Up to 20 SIP accounts per system; up to 20 lines per handset
DECT authentication and encryption technology to protect calls and accounts
Pairs with up to 10 of Grandstream’s DP series DECT handsets (DP730, DP722, and DP720)
Provides outdoor range up to 400 meters with the DP730 or 350 meters with DP722/DP720, and indoor range up to 50 meters
3-way audio conferencing for easy conference calls
Supports Push-to-Talk (PTT)
Automated provisioning options include TR-069 and XML config files
HD Audio to maximise sound quality and clarity; full duplex speakerphone
Use with Grandstream's UCM series of IP PBXs for Zero Config provisioning
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