Touch screen user interface enabling up to 8 programmable keys graphical 5 color tft screen 1280 x 720 with multi-lingual support high voice quality full duplex speaker phone multi-language user interface compatible expansion module available sold separately the audiocodes microsoft teams-native c450hd ip phone is a feature-rich, executive high-end business phone for microsoft teams . The c450hd is equipped with a large 5 color touch screen and integrated wi-fi. It is an excellent option for executive office spaces 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 8 lines management features number of programmable keys 8 volume control buttons integrated voicemail yes display touchscreen yes display resolution 1280 x 720 pixels display diagonal 12.7 Cm 5 display tft 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, udp, icmp, arp, rtp,...
Brand: Audiocodes
Touch screen user interface enabling up to 8 programmable keys graphical 5 color tft screen 1280 x 720 with multi-lingual support high voice quality full
