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The high quality entry-level phone includes robust functions and is ideal for common office use or large projects.
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The high quality entry-level phone includes robust functions and is ideal for common office use or large projects.
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Features |
• Optima HD Voice |
Specification |
Audio features • Yealink Optima HD voice: HD handset, HD speaker • Full-duplex hands-free speakerphone with AEC • Codecs: G.722 (Wideband), G.711 (A/µ), G.729AB, G.726 • DTMF: In-band, Out-of-band (RFC 2833) and SIP INFO • VAD, CNG, AEC, PLC, AJB, AGC Directory • Contacts synchronize with client• View SFB contacts and their current presence status • Support local contacts • Support Global search, Compatible with exchange • Smart dialing • Call history: placed/received/missed/forwarded Signing into Skype for Business • Sign in: PIN Authentication/User credentials • Signing in via BToE • Signing in via web user interface • Web Sign-in • Auto root certificate fetch BToE features • Click to call/Click to answer• Audio device switch from IP Phone to PC • wireless pairing with PC client • As a PC Audio device Phone features • Presence status synchronize with client• Reset status, Privacy mode • Phone Lock • Call hold, call waiting, redial, mute • Branch office support • Call forward, call transfer, call park • SFB conferencing (Microsoft CCCP) • Group call pickup • Private line ring tones • Hotline • Music on hold • Common Area Phone (CAP) Interface Display and indicator Network and security • SIP v1 (RFC2543), v2 (RFC3261) Management Other physical features Package features |