Grandstream DP720 - Cordless extension handset - DECT - 3-way call capability - SIP - 10 lines

Supported by Grandstream's DP750 DECT Base Station 5 DP720 handsets are supported by each DP750 Supports a range of 300 meters outdoors and 50 meters indoors from the DP750 base station Supports up to 10 SIP accounts per handset Full HD audio on both the speakerphone and handset