﻿## RF->TP group telegrams
Define the filter settings from the subordinate RF to the superordinate TP (routing RF -> TP).

*forward all:* All group telegrams are forwarded. The filter table is not observed. This setting should only be selected in a KNX installation as part of system commissioning.

*block all:* All group telegrams are blocked. No group telegrams can pass through the media coupler from RF to TP.

*filter (recommended):* Group telegrams are forwarded or blocked using the filter table. The filter table is generated by the ETS and can be subsequently adapted (see product manual).