Grandstream DP722 DECT Cordless HD Handset with 1.8-Inch Color Display, 10 SIP Accounts, and 350-Meter Range

The Grandstream DP722 is a DECT cordless IP phone that enhances mobility and efficiency in business, warehouse, retail, and residential environments. Supported by Grandstream’s DP750 and DP752 DECT VoIP base stations, the DP722 delivers superior telephony performance with up to 10 SIP accounts per handset and a range of up to 350 meters outdoors (with DP752) and 50 meters indoors. With 20 hours of talk time and 250 hours of standby time, the DP722 offers a robust and cost-effective cordless solution.

Key features include:

• Up to 10 SIP Accounts per Handset: Efficiently manage multiple lines.
• 1.8-Inch Color Display: Clear and easy-to-read interface.
• 350-Meter Outdoor Range and 50-Meter Indoor Range: Ensures wide coverage and mobility.
• HD Audio: Delivers superior sound quality with full-duplex speakerphone.
• 3-Way Audio Conferencing: Facilitates effective group communication.
• Configurable Push-to-Talk Button: For instant voice communication.
• DECT Authentication & Encryption: Ensures secure communication.
• Micro-USB Port: For alternative charging and non-battery operation.

Specifications:

• Display: 1.8-inch (128x160) color TFT LCD.
• Frequency Bands:
  • Europe: 1880-1900 MHz
  • US: 1920-1930 MHz
  • Brazil: 1910-1920 MHz
  • Korea: 1786-1792 MHz
  • Japan: 1893-1906 MHz
  • Taiwan: 1880-1895 MHz
• Voice Codecs: G.722 for HD audio and G.726 for narrowband audio (additional codecs supported via DECT base station).
• Telephony Features: Hold, transfer, forward, 3-way conference, push-to-talk, call park, call pickup, downloadable phonebook, call waiting, call log, auto answer, click-to-dial, flexible dial plan.
• HD Audio: HD audio support on handset and speakerphone.
• Security: DECT authentication and encryption.
• Multi-Language Support: English, Czech, German, Spanish, French, Hebrew, Italian, Dutch, Polish, Portuguese, Russian, Turkish, Arabic, Chinese (Simplified and Traditional), Japanese, Korean, Slovakian, Serbian.
• Power & Green Energy Efficiency:
  • Rechargeable 800mAh Ni-MH Low Self-Discharge (LSD) AAA batteries with 250 hours of standby time and 20 hours of talk time.
• Dimensions: Handset: 158 x 50 x 28.1mm with buckle; Charger cradle: 81.15 x 75.89 x 36.36mm.
• Weight: Handset: 110g; Charger cradle: 44g; Universal power supply: 50g; Package: 328g