Grandstream DP722 DECT Cordless HD Handset

The Grandstream DP722 DECT Cordless HD Handset offers enterprise-level mobility and voice quality in a durable design. When paired with Grandstream’s DECT base stations (such as the DP750 or DP752), it supports up to 10 SIP accounts and 10 lines per handset, making it perfect for busy environments requiring flexibility and portability.

This handset provides wireless coverage of up to 350 meters outdoors and 50 meters indoors, depending on the base station, while its 20-hour talk time and 250-hour standby time support long workdays. It features a 1.8-inch color display, two programmable soft keys, and essential communication functions like 3-way conferencing and push-to-talk (PTT).

The DP722 delivers HD audio on both the speaker and handset with support for wideband codecs like G.722 and Opus. It includes a 3.5mm headset jack, backlit keypad, and is Hearing Aid Compatible (HAC) for accessibility. Built-in security features such as DECT encryption, over-the-air firmware updates, and remote provisioning ensure reliable and secure communications.

 Key Features

• Supports 10 SIP accounts and 10 simultaneous calls

• 1.8″ color display with two soft keys

• Range: Up to 350 m outdoors, 50 m indoors

• Talk time: Up to 20 hours / Standby: Up to 250 hours

• 3-way local conferencing and Push-to-Talk (PTT)

• HD audio with G.722, Opus, noise reduction, AGC

• 3.5mm headset jack, belt clip, backlit keypad

• Hearing Aid Compatible (HAC)

• Secure provisioning and DECT encryption

• Over-the-air software updates and remote management