Yealink RT20U
? Standards: DECT GAP
? Extending the DECT coverage
? Supports automatic handover of calls between RT20U
? Up to 2 simultaneous calls per handset
? Up to 5 repeaters per base station
? Auto association
? Tact switch for Base Link Reset
? LED Display- LED 1 Power On- LED 2 DECT Link- LED 3 Active Relay
? Indoor range up to 50m
? Outdoor range up to 300m
? Radio frequency range: 1880 MHz to 1900 MHz(EU)