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YEALINK SIP-T40P (no PSU Adapter)
YEALINK SIP-T40P (no PSU Adapter)
การรับประกัน 1 ปี ราคาไม่รวม Adapter
Affordable IP Phone with Three Lines & HD voice
SIP-T40P
The SIP-T40P is a feature-rich SIP phone for enhancing daily business processes and operations. With a revolutionary new design that supports flexible and secure provisioning (the phone utilizes industry-standard encryption protocols for users to provision and perform software upgrades both in-house and remotely), this advanced IP phone is intuitively designed with ease of use in mind. With programmable keys, the SIP-T40P boasts extensive productivity-enhancing features such as Power over Ethernet (PoE) support, superb high definition (HD) sound quality and a rich visual experience.
Features |
> Revolutionarily new design > Yealink Optima HD voice > 2.3″ 132×64-pixel graphical LCD with backlight > Up to 3 SIP accounts > Paper label free design > PoE support > Headset, EHS support > Integrated stand with 2 adjustable angles > Wall mountable > Simple, flexible and secure provisioning options |
Specification |
Audio Features > HD voice: HD handset, HD speaker > Wideband codec: G.722 > Narrowband codec: G.711(A/μ),G.729AB, G.726 > DTMF: In-band, Out-of-band(RFC 2833) and SIP INFO > Full-duplex hands-free speakerphone with AEC > VAD, CNG, AEC, PLC, AJB, AGCPhone Features > 3 VoIP accounts > One-touch speed dial, redial > Call forward, call waiting > Call transfer, call hold > Call return, group listening, SMS > Mute, auto answer, DND > 3-way conference call > Direct IP call without SIP proxy > Ring tone selection/import/delete > Hotline, emergency call > Set date time manually or automatically > Dial Plan >XML Browser > Action URL/URI > RTCP-XR (RFC3611),VQ-RTCPXR(RFC6035) Directory IP-PBX Features Display and Indicator Feature keys Interface Other Physical Features Package Features Management Network and Security |
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