The DP722 is a mid-range DECT cordless IP phone that enables users to mobilize their VoIP network in any business, warehouse, retail or residential environment.

They can be used with the Grandstream DP750 and DP752 DECT VoIP base stations. Up to five DP722 handsets can be connected to each base station. The DP722 can support a distance of up to 350 meters outdoors (with the DP752) and 50 meters indoors. It has a talk time of 20 hours and a standby time of 250 hours. It supports up to 10 SIP accounts, provides full HD quality sound, has a 1.8-inch color display, includes a 3.5 mm headphone jack, supports push-to-talk, and is hands-free. Paired with Grandstream DECT base stations, the DP722 offers an affordable mid-range wireless DECT solution for any business or residential user.

- Supports 350 meters distance in outdoor and 50 meters distance in indoor use when used together with DP752
- 1.8 inch (128x160) color LCD display with 2 programmable hotkeys
- Offers 20 hours of talk time and 250 hours of standby time
- You can manage up to 10 SIP accounts and 10 lines on the handset, and it also supports three-way conference calls
- Supports push-to-talk conversation
- HD quality sound on the speakerphone, handset and headphone jack
- Software and firmware updates are available wirelessly