Yealink SIP T54W Desk Phone

Audio Features:
HD voice: HD handset, HD speaker
Hearing aid compatible (HAC) handset
Acoustic Shield
Smart Noise Filtering
Audio codec: Opus, G.722, PCMA, PCMU, G.729,G.729A, G.726, G.723.1, iLBC
DTMF: In-band, Out-of-band (RFC 2833) and SIP INFO
Full-duplex hands-free speakerphone with AEC
VAD, CNG, AEC, PLC, AJB, AGC
Item Dimension (L"xW"xH")
11 x 10 x 5

Weight
4 lbs

Warranty Information
2-years