- Seamless handover and roaming
- Up to 100 parallel calls
- Up to 30 base stations
- Up to 100 handsets
- Up to 100 SIP accounts
- Support XML/LDAP/Remote Phonebook
- Support Xsi Directory
- DECT radio coverage up to 50m indoors and 300m outdoors
- DECT technology: Yealink DECT technology is based on CAT-iq2.0, which focuses on high quality Audio VoIP (wideband), as well as low bit - rate data applica-tions. But we are not compatible with any third-party DECT devices (base station, handset, etc.).
- Support Opus
- Support PoE
- Compatible with Yealink W56H/W53H (version x.83.0.90 or later), CP930W (version 87.83.0.60 or later) and DD Phone (version 66.84.0.115 or later)
- W80DM is shipped as a DECT Manager (DM) and the W80B is shipped as a base station

• Supports connection to up to 30 W80B base stations
• Easy deployment and management of wireless networks
• Highly scalable solution for businesses of various sizes
• PoE compatible for flexible installation options
• Includes Power Supply (PS5V1200US) for immediate use