Yealink T27PN IP Phone with POE (No PSU)
SKU: T27PN
The SIP-T27P 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.
Features
- 6 SIP user accounts
- 240 x 120 pixels graphical backlit LCD
- 8 paperless keys
- Dual 10/100 ethernet port
- Headset port, BLF, BLA
- Handsfree
- Optional expansion module
T27PN
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/DHCPHTTP/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
- penVPN
- IEEE802.1X
- IPv6
£129.96
SKU: T27PN
£129.96
50 available
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