Supporting registration with up to 10 Yealink W57R DECT handsets, the Yealink W77P system is launched with robust processing capacity for up to 10 SIP accounts and 20 simultaneous calls. More flexibility and mobility could be enabled through up to 6 optional repeaters for extended network coverage

• Professional ruggedized phone system for challenging environments
• HD voice with Opus audio codec and Noise Cancellation
• Effortless provision and deployment
• Seamlessly compatible with Yealink full-range DECT endpoints
• No Perception Upgrade, not affecting any work