Grandstream DP730 is a DECT cordless IP phone that allows users to mobilize their VoIP network throughout any business, warehouse, retail store & residential environment. Supported by Grandstream’s DP750 & DP752 DECT VoIP base stations, delivers a combination of mobility & top-notch telephony performance. Allows up to five DP730 handsets to be supported on each base station while each DP730 supports a range of up to 400 meters outdoors (paired with the DP752 base station) & 50 meters indoors with 40 hours of talk time & 500-hour standby time. With a suite of robust features including support for up to 10 SIP accounts per handset, full HD audio, 2.4 inch color display, a 3.5mm headset jack, push-to talk, a speakerphone & more. When paired with Grandstream’s DP750 & DP752 IP DECT Base Stations, the DP730 is a high-end handset that offers a powerful cordless DECT solution for any business or residential user. Grandstream DP730 grants full compatibility & interoperability with any SoftPBX like Asterisk™, 3CX™, Elastix™, Broadsoft™, Metaswich™, Trixbox™, FreePBX™ and more.