Graphical, backlit multilingual lcd 132 x 64 4 soft keys audiocodes auto-provisioning full sip protocol support with extensive interoperability integration with voice quality monitoring high voice quality full duplex speaker phone robust security mechanisms poe out of the box global redirection server support multi-language user interface the 405hd ip phone is a cost-effective phone designed to offer the essential everyday features that the modern business environment demands.Audiocodes ip phones can be offered as part of our managed ip phones solution, which defines the ip phone as an it-managed entity and delivers unique and complete lifecycle management of end-user desktop devices. 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 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....
Graphical, backlit multilingual lcd 132 x 64 4 soft keys audiocodes auto-provisioning full sip protocol support with extensive interoperability integration with voice quality monitoring high
