DECT telephone Grandstream Networks DP720

The DP720 is a DECT cordless VoIP phone designed to extend VoIP connectivity across businesses, warehouses, retail stores and homes. Paired with Grandstream’s DP750 DECT base station, it provides mobile voice communication with a handset range up to 300 meters outdoors and 50 meters indoors from the base station. Each DP750 base supports up to five DP720 handsets, and each DP720 handset supports up to 10 SIP accounts, full HD audio, a 3.5 mm headset jack, speakerphone and multi-language interface.

Advantages

The DP720 combines cordless mobility with standard VoIP features to create a flexible telephony solution. Support for multiple SIP accounts per handset and full HD audio ensure clear calls, while compatibility with the DP750 base station allows easy deployment of a multi-handset system. The handset’s headset jack and speakerphone add convenience for hands-free use.

Key specifications

• DECT cordless VoIP handset
• Compatible with Grandstream DP750 DECT base station
• Up to 5 handsets per DP750 base station
• Range: up to 300 m outdoors, up to 50 m indoors (from base station)
• Supports up to 10 SIP accounts per handset
• Full HD audio
• 3.5 mm headset jack
• Speakerphone
• Multi-language support

How to use

Install and power the DP750 base station, then register DP720 handsets to the base following the manufacturer’s pairing procedure. Place handsets within the operational range (up to 300 m outdoors, 50 m indoors) for reliable connectivity. Configure SIP account settings on each handset to connect to your VoIP service provider. Use the 3.5 mm jack to connect a headset or activate the speakerphone for hands-free calls.

Recommendations

For best performance, position the DP750 base station centrally and avoid large obstacles between the base and handsets. Register no more than five DP720 handsets per DP750 base and configure SIP accounts according to your VoIP provider’s guidelines. For larger deployments, deploy additional DP750 bases to extend coverage and capacity.