Yealink SIP-T57W Prime Business IP Phone Price in Dubai, UAEYealink SIP T57W Technical Specifications Audio Features HD voice: HD handset, HD speaker Hearing aid compatible (HAC) handset Acoustic Shield Audio codec: Opus, G. 722, PCMA, PCMU, G. 729A B, 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 Phone Features 16 VoIP accounts Call hold One touch speed dial Hotline Call forward, call waiting, call transfer
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Yealink SIP-T57W Prime Business IP Phone Price in Dubai, UAE