GS-DP755 Long Range, High Performance, VoIP Base

Description

– 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