if the number is already in the database.
The possibility of calls from the program is also important.
To summarize, then: Base of contacts and the ability to call and receive their calls.

Answer 1

Under what platform?

Answer 2

the question of the platform is relevant, but instead of the database, you can use "google contacts".
and then you can synchronize them with all sorts of devices and you can watch / edit in the browser.

Answer 3

Under Windu

Answer 4

And how does it connect with the phone? What kind of information do you need to pull in a teaspoon per hour, as if we need it, and not you?