The DP755 is a powerful DECT VoIP phone base station that pairs with up to 10 of Grandstream’s DP series DECT handsets to offer mobility to business and residential users. It supports an outdoor range of up to 400 meters with the DP730 or up to 350 meters with DP722/DP720 as well as an indoor range of up to 50 meters to give users the freedom to move around their work or home. This DECT VoIP phone base station supports up to 10 handsets and 20 SIP accounts while also offering 3-way voice conferencing, full HD audio, and integrated PoE. A shared SIP account on all handsets will add seamless unified features that give users the ability to answer all calls regardless of location in real-time. The DP755 supports a variety of auto-provisioning methods and TLS/SRTP/HTTPS encryption security.

Features

Up to 20 SIP accounts per system; up to 20 lines per handset
DECT authentication & encryption technology to protect calls & account
3-way audio conferencing for easy conference calls
Supports Push-to-Talk
Automated provisioning options include TR-069 and XML config files
Use with Grandstream’s UCM series of IP PBXs for Zero Config provisioning
HD audio to maximize audio quality and clarity; full duplex speakerphone
Supports advanced telephony features, including call transfer, call forward, call-waiting, do not disturb, message waiting indication, multi-language prompts, flexible dial plan and more