The Grandstream DP722 is a DECT cordless IP phone that allows users to deploy their VoIP network throughout any business, warehouse, retail store and residential environment. It is powered by the Grandstream DP750 and DP752 DECT VoIP base stations and provides a powerful combination of telephony and mobility performance.
Specifications of Grandstream DP722 DECT High Definition Wireless Handset for Travel :
- Up to 10 SIP accounts per system; up to 10 lines per phone
- DECT authentication and encryption technology to protect your calls and account
- 3-way audio conferencing for easy group calling
- Configurable Push-toTalk button for instant voice communication
- Automated provisioning options include TR-069 and XML configuration files.
- Use with Grandstream's UCM series of IP PBXs to provide zero configuration.
- High-resolution audio for maximum sound quality and clarity; Full dual speaker
- Supports advanced telephony features, including call forwarding, call transfer, call waiting, do not disturb, message waiting signal, multi-language Prompts, flexible calling plan and more
This cost-effective and affordable option supports up to five DP722 handsets in a base station. Each DP722 supports a range of up to 350 meters outdoors (with the DP752) and 50 meters indoors with 20 hours of talk time and 250 hours of standby. It touts a range of powerful features including support for up to 10 SIP accounts per handset, full HD audio, a 1.8-inch color display, a 3.5mm headphone jack, a speakerphone, and more. When paired with Grandstream DECT base stations, the DP722 provides an affordable mid-range DECT wireless solution for any business or residential user.
Technical Specifications Grandstream DP722Air Interface
- Telephone standards: DECT
- Frequency ranges: 1880 - 1900 MHz (Europe), 1920 - 1930 MHz (USA), 1910 - 1920 MHz (Brazil), 1786 - 1792 MHz (Korea), 1893 - 1906 MHz (Japan), 1880 - 1895 MHz (Taiwan)
- Number of channels: 10 (Europe), 5 (USA or Brazil or Japan), 3 (Korea), 8 (Taiwan)
- Outdoor range: up to 350 meters (DP752) or up to 300 meters (DP750)
- Indoor range: up to 50 meters