Yealink
SIP-T27G Enterprise HD IP Desktop Phone
- 3.66" 240x120-pixel graphical LCD with backlight
- Up to 6 SIP accounts
- 2x Ethernet Ports 10/100/1000
- 8x Line Keys
- 21x Memory Keys
- PoE support
- 3-way conference call
- Local phonebook up to 1000 entries
- Supports expansion modules
Model: SIP-T27G
Mnf. #: Y-SIP-T27G
GTIN/Barcode:SKU: 58920
Warranty: 1 year
R 2,279.95 (incl.VAT)
Yealink SIP-T27G Enterprise HD IP Desktop Phone
With faster response on 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, which comes ready for future 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.
Features
- Yealink Optima HD voice
- 3.66" 240x120-pixel graphical LCD with backlight
- Gigabit
- USB 2.0
- Opus* codec support
- Up to 6 SIP accounts
- Paper label free design
- PoE support
- Headset, EHS support
- Supports expansion modules
Audio Features
- HD voice: HD handset, HD speaker
- Wideband codec: Opus*, G.722
- Narrowband codec: Opus*, G.711(A/µ), G.723.1, G.729, 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
- 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
- Integrated Screenshots
- RTCP-XR
- USB port (2.0 compliant) Bluetooth earphone through BT40 (pending), Wi-Fi through WF40 (pending), USB call recording through USB flash drive (pending)
- Enhanced DSS key
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, voice mail
- Flexible seating
- Call park, call pickup
- Executive and Assistant
- Centralized call recording
- Visual voice mail
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
- Intuitive user interface with icons and soft keys
- Multilingual user interface
- Caller ID with name and number
- Power saving
Feature keys
- 8 line keys with LED
- 8 line keys can be programmed up to 21 paperless DSS keys (3-page view)
- 8 features keys: message, headset, conference, mute, hold, transfer, redial, hands-free speakerphone
- 4 context-sensitive “soft” keys
- 6 navigation keys
- 2 volume control keys
- Illuminated message key
- Illuminated headset key
Interface
- Dual-port Gigabit Ethernet
- Power over Ethernet (IEEE 802.3af), Class 3
- 1 x USB port (2.0 compliant)
- 1 x RJ9 (4P4C) handset port
- 1 x RJ9 (4P4C) headset port
- 1 x RJ12 (6P6C) EHS port
- 1 x RJ12 (6P6C) EXT port: Supports up to 6 Expansion Modules
Other Physical Features
- Stand with 2 adjustable angles
- Wall mountable
- External Yealink AC adapter (optional): AC 100~240V input and DC 5V/1.2A output
- Power consumption (PSU): 1.44~3.47W
- Power consumption (PoE): 1.72~7.07W
- 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/auto-provision
- Auto provision via FTP/TFTP/HTTP/HTTPS for mass deploy
- Auto-provision with PnP
- Zero-sp-touch, TR-069
- Phone lock for personal privacy protection
- Reset to factory, reboot
- Package tracing export, system log
Network and Security
- SIP v1 (RFC2543), v2 (RFC3261)
- Call server redundancy supported
- NAT traversal: 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
- LLDP/CDP/DHCP VLAN
- ICE
General |
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Phone Type | Desktop VoIP Phone | |
Product Line | T2 Series | |
SIP Accounts | 6 | |
Display Type | 3.66" 240X120 Pixel Back Light LCD Display | |
Programmable Keys | 21 | |
Conference Calling | 3-way Conference | |
Wall Mountable | Yes Optional | |
Features & Functionality | PoE Support Call forward, call waiting Call transfer, call hold Call return, group listening Direct IP call without SIP proxy | |
Connectivity |
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External Module Ports | RJ-12 (6P6C) RJ12 (6P6C) EXT port: Supports up to 6 Expansion Modules | |
Wi-Fi | Yes Wi-Fi through WF40 (pending) | |
LAN Port/s | 2 x Gigabit | |
RJ11 | Yes | |
Headset Port/s | RJ-9 | |
Handset Port/s | RJ-9 (4P4C) | |
USB | Yes | |
Dimensions |
||
Width | 295 mm | |
Height | 224 mm | |
Depth | 115 mm |
Package Content
- Yealink SIP-T27G IP phone
- Handset with handset cord
- Ethernet Cable (1.5m CAT5E UTP Cable)
- Stand
- Quick Start Guide
- Power Adapter (Optional)
- Wall Mount Bracket (Optional)