Grandstream DP722 professional DECT handset, 1.8" color display, push-to-talk, 20 h talk time, for DP750/DP752/DP755 bas

Description

The Grandstream DP722 builds on the DP720 and adds the features expected from a field handset. It registers on the Grandstream DP750, DP752 and DP755 DECT IP base stations, with 10 lines and 10 SIP accounts (20 with the DP755). The 1.8-inch color TFT display (128 x 160 pixels) comes with a 23-key keypad including 2 programmable keys. A configurable push-to-talk button lets you talk to a group with a single press, and one key opens a door in one touch with Grandstream's GDS series of facility access devices. HD audio is available on the handset, the speakerphone and the 3.5 mm headset jack, 3-way conferencing starts from the handset and the device is hearing aid compatible (HAC). The lithium-ion battery delivers 20 hours of talk time and 250 hours of standby. Removable belt clip, software and firmware updates over the air.

Specifications

Use and tips

The DP722 is meant for shops, warehouses, workshops and healthcare facilities where staff move around all day: the belt clip keeps it within reach, push-to-talk replaces a walkie-talkie to reach the team, and HAC compatibility eases use with a hearing aid. It requires a Grandstream DP750, DP752 or DP755 base station connected to the IP PBX, sold separately. For a larger display, 40 hours of talk time and motion sensors, see the DP730; for an IP67 waterproof handset, the DP735.

Frequently asked questions

Which base station does this handset work with?

With the Grandstream DP750, DP752, DP755 DECT IP base stations, sold separately. The base connects to the SIP-compatible IP PBX or VoIP service (Grandstream UCM PBX, 3CX, hosted Centrex). Tell us about your setup through our contact page and we confirm compatibility before you order.

What is the push-to-talk button for?

It lets you talk to a group of handsets with a single press, like a walkie-talkie, without dialing a number. The button is configured from the base station and the feature is supported by the DP752 and DP755 bases.

What is the warranty?

Two-year statutory conformity warranty, plus the Grandstream manufacturer warranty under its own terms.

Where are the firmware, manuals and guides?

Grandstream provides the firmware, user manual and administrator guide of this phone free of charge: our Grandstream support page takes you straight to the documents for this model.