How to mount Exchange public folders over the Internet?

Question

Windows

Good afternoon.
I have Exchange 2010 - in the domain. Through Outlook 2010 in the office and Outlook WebApp through the Internet - shared folders connect normally. But when setting up a box connection via the Internet (setting up a connection to a server via the Internet), the folders are not displayed. Can anyone suggest what you should pay attention to when connecting shared folders via the Internet in Outlook Anywhere?

Answer 1

You need to configure firewalls to connect Outlook using the Outlook Anywhere protocol (RPC over HTTPS) - you won't be able to connect to PF via POP3.
SyavaSyava in the comments even highlighted the connection check service for you.