Works with better coverage than the base station but a little expensive
The instruction is a bit sparse but I managed in the end with a bit of trial and error.
It works well in fact it extends the range beyond the circumference of the base stations capability by even more than double.
I just think they are a little expensive, you can tell they are not expensively made
More or less plug and play (don’t forget to register it with the base unit by plugging it in (nearby first is best) and pressing the ‘page’ button on the base unit. Can then be plugged in further away already registered. Handsets also need to be in ‘repeater’ mode but the instructions are clear
BT don't supply the RT30 Repeater for their Cloud Phone (Yealink) System so ordered from this supplier. Works a treat and extends handset coverage throughout large offices. The techie backup to help get it synced to system was excellent. Delighted.