Changing virtual COM number when installing UT-4 interface

Solution:

In order to change virtual COM port number please follow steps below:

1. Run Device manager,
2. Choose category Multiport serial cards,
3. Point Digi Connect ME (x.x.x.x) where x.x.x.x is the IP address of UT-4 interface, for instance 192.168.0.100,
4. Click it with right mouse button,
5. Pick Properties,
6. Click Advanced  tab,
7. Click Properties...,
8. From the list on the left point Port1 (COM),
9. Click Serial  tab,
10. From the scroll list COM Port Number  choose port number,
11. Click Apply  to save settings.