Compatible with microsoft teams and zoom phone graphical, backlit multilingual lcd full sip protocol support with extensive interoperability integration with voice quality monitoring full duplex speaker phone usb headset connectivity the 405hd ip phone is a cost-effective phone designed to offer the essential everyday features that the modern business environment demands. It is the ideal device for those who need a simple device for employee use or common areas. It is compatible with microsoft teams and zoom phone. Design product colour black handset type wired handset product type ip phone performance dual-tone multi-frequency dtmf modes sip info phone features call transfer yes full duplex yes message-waiting indicator mwi yes call park yes caller id yes call waiting yes speed dialling yes call hold yes call forwarding yes conference call yes redialing yes do not disturb function yes call pick up yes synchronized call logs yes answering machine yes lines quantity 2 lines management features number of programmable keys 4 volume control buttons integrated voicemail yes display backlight display yes touchscreen no display resolution 132 x 64 pixels display lcd camera front camera no audio voice activity detection yes adaptive jitter buffers yes echo cancellation yes packet loss concealment plc yes voice codecs g.711Mu, g.711A, g.722, G.729A, g.729B, opus microphone mute yes speakerphone yes network quality of service qos support yes supported network protocols ipv4, tcp, u...
Compatible with microsoft teams and zoom phone graphical, backlit multilingual lcd full sip protocol support with extensive interoperability integration with voice quality monitoring full duplex
