📦 Description: 
The Grandstream DP730 is a professional DECT cordless IP phone designed for enterprises, warehouses, retail, and hospitality environments. It pairs with Grandstream DP750 and DP752 base stations to deliver HD audio, wide coverage, and advanced VoIP features. With a large color display, long battery life, and support for up to 10 SIP accounts, it ensures reliable mobility and communication.

⚙️ Details:

• Product: Cordless DECT IP Phone
• Brand: Grandstream
• Model: DP730
• Lines/SIP Accounts: Up to 10 SIP accounts
• Display: 2.4” color LCD (240 × 320 pixels)
• Keys: Navigation keys + programmable soft keys
• Audio: Wideband HD audio, full duplex speakerphone
• Range:
  • Up to 400m outdoors
  • Up to 50m indoors
• Battery:
  • 200 hours standby
  • 40 hours talk time
• Features:
  • 3‑way audio conferencing
  • Push‑to‑talk, call transfer, call park
  • BLF, speed dial, phonebook with 3000 contacts
  • TLS/SRTP encryption for secure communication
• Compatibility: DP750, DP752 DECT VoIP base stations
• Application: Offices, warehouses, hotels, hospitals, retail shops, and large facilities requiring cordless VoIP