You've got five people who need a cordless line but you don't want to run five cables across the office. Or your shop is 300 metres long and the signal dies past the second row of shelving. The DP752 handles up to five Grandstream DP-series handsets (DP720, DP722, or DP730) with 400 metres of outdoor range on the DP730 or 350 metres on the DP720/DP722. Ten SIP accounts, ten lines per handset, five concurrent calls, and three-way conferencing. Integrated PoE means one cable does power and data — no extra injector. Push-to-talk is supported via proximity and accelerometer sensors. One heads-up: if you're running 3CX, confirm your system compatibility before you order. In stock in Australia