Description:

DESCRIPTION

With faster response to the phone’s user interface and better device performance, the SIP-T27G IP Phone, as the upgraded product of T27P, is Yealink’s latest feature-rich tool unifying superior voice capabilities and increased function extension capability for business. Yealink Optima HD technology and wideband codec of Opus deliver a superb sound quality and bring you a life-like voice communications. With an all-new USB port, the SIP-T27G boasts unparalleled functionality and expansibility with Bluetooth, Wi-Fi and USB recording features. Seamlessly migrated to GigE-based network infrastructure, SIP-T27G IP Phone is also built with the Gigabit Ethernet facilitating very rapidly call handling. By using standard encryption protocols, the SIP-T27G performs highly secure remote provisioning and software upgrades.

•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