What are the options for routing office traffic between the Internet and the enterprise intranet?

Question

Mikrotik

I can’t correctly formulate queries in the search engine, but what I set up seems too simple.
Please suggest options.
We have:
1) Household router (I will change to MikroTik)
2) Office 10.9.9.0/24, two sip phones via the Internet, workstations, there are no resources for external networks.
3) We have an Internet line from a provider
4) We have a line from a distributed corporate intranet network
There are configuration options, except for:
1) Internet on the WAN port
2) Static routes to the company's intranet resources with redirection to another port and intranet gateway.

Answer 1

Mikrotik is more powerful - and you can route at least everyone to yourself