DP730 DECT Cordless IP Phone
DP730 DECT Cordless IP Phone
- HD audio on the speakerphone, handset, and headset jack
- Offers 40 hour talk time and 500-hour standby time
- Seamless 1 touch door control with Grandstream’s GDS series of Facility Access devices
- 2.4 inch (240x320) color LCD with 3 programmable soft keys
- Supports a range of up to 400 meters outdoors and 50 meters indoors when used with the DP752 (300 meters outdoors when used with DP750)
Specification
![]() |
|
| HD Audio | Yes, both on Handset and Speakerphone |
| Security | DECT authentication & encryption |
| Protocol / Standards | Hearing Aid Compatibility (HAC) compliant |
| Air Interface | Telephony standards: DECT Frequency bands: 1880 – 1900 MHz (Europe), 1920 – 1930 MHz (US), 1910 – 1920 MHz (Brazil), 1786 – 1792 MHz (Korea), 1893 – 1906 MHz (Japan), 1880 – 1895 MHz (Taiwan) Number of Channels: 10 (Europe), 5 (US, Brazil or Japan), 3 (Korea), 8 (Taiwan) Outdoor Range: up to 400 meters (DP752) or up to 300 meters (DP750) Indoor Range: up to 50 meters |
| Peripherals | 2.4 inch (240x320) color TFT LCD, 27 keys including 3 soft keys, 5 navigation / menu keys, 4 dedicated function keys, for speakerphone, mute, send, power / end, 3 side leys including 2 volume (up and down) and 1 Push to Talk key, 3 color MWI LED, 3.5mm headset jack, Proximity and accelerometer sensors, Backlit keypad, Removable belt clip, Micro USB port for alternative charging and non battery operation Vibration Ring Mode |
| Voice Codecs | G.722 codec for HD audio and G.726 codec for narrow band audio (G.711μ/a-law, G.723.1, G.729A/B, iLBC and OPUS are supported via companion DECT base station, AEC, AGC, Ambient noise reduction on handset mic, advanced noise suppression for incoming audio |
| Telephony Features | Hold, transfer, forward, 3 way conference, push to talk, intercom, call park, call pickup, downloadable phonebook, call waiting, call log, auto answer, click to dial, flexible dial plan |
| HD Audio | Yes, both on Handset and Speakerphone |
| Security | DECT authentication & encryption |
| Multi Language | English, Czech, German, Spanish, French, Hebrew, Italian, Dutch, Polish, Portuguese, Russian, Turkish, Arabic, Chinese Simple, Chinese Tradition, Japanese, Korean, Slovakian, Serbian |
| Multi Line Access | Each handset may access up to ten (10) lines |
| Power & Green Energy Efficiency | Universal Power Supply Input AC 100-240V 50 / 60Hz; Output 5VDC 1A, Micro USB connection, Rechargeable 1500mAh Li-ion battery (500 hours of standby time and 40 hours of talk time) |
| Package Content | Handset unit, universal power supply, charger cradle, belt clip, 1 battery, Quick Start Guide |
| Dimensions (H x W x D) | Handset: 168.5 x 52.5 x 21.8mm, Charger cradle: 76 x 73 x 81mm |
| Weight | Handset: 180g, Charger cradle: 78g, Universal power supply: 50g, Package: 465g |







































