SIP-T40P

3 Line, Dual 10/100, 2.3″ LCD IP Phone Paper label free design, Optima HD Audio

The SIP-T40P is Yealink’s latest T4 series SIP business phone. Optimised for ease of use and delivering superb sound quality, the SIP-T40P’s revolutionary design features 18 on-screen programmable buttons for fast, intuitive call handling. The SIP-T40P, a member of Yealink’s new generation T4 series, is a feature-rich SIP phone designed for today’s business user. This 3-Line IP phone shares the T4 series’ elegant, ergonomic design which ensure easy, accurate use of all operations on the handset, and Yealink’s Optima Audio technology which deliver superb sound quality. The 2.3″ inch 132×64 graphical LCD backlit screen provides a rich visual experience.

The SIP-T40P supports a wide productivity-enhancing feature set that includes SCA, BLF List, call forward, call transfer and 3-way conference calls. Yealink’s YHS32 and EHS36 accessories are supported so the phone can be controlled through a wireless headset.

A prominently displayed ‘message waiting’ LED and six line keys, each with an associated LED indicator provide ‘at a glance’ information to phone users.

Efficient installation and provisioning is ensured. Integrated IEEE 802.3af Power over Ethernet allows easy deployment with centralised powering and backup. The SIP-T40P supports FTP, TFTP, HTTP, and HTTPS protocols for file provisioning, and is configured by default to use Trivial File Transfer Protocol (TFTP). The phone supports AES encrypted XML configuration file. Security is further enhanced via the support of SIP over Transport Layer Security (TLS/SSL), giving Service Providers the latest technology for enhanced network security.

  • Part of theT4 series – revolutionarily new design
  • Yealink Optima HD voice for crystal clear audio
  • Dual-port 10/100Mbps Ethernet
  • Sparkling 2.3″ 132 x 64 pixel graphical backlit LCD display
  • Up to 3 SIP accounts
  • Paper label free design
  • PoE support
  • Headset and EHS supported for control via a wireless headset
  • Simple, flexible and secure provisioing options
  • Integrated stand with 2 adjustable viewing angles
  • Wall mountable (Optional Wall Mount Bracket)
  • Power Adapter Optional

Audio Features

  • HD voice: HD handset, HD speaker
  • Codecs: G.722, G.711(A/µ), G.723, G.729AB, G.726, GSM
  • DTMF: In-band, Out-of-band(RFC 2833) and SIP INFO
  • DTMF: In-band, Out-of-band(RFC 2833) and SIP INFO
  • VAD, CNG, AEC, PLC, AJB, AGC

 

Phone Features

  • 3 VoIP accounts
  • Mute, auto-answer, DND
  • One-touch speed dial, redial
  • Call forward, call waiting, call transfer, call hold
  • Group listening, call return
  • Mute, auto answer, DND
  • Call history: dialed/received/missed/forwarded
  • 3-way conferencing
  • 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

 

Directory

  • Local phonebook up to 1000 entries
  • BroadSoft contacts: custom/enterprise/personal/common/search/speed dial
  • Black list
  • XML/LDAP remote phonebook
  • Intelligent search method
  • Phonebook search/import/export

 

IP-PBX Features and BroadSoft Features

  • Busy Lamp Field (BLF), BLF list
  • Bridged Line Apperance(BLA)/SCA
  • Anonymous call, Anonymous call rejection
  • DND & forward synchronization
  • BroadWorks Anywhere
  • N-Way Calling, remote office
  • Message Waiting Indicator (MWI)
  • BroadSoft call center features
  • Voice mail, call park, call pickup
  • Intercom, paging, music on hold
  • Call recording, hot-desking

 

Display and Indicator

  • 2.3″ 132 x 64-pixel 4-level grayscale graphical LCD display with backlight
  • Caller ID with name, number
  • 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

 

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

 

Interface

  • Dual-port RJ-45100Base-TX Fast Ethernet
  • 1x RJ-9 (4P4C) handset port
  • 1x RJ-9 (4P4C) headset port
  • 1x RJ-12 (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/1.2A output
  • Power consumption (PSU): 1.05W-3.23W
  • Power consumption (POE): 1.7W-3.2W
  • Dimension(WxD*HxT): 212mmx189mmx175mmx54mm
  • Operating humidity: 10-95%
  • Storage temperature: -10-50°C

 

Management

  • Configuration: browser/phone/auto-provision
  • Auto provision via FTP/TFTP/HTTP/HTTPS for mass deployment
  • Auto-provision with PnP
  • BroadSoft device management
  • Zero-sp-touch
  • Provisioning server redundancy supported
  • Phone lock for personal privacy protection
  • Reset to factory, reboot
  • Package tracing export, system log

 

Network and Security

  • SIP v1 (RFC2543), v2 (RFC3261)
  • 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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