The Grandstream DP722 is a DECT wireless IP phone that allows users to populate their VoIP network throughout any business, warehouse, retail store and residential environment. It is powered by Grandstream DP750 and DP752 DECT VoIP base stations and provides a combination of efficient performance for telephony and mobility.
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 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 to maximize sound quality and clarity; Full duplex speaker
- Supports advanced telephony features, including call forwarding, call forwarding, call waiting, do not disturb, message waiting indication, multi-language Promtps, flexible calling plan and more
This cost-effective and affordable option allows up to five DP722 handsets to be supported in a base station. Each DP722 supports a range of up to 350 meters outdoors (with DP752) and 50 meters indoors with 20 hours of talk time and 250 hours of standby. It touts a host of powerful features including support for up to 10 SIP accounts per phone, Full HD audio, 1.8-inch color display, 3.5mm headphone jack, speaker, and more. When paired with Grandstream DECT base stations, the DP722 provides an affordable mid-range wireless DECT solution for any commercial or residential user
Technical Specifications Grandstream DP722 Air Interface
- Dial 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 (US, 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 metres