Five handsets isn't enough. You've got a bigger floor, more staff, and you need everyone on a cordless line without hunting for the one phone that's not in use. The DP755 is Grandstream's carrier-grade DECT base station. Ten handsets. Twenty SIP accounts. Twenty lines per handset. Three-way conferencing. Full HD audio with a full-duplex speakerphone. Integrated PoE so you're not chasing a second power adapter. Pair it with the DP730 for 400 metres of outdoor range, or the DP720/DP722 for 350 metres. Fifty metres indoors covers most office layouts. Push-to-talk, DECT encryption, auto-provisioning via TR-069 or XML — and if you're on a Grandstream UCM PBX, Zero Config provisioning means it just works. In stock here in Australia