Yealink T27GN


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The Yealink T27GN includes Bluetooth, Wi-Fi and USB recording features as well as being built with the Gigabit Ethernet facilitating rapid call handling.
The Yealink T27G introduces superior voice capabilities and increased function capabilities for business.

SKU: T27PN Categories: ,


Yealink T27GN Key Features

• up to 6 SIP user accounts

• 240 x 120 pixels graphical backlit LCD

• gigabit ethernet port

• Headset, EHS support

• Handsfree

• Optional expansion module

Yealink T27GN 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

Yealink T27GN 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

Yealink T27GN 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

Yealink T27GN Display and Indicator
3.66” 240×120-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

Yealink T27GN 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

Yealink T27GN Interface
1xRJ9 (4P4C) handset port, 1xRJ9 (4P4C) headset port, 1XRJ12 (6P6C) EHS port, Power over Ethernet (IEEE 802.3af), Class 2

Yealink T27GN 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

Yealink T27GN 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

Yealink T27GN 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, I

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