The DP720 is a DECT cordless VoIP phone that allows users to mobilize their VoIP network throughout any business, warehouse, retail store and residential environment. It is supported by Grandstream s DP750 DECT VoIP base station and delivers a combination of mobility and top-notch telephony performance. Up to five DP720 handsets are supported on each DP750 while each DP720 supports a range of up to 300 meters outdoors and 50 meters indoors from the base station. The DP720 touts a suite of top-notch telephony features including support for up to 10 SIP accounts per handset, full HD audio, a 3.5mm headset jack, multi-language support, a speakerphone and more. When paired with Grandstream s DP750 DECT Base Station, the DP720 offers a powerful DECT VoIP handset that allows any business or residential user to create a cordless VoIP solution.
| Performance | |
| Type: | DECT telephone |
| Handset type: | Wireless handset |
| Maximum indoor range: | 50 m |
| Maximum outdoor range: | 300 m |
| Design | |
| Mounting type: | Desk |
| Product colour: | Black |
| Elderly phone: | ![]() |
| Buttons quantity: | 23 |
| Phone features | |
| Speakerphone: | ![]() |
| Microphone mute: | ![]() |
| Multi handset capability: | 5 |
| Call management | |
| Conference call: | ![]() |
| Call forwarding: | ![]() |
| Call waiting: | ![]() |
| Speed dialling: | ![]() |
| Call hold: | ![]() |
| Management features | |
| Navigation key: | ![]() |
| Languages support: | Simplified Chinese, Traditional Chinese, Czech, Danish, German, Dutch, English, Spanish, Estonian, Finnish, French, Japanese, Korean, Norwegian, Polish, Portuguese, Romanian, Turkish |
| Indication | |
| LED indicators: | ![]() |
| Display | |
| Built-in display: | ![]() |
| Display: | TFT |
| Display diagonal: | 4.57 cm (1.8") |
| Display resolution: | 128 x 160 pixels |
| Backlight display: | ![]() |
| Backlight colour: | Blue |
| Touchscreen: | ![]() |
| Ports & interfaces | |
| Headset connectivity: | 3.5 mm |
| Power | |
| AC input voltage: | 100 - 240 V |
| AC input frequency: | 50 - 60 Hz |
| Battery type: | AAA |
| Battery technology: | Nickel-Metal Hydride (NiMH) |
| Battery capacity: | 800 mAh |
| Talk time: | 20 h |
| Standby time: | 250 h |
| Operational conditions | |
| Operating temperature (T-T): | -10 - 50 °C |
| Storage temperature (T-T): | -20 - 60 °C |
| Storage relative humidity (H-H): | 10 - 90% |
| Certificates | |
| Certification: | FCC: Part 15D, 47 CFR 2.1093 & IEEE1528-2013, Part 68, Part 15B CE: EN60950, EN301489-1-6, EN301406, EN50360; EN62209-1 RCM: AS/NZS60950, AS/ACIF S004 ANATEL: #2288-16-9452 |
| Weight & dimensions | |
| Width: | 50 mm |
| Depth: | 26 mm |
| Height: | 155 mm |
| Weight: | 138 g |
| Package weight: | 360 g |
| Packaging content | |
| Number of handsets included: | 1 |
| Belt clip: | ![]() |
| Quick start guide: | ![]() |
| Logistics data | |
| Harmonized System (HS) code: | 85171800 |
| Other features | |
| Charging source: | AC, USB |