The Yealink RT30 builds on the success of the Yealink RT10/T20 and retains many of the features that installers and clients know and love. In addition, the newly designed RT30 now allows “repeat-a-repeater” functionality which effectively allows 2 repeaters to be connected in cascade or “daisy-chain” mode. Additionally, up to 6 repeaters can be connected to a base station while the RT30 provides excellent coverage for those hard to reach areas.