Features:

• Up to 20 SIP accounts per system up to 20 lines per handset - DECT authentication and encryption technology to protect calls and accounts - 3-way audio conferencing for easy conference calls - Supports push-to-talk - Automated provisioning options include TR-069 and XML configuration files - Use with Grandstream's UCM series IP PBXs for zero-config provisioning - HD audio to maximize audio quality and clarity Full-duplex speakerphone - Supports advanced telephony features including call forwarding, call transfer, call waiting, do not disturb, message waiting indication, multilingual prompts, flexible dial plan and more
Package contents:
Base station, universal power supply, Ethernet cable, quick start guide, GPL statement