Yealink SIP-T31G Classic Gigabit IP Phone
₦56,700.00
- 132×64-pixel graphical LCD and backlight
- 2 VoIP accounts
- Local 5-way conferencing
- 2 x RJ45 10/100M Ethernet ports
- Description
- Reviews (0)
- Technical Specs
The Yealink SIP-T31G Gigabit IP Phone is a cutting-edge communication tool designed to elevate business communications in Nigeria’s fast-paced corporate world. This modern handset delivers crystal-clear voice quality, ensuring every conversation is as smooth and effective as face-to-face meetings.
Features
- Gigabit Ethernet Technology: The T31G boasts dual Gigabit Ethernet ports, providing lightning-fast network speeds.
- HD Voice Quality: Experience unparalleled audio clarity with Yealink’s HD Voice technology.
- Easy Customization: With a user-friendly interface and programmable keys, the T31G is easily customizable to suit your specific business needs.
- PoE Support: Power over Ethernet (PoE) capability simplifies your setup by reducing the need for additional wiring.
- Ergonomic Design: The phone’s sleek, modern design is not just about aesthetics; it’s built for comfort during long calls, with an adjustable stand and a handset that’s easy on the ear.
- Compatibility: The T31G is compatible with a variety of call control platforms, making it a versatile choice for many different business environments.
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Audio Features
- HD voice: HD handset, HD speaker
- Smart Noise Filtering
- Wideband codec: Opus, G.722
- Narrowband codec: G.711(A/μ), G.723.1,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
- 2 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
- Local 5-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, VQ-RTCPXR
- Enhanced DSS Key
Directory
- Local phonebook up to 1,000 entries
- Black list
- XML/LDAP remote phonebook
- Smart dialing
- Phonebook search/import/export
- Call history: dialed/received/missed/forwarded
IP-PBX Features
- Busy Lamp Field (BLF), Bridged Line Appearance(BLA)
- Anonymous call, anonymous call rejection
- Hot-desking, voice mail
- Flexible seating
- Call park, call pickup
- Executive and Assistant
- Centralised call recording
- Visual voice mail
- Call recording
Display and Indicator
- 2.3” 132×64-pixel graphical LCD with backlight
- LED for call and message waiting indication
- Dual-colour (red or green) illuminated LEDs forline status information
- Intuitive user interface with icons and soft keys
- Multilingual user interface
- Caller ID with name and number
- Power saving
Feature keys
- 2 line keys with LED
- 6 features keys: transfer, message, headset, redial, mute, hands-free speakerphone
- 5 navigation keys
- Volume control keys
Interface
- 2 x RJ45 10/100M Ethernet ports
- Power over Ethernet (IEEE 802.3af), class 2
- 1 x RJ9 (4P4C) handset port
- 1 x RJ9 (4P4C) headset port
Other Physical Features
- Colour: Classic Grey
- Wall mountable
- External Yealink AC adapter AC 100~240V input and DC 5V/600mA output
- Power consumption (PSU): 2-3W
- Power consumption (PoE): 3-4W
- Dimension (W*D*H*T): 188mm*189mm*162mm*50mm
- Operating humidity: 10~95%
- Operating temperature: -10~50°C (+14~122°F)
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 synchronisation using SNTP
- UDP/TCP/DNS-SRV (RFC 3263)
- QoS: 802.1p/Q tagging (VLAN), Layer 3 ToSDSCP
- SRTP for voice
- Transport Layer Security (TLS)
- HTTPS certificate manager
- AES encryption for the configuration file
- Digest authentication
- OpenVPN, IEEE802.1X
- IPv6
- LLDP/CDP/DHCP VLAN
- ICE
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