Yealink 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.
  • Up to 3 SIP Accounts.
  • One-touch speed dial, call forward, call waiting, call transfer, call hold, auto answer and DND.
  • 3 line keys with LED.
  • 5 feature keys: message, headset, mute, redial, hands-free speakerphone.
  • Paper label free design.
  • PoE Support.
  • Yealink Optima HD voice.
  • 132×64-pixel graphical LCD with backlight.
  • Headset support.
  • Integrated stand with two adjustable angles.
  • Wall mountable.
  • Volume control on the ear-piece, speaker and ringtone.
  • Simple, flexible and secure auto-provisioning

৳ 7,500.00



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. SIP-T40P. The SIP-T40P is a feature-rich SIP phone for enhancing daily business processes and operations.

  • 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
  • Phone 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
    > Local phonebook up to 1000 entries
    > Black list
    > XML/LDAP remote phonebook
    > Intelligent search method
    > Phonebook search/import/export
    > Call history: dialed/received/missed/forwarded
  • IP-PBX Features
    > Busy Lamp Field (BLF)
    > Bridged Line Appearance(BLA)
    > Anonymous call, anonymous call rejection
    > Hot-desking
    > Message Waiting Indicator (MWI)
    > Voice mail
    > Call park, call pickup
    > Intercom, paging
    > Music on hold
    > Call recording

    Display and Indicator
    > 2.3″ 132×64-pixel graphical LCD with backlight
    > LED for call and message waiting indication
    > Dual-color (red or green) illuminated LEDs for line status information
    > Intuitive user interface with icons and soft keys
    > National language selection
    > Caller ID with name, number


    Feature keys
    > 3 line keys with LED
    > 5 features keys: message, headset, mute, redial, hands-free speakerphone
    > 4 context-sensitive “soft” keys
    > 6 navigation keys
    > 2 volume control keys
    > Mute key
    > Headset key
    > Hands-free speakerphone key


    > 2xRJ45 10/100M Ethernet ports
    > 1xRJ9 (4P4C) handset port
    > 1xRJ9 (4P4C) headset port
    > 1XRJ12 (6P6C) EHS port
    > Power over Ethernet (IEEE 802.3af), Class 2


    Other Physical Features
    > Stand with 2 adjustable angles
    > Wall mountable
    > External universal AC adapter (optional): AC 100~240V input and DC 5V/600mA output
    > Power consumption (PSU): 1.05-3.23W
    > Power consumption (PoE): 1.7-3.2W
    > Dimension(W*D*H*T): 212mm*189mm*175mm*54mm
    > Operating humidity: 10~95%
    > Operating temperature: -10~50°C


    Package Features
    > Qty/CTN: 5 PCS
    > N.W/CTN: 5.7 kg
    > G.W/CTN: 6.4 kg
    > Giftbox size: 246mm*223mm*120mm
    > Carton Meas: 620mm*256mm*233mm


    > Configuration: browser/phone/auto-provision
    > Auto provision via FTP/TFTP/HTTP/HTTPS for mass deploy
    > Auto-provision with PnP
    > Broad Soft device management
    > Zero-sp-touch TR-069
    > Phone lock for personal privacy protection
    > Reset to factory, reboot
    > Package tracing export, system log


    Network and Security
    > SIP v1 (RFC2543), v2 (RFC3261)
    > Call server redundancy supported
    > NAT transverse: STUN mode
    > Proxy mode and peer-to-peer SIP link mode
    > IP assignment: static/DHCP
    > HTTP/HTTPS web server
    > Time and date synchronization using SNTP
    > UDP/TCP/DNS-SRV(RFC 3263)
    > QoS: 802.1p/Q tagging (VLAN), Layer 3 ToS DSCP
    > SRTP for voice
    > Transport Layer Security (TLS)
    > HTTPS certificate manager
    > AES encryption for configuration file
    > Digest authentication using MD5/MD5-sess
    > OpenVPN, IEEE802.1X
    > IPv6

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