I bought this many years ago and “hacked” it to work with any VOIP provider with the intent of switching phone service.
Then Verizon came into the neighborhood and I purchased FIOS and the PAP2 was put on a shelf where it has been sitting for a very long time.
This is one of the original Linksys PAP2 units, it has to be at least 15+ years old, however it was never used other than the initial firmware update and testing.
I powered it up and lights flash so it looks like its working just fine.
- Includes power adapter