Yealink 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 132x64 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.

 

Features

 

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

 

Specifications

 

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
Full-duplex hands-free speakerphone with AEC
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 confernecing
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 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