ACX PTP FDD AND TDD

ITU-T G.8265.1 FDD profile is supported on ACX series, so Frequesncy Sync is possible using PTP.

But niether ITU-T G.8275.1 nor ITU-T G.8275.2 TDD profiles are supported on ACX currently. So is there a way to configure ACX as PTP slave to sync time/phase.