Yealink W90 Cordless DECT IP Multi-Cell SystemUp to 60 W90B DECT base stations can be used in a single deployment with seamless handover and roaming. The Yealink W90 DECT IP Multi-Cell System (W90B and W90DM) offers wasy and fast deployment, wide coverage, stability and the ability to support varios device types. Users can pair their Yealink W53H, W56H, W59R, CP930W, or DD Phone to this DECT system.Yealink W90B DECT IP Multi-Cell System Features and Specifications:Support Air and LAN synchronizationSeamless handover and roamingUp to 60 base stationsUp to 250 handsetsUp to 250 SIP accountsUp to 250 parallel callsSupport XML/LDAP/Remote PhonebookSupport XSI Directory/XSI Call LogExternal antenna, DECT radio coverage up to 50m indoors and 300m outdoorsSupport OpusSupport SRTP / SIPS / TLS, LDAP(s) andHTTPSSupport PoECompatible with Yealink W59R/W56H/W53H, CP930W, and DD Phone
