The wireless Grandstream DP720 IP DECT handset supports up to 10 lines (10 SIP accounts per device), full HD audio (for both the handset and the speakerphone), a 3.5mm headset jack for wired headset use, a phonebook with up to 3000 entries, remote LDAP directories, international language support, and charging via micro USB port.

Each Grandstream DP750 IP DECT base station supports up to 5 wireless Grandstream DP720 IP DECT handsets, with a range of 50 meters indoors and up to 300 meters outdoors in an open area from the base station.

Main features:

• High Definition Audio
• Access to multiple lines, up to 10 SIP accounts (10 lines per handset)
• 1.8-inch color TFT LCD screen (128x160)
• A total of 23 keys, including 2 programmable keys, 5 navigation/menu keys, and 4 keys for functions such as
• Send, Power/End, Speakerphone, Mute
• 250 hours of standby time and 20 hours of talk time
• Tri-color LED indicator for message waiting indication (MWI)
• Supported phone features: 3-way audio conference, hold, transfer, forward, park/pickup, downloadable phonebook, call waiting, call log, auto answer, click-to-dial, flexible dial plan, music on hold
• 3.5mm headset jack
• DECT authentication and encryption technology to protect calls and accounts
• Automatic provisioning with TR-069 and XML configuration files
• Micro-USB port for alternative charging and device operation without using the battery
• Detachable belt clip
• Compatible with hearing aid compatible (HAC) headsets
• The package includes: one DP720 IP DECT Cordless Handset, one power adapter, one charging base, detachable belt clip, 2 rechargeable batteries, user instructions (Quick Start Guide)