Grandstream GXP1620

The phone only works with VoIP 2 dual-color line keys (with 2 SIP accounts and up to 2 call appearances), 3 XML programmable context-sensitive soft keys, 3-way conference HD wideband audio, superb full-duplex hands-free speakerphone with advanced acoustic echo cancellation and excellent double-talk performance. Large phonebook (up to 500 contact... mores) and call history - up to 200 records Automated provisioning using TR-069 or encrypted XML configuration file, SRTP and TLS for advanced security protection, 802.1x for media access control 13248 pixel backlit graphical LCD display.

A reliable Basic IP phone, the GXP1620 delivers a suite of powerful VoIP features in an easy-to-use fashion with a modern design. The GXP1620 offers support for up to 2 lines and features full HD audio on both the speaker and handset to allow users to communicate with the utmost clarity. Additional features include 3-way conferencing to maximize... moreproductivity, 3 XML programmable soft keys for customization and EHS support for Plantronics headsets. These features allow the GXP1620 to be a high-quality and easy-to-use Basic IP phone. The GXP1620 supports a variety of automated provisioning options, including zero-configuration with Grandstream’s UCM series IP PBXs, encrypted XML files and