Yealink SIP-T27P Enterprise HD IP Phone

The SIP-T27P is a feature-rich sip phone for business. It has been designed
by pursuing ease of use in even the tiniest details. Delivering a superb sound
quality as well as rich visual experience. The T27P also offers a wide range of
functions, like SCA, BLF List, call forward, call transfer, 3-way
conference,and up to support various features. Using standard encryption
protocols to perform highly secure remote provisioning and software
upgrades.

Phone Features:

Yealink Optima
HD voice

3.66"
240x120-pixel graphical LCD with backlight

Up to 6 SIP
accounts

Paper label
free design 

8
programmable keys

BLF/BLA,
Voicemail, Intercom

Localized
language, XML phonebook

FTP/TFTP/HTTP,
PnP Auto-provision

SRTP/HTTPS/TLS,
VLAN, QoS

Headset, EHS
support

PoE
Suppot 

Technical
Specifications
 

Audio Features

•-HD voice: HD handset, HD speaker

•-Codecs: G.722, G.711(A/µ), G.723, G.729AB, G.726, 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

•-Call hold, mute, DND

•-One-touch speed dial, hotline

•-Call forward, call waiting, call transfer

•-Group listening, SMS, emergency call

•-Redial, call return, auto answer

•-3-way conferencing

•-Direct IP call without SIP proxy

•-Ring tone selection/import/delete

•-Set date time manually or automatically

•-Dial plan

•-XML Browser

•-Action URL/URI

•-Integrated Screenshots

•-RTCP-XR

Directory

•-Loal 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 completion

•-Call recording

Display and Indicator

•-3.66" 240x120-pixel graphical LCD with backlight

•-LED for call and message waiting indication

•-Dual-color (red or green) illuminated LEDs for line status information

•-Wallpaper

•-Intuitive user interface with icons and soft keys

•-National language selection

•-Caller ID with name, number and photo

Feature keys

•-21 line keys with LED

•-21 line keys can be programmed up to 15 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 message key

•-Illuminated headset key

•-Illuminated hands-free speakerphone key

Interface

•-Dual-port Gigabit Ethernet

•-Support Bluetooth headset through USB Dongle

•-1xRJ9 (4P4C) handset port

•-1xRJ9 (4P4C) headset port

•-1XRJ12 (6P6C) EXT port: Supports up to 6 Expansion Modules for an
attendant console application

•-Power over Ethernet (IEEE 802.3af), class 2

Other Physical Features

•-Stand with 2 adjustable angles

•-Wall mountable (optional)