Pairs with up to 5 of Grandstream’s DP series DECT handsets via instant pairing using a dedicated pairing button Up to 10 SIP accounts per system; up to 10 lines per handset Support outdoor range of up to 400 meters with the DP730 or up to 350 meters with DP722/DP720 as well as indoor range up to 50 meters Supports Push-to-Talk and activity based on proximity and accelerometer sensors Automated provisioning options include TR-069 and XML config files
