Why can't the client talk directly (!) To the WCF server and not use the proxy class that does this?

Question

I am currently learning the basics of WCF, and I came across the following thread:

The value that my client must speak with the Proxy class that interacts with the WCF server.

Why can't I (the client) talk directly to the server, and not use a third party to work?

Answer 1

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Answer 2

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