Insteon 2477D transmitting UPB commands?

[KawangThorny]

Can the Insteon 2477D transmit UPB commands, given its compatibility with X-10 and UPB, as I've come across conflicting information?

[BLH]

No. Only X10 and Insteon power line and Insteon RF no X10 RF. X10 support was dropped years ago. In many presently sold modules

[BLH]

Insteon never supported UPB.
I looked at the 2477D manual online.
It does not indicate it can do X10. Only showing Insteon power line and RF as it is dual band.