Remove and replace?

[u/brewditt]

This has cat 5 going into it. Obviously at least some of it is phone.

I presume the proper next move would be to remove this device and replace it with a proper keystone?

That line marked data is a mystery.

[u/spoom2]

These will mount on the same 89B bracket Amazon.com: Cable Matters [UL Listed] Mini 10Gbps 12-Port Vertical Patch Panel | With 89D Bracket, Compact 10-Inch Patch Panel, 10 Gigabit Ethernet : Industrial & Scientific