Wireless: 6825 business phone handset keeps employees reachable, whether they are in the office or elsewhere on the premises expansive: one base station can support 30 sip registrations, 10 narrowband calls or 5 wideband calls concurrently scalable: use a total of up to 250 integrated base stations, maintaining up to 1000 sip registrations and 2000 calls versatile: ideal for any home office or business searching for an advanced, multi-line cordless mobility solution with superior voice quality peace of mind: 1-year limited hardware warranty the cisco ip dect 6800 series is a simple, mobile voice system for use in a wide range of work locations on cisco webex calling, webex calling carrier, cisco broadworks and approved unified-communications-as-a-service ucaas platforms.Cisco ip dect phone 6800 series product overviewthe cisco ip dect 6823 and cisco ip dect 6825 handsets are designed for use with the cisco ip dect dbs-110 single-cell base station, cisco ip dect dbs-210 multi-cell base station and cisco ip dect phone rpt-110 repeater. Together, these products enable the convenience of a mobile dect solution for voice-over-ip voip service. The cisco ip dect 6800 series supports many phone numbers and handsets in a system that can grow from a small store front to cover the largest locations by adding more base stations and repeaters to the network.Installing the system is straightforward in most locations: please consult the deployment guide, which offers best practices for ...