This read-only object indicates whether the remote peer on the PPP link is expected to perform Tinygram Compression when sending frames back to the local node, per RFC1220 section 6.7. An admin checks it alongside pppBridgeOperStatus (it's only valid once the link is opened) to understand whether incoming bridged frames from the far end will arrive compressed. For example, if this reads true(2) but the remote router's counters show no reduction in small-frame traffic, that mismatch points to a misbehaving remote implementation.