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Home Yealink SIP-T27PN Telephone
Yealink SIP-T27PN Telephone £104.99 £87.49
RRP £119.60 Stock status Discontinued
Goods Condition Brand New
This Product is End of Life
Please Click Here for the Recommended Replacement - Yealink T42U IP Phone
The Yealink SIP-T27PN is a highly featured sip phone designed to deliver superb sound quality and uses standard encryption protocols to deliver secure remote provisioning. Offering a rich user experience and boasting a wide range of functionality, including SCA, BLF, 3-way conference and paperless labels, this Optima HD SIP phone is headset compatible and can be expanded using the EXP39B module.
Audio Features
HD voice: HD handset, HD speaker
Wideband codec: G.722
Narrowband codec: G.711(A/μ, G.723.1,
G.729AB, G.726, GSM, iLBC
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
6 VoIP accounts
One-touch speed dial, redial
Call forward, call waiting
Call transfer, call hold
Call return, group listening
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
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 Apperance(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
3.66” 240x120-pixel graphical LCD with
backlight
LED for call and message waiting
indication
Dual-colour (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
8 line keys with LED
8 line keys can be programmed up to
21 various features (3-page view)
5 features keys: message, headset, mute,
redial, hands-free speakerphone
4 context-sensitive “soft” keys
6 navigation keys
2 volume control keys
Illuminated mute key
Illuminated headset key
Illuminated hands-free speakerphone
key
Interface
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 (optional)
External universal AC adapter (optional)
AC 100~240V input and DC 5V/1.2A output
Power consumption (PSU): 1.17~3.32W
Power consumption (PoE): 1.60~5.94W
Dimension(W*D*H*T): 265mm x 210mm
x 170.5mm x 53.5mm
Operating humidity: 10-95%
Operating temperature: -10~50°C
Management
Configuration: browser/phone/autoprovision
Auto provision via FTP/TFTP/HTTP/
HTTPS for mass deploy
Auto-provision with PnP
Zero-sp-touch
Reset to factory, reboot
Package tracing export, system log
Network and Security
SIP v1 (RFC2543), v2 (RFC3261)
NAT traverse: 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
More Information Colour Grey Manufacturer's Code: T27PN EAN 6938818301177 Warranty 12 months Manufacturer Yealink Please note All information is provided for reference only. If you are unsure about any of the features listed, please check the manufacturer's official information.
Yealink SIP-T27PN Data Sheet