IP Phones and Terminals / Grandstream
Grandstream DP722
The DP722 is a mid-range DECT cordless phone from Grandstream, aimed at environments that require mobility and flexibility, with improvements over entry-level models: better range, expanded SIP support, and additional IP telephony features.
Main features
- 1.8” color TFT display (128×160).
- 2 programmable soft keys.
- Supports up to 10 lines / 10 SIP accounts (with certain base stations) or up to 20 lines / accounts when used with a more robust compatible base station.
- Range: up to 350 meters outdoors (depending on the base station) and 50 meters indoors.
- 3-way conferencing.
- HD audio on speakerphone, handset, and headset jack.
- Configurable push-to-talk.
- Ability to integrate with access control / door systems when used with Grandstream access devices.
Technical specifications
Display
1.8″ color TFT (128×160)
Soft Keys
2 programmable
Lines / SIP
Up to 10 (or up to 20 with compatible base station)
Range
≈ 350 m outdoor / 50 m indoor
Audio
HD (handset, speakerphone, headset)
Conference
3-way
Extra Features
Push-to-Talk, door control (with base + GDS)
Recommended Use
Offices, warehouses, environments with internal mobility
About the brand
Within the DECT series, Grandstream offers a range of terminals adapted to different levels of demand. The DP722 represents a balance between cost, mobility, and SIP capacity, suitable for SMEs, retail stores, warehouses, or sites where operators are not always desk-bound.

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