The Grandstream DP730 is a high-end DECT cordless IP phone designed to enhance mobility within business, warehouse, retail, and residential environments. It supports up to 10 SIP accounts per handset and is compatible with Grandstream’s DP750 and DP752 DECT VoIP base stations. The DP730 offers a range of up to 400 meters outdoors and 50 meters indoors, providing superior mobility and flexibility. Key features include: 10 SIP Accounts per Handset: Manages multiple lines efficiently. 2.4-Inch Color Display: Provides a clear and vibrant user interface. 400-Meter Outdoor Range and 50-Meter Indoor Range: Ensures wide coverage and mobility. 40 Hours Talk Time and 500 Hours Standby Time: Long-lasting battery performance. HD Audio: Delivers superior sound quality with full-duplex speakerphone and 3.5mm headset jack. Push-to-Talk Button and Proximity Sensor: Enhances functionality and ease of use. 3-Way Audio Conferencing: Facilitates effective group communication. Specifications: Display: 2.4-inch (240x320) 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, G.726 for narrowband audio (additional codecs supported via DECT base station). Telephony Features: Hold, transfer, forward, 3-way conference, intercom, call park, call pickup, call waiting, call log, auto answer, flexible dial plan, push-to-talk, multi-language prompts, and more. Battery: Rechargeable 1500mAh Li-ion battery. Power: Micro-USB connection, universal power supply input AC 100-240V 50/60Hz, output 5VDC 1A. Dimensions: Handset: 168.5 x 52.5 x 21.8 mm; Charger cradle: 76 x 73 x 81 mm. Weight: Handset: 180g; Charger cradle: 78g; Universal power supply: 50g; Package: 465g. The DP730 provides robust telephony features and reliable performance, making it an ideal choice for users requiring a high-quality, mobile VoIP solution.
