Port Forwarding:
In order
to connect to a pcAnywhere host that is behind a
router, you must open the following ports:
Note: If you are using a computer
behind a router and connecting to a pcAnywhere host,
you do not have to configure the router. If the host you are connecting to is behind a router, then that router must have the required
ports (5631-5632) opened.
First Steps: Open your web browser and enter
the IP address of your router (
Second Step: Go to Virtual Server under Configuration.

Third step: Create new rule

Fourth step: Repeat Step Three but,
Last step: Click Save Setting, then modem will be rebooted.