DP720 Cordless Handsets- Grandstream Networks
http://www.grandstream.com/products/ip-voice-telephony/dect-cordless/product/dp720
The DP720 mobile DECT handset is the perfect solution for any business, warehouse, retail store or residential environment. It is supported by Grandstream's DP750 DECT VoIP base station.
Dp-720 Телефон Voip Dp-720 Grandstream По Специальной...
https://www.opt-tele.com/catalog/telefony/311761/
Up to 5 DP720 handsets can pair with a single DP750 DECT base station, and each support up to 10 SIP accounts, full HD audio, a 3.5mm headset jack, multi-language support, a speakerphone and more.
Amazon.com : Grandstream DP720 Dect Cordless VoIP Telephone...
https://www.amazon.com/Grandstream-DP720-Dect-Cordless-Telephone/dp/B01GUFAZ9O
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.