گوشی آی پی فون Yealink SIP VP-T49G
Audio Features
HD voice: HD handset, HD speaker
Audio codec: G.722, G.711 (A/µ), G.729AB, G.723, G.726, iLBC, Opus
DTMF: In-band, Out-of-band (RFC 2833) and SIP INFO
Full-duplex hands-free speakerphone with AEC
VAD, CNG, AEC, PLC, AJB, AGC
Video Features
1080p@30fps Full-HD Video call
Video codec: H.264 High Profile, H.264, H.263
2 mega-pixel Camera with privacy shutter
Horizontal field of view: 63.5°
Vertical field of view: 37°
Adjustable camera
Plug and Play
Display and Indicator
8" 1280 x 800 capacitive touch screen IPS LCD
10 points multi-touch surface
Screensaver and Wallpaper
LED for call and message waiting indication
Intuitive user interface with icons and soft keys
National language selection
Caller ID with name, number and photo