DECT Cordless HD Handset for Mobility
DP722
ÔÇó Supports a range of up to 350 meters outdoors and 50 meters indoors when used with the DP752 (300 meters outdoors when used with DP750) ÔÇó 1.8 inch (128×160) color LCD with 2 programmable soft keys ÔÇó Offers 20 hours talk time and 250 hours standby time ÔÇó Supports up to 10 SIP accounts and 10 lines per handset as well as 3-way conferencing ÔÇó Push-to-talk via a configurable button ÔÇó Seamless 1-touch door control with GrandstreamÔÇÖs GDS series of Facility Access devices ÔÇó HD audio on the speakerphone, handset, and headset jack ÔÇó Software and firmware updates over-the-air