Grandstream DP720 is a cordless VoIP phone, supports up to 10 SIP accounts per handset, with a range of 300 meters outdoors and 50 meters indoors. ZERO configuration when used with Grandstream’s UCM series of IP PBXs.
Grandstream DP720 VoIP Phone Features
3-way audio conferencing for easy conference calls
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