The Grandstream DP722 connects to the DECT 750 and DECT 752 base stations. It supports up to 5 DP722 phones per base, each covering a range of up to 350 meters outdoors and 50 meters indoors, offering 20 hours of talk time and 250 hours of standby time. It supports up to 10 SIP accounts per handset, full HD audio, a 1.8-inch screen, hands-free operation, and much more. The Grandstream DP722 is fully compatible with any SoftPBX, such as Asterisk, 3CX, Elastix, Broadsoft, Metaswitch, Tribox, FreePBX, and others.

The DP722 ensures crystal-clear communication quality thanks to high-definition (HD) audio, which is available on the speaker, the handset, and the headset jack. The device supports 3-way audio conferencing, allowing immediate collaboration among team members without limitations. This combination of superior acoustics and functionality ensures that every conversation will be clear and productive, regardless of how you choose to communicate.

Supports up to 5 DP722 phones per base, with each covering a range of up to 350 meters outdoors and 50 meters indoors, offering 20 hours of talk time and 250 hours of standby time. Supports up to 10 SIP accounts per handset. The Grandstream DP722 is fully compatible with any SoftPBX, such as Asterisk, 3CX, Elastix, Broadsoft, Metaswitch, Tribox, FreePBX, and others.