Postgres CVS.

I have tried logging into postgres CVS however I get the following error.
The online documentation suggests to use any password when prompted?

C:\CVS>cvs -d :pserver:anoncvs(at)anoncvs(dot)postgresql(dot)org:/projects/cvsroot
login
Logging in to :pserver:anoncvs(at)anoncvs(dot)postgresql(dot)org:2401/projects/cvsroot
CVS password:
cvs [login aborted]: connect to anoncvs.postgresql.org(66.98.251.159):2401
faile
d: Connection refused

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