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The Yealink T31G features an extra-large 132×64-pixel graphical LCD with backlight that brings clear visual experience for users.
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Category | Feature |
---|---|
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 | |
Other Audio Features: VAD, CNG, AEC, PLC, AJB, AGC | |
Phone Features | VoIP Accounts: 2 |
Call Features: 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 | |
Conferencing: Local 5-way conferencing | |
Direct IP Call: Without SIP proxy | |
Ring Tone Management: Selection, import, delete | |
Date/Time Setting: Manual or automatic | |
Dial Plan | |
XML Browser, Action URL/URI | |
Integrated Screenshots | |
RTCP-XR, VQ-RTCPXR | |
Enhanced DSS Key | |
Directory | Local Phonebook: Up to 1000 entries |
Black List | |
XML/LDAP Remote Phonebook | |
Smart Dialing | |
Phonebook Management: 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 | |
Centralized Call Recording | |
Visual Voice Mail | |
Call Recording | |
Display and Indicator | LCD: 2.3” 132×64-pixel graphical LCD with backlight |
LED Indicators: Call and message waiting indication | |
Line Status LEDs: Dual-color (red or green) illuminated | |
User Interface: Intuitive with icons and soft keys | |
Multilingual Interface | |
Caller ID: With name and number | |
Power Saving | |
Feature Keys | Line Keys: 2 with LED |
Feature Keys: Transfer, message, headset, redial, mute, hands-free speakerphone | |
Navigation Keys: 5 | |
Volume Control Keys | |
Interface | Ethernet Ports: Dual-port Gigabit Ethernet |
Power Over Ethernet (PoE): IEEE 802.3af, class 2 | |
Handset Port: 1 x RJ9 (4P4C) | |
Headset Port: 1 x RJ9 (4P4C) | |
Other Physical Features | Color: 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 | |
Dimensions (WDH*T): 188mm x 189mm x 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 | |
Zero-sp-touch, TR-069 | |
Phone Lock: For personal privacy protection | |
Reset, Reboot: Reset to factory, reboot | |
Package Tracing Export, System Log | |
Network and Security | SIP Protocol: 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 | |
Web Server: HTTP/HTTPS | |
Time and Date Synchronization: Using SNTP | |
Protocols: UDP/TCP/DNS-SRV (RFC 3263) | |
QoS: 802.1p/Q tagging (VLAN), Layer 3 ToSDSCP | |
Security: SRTP for voice, Transport Layer Security (TLS), HTTPS certificate manager, AES encryption for configuration file, Digest authentication, OpenVPN, IEEE802.1X | |
IPv6 | |
LLDP/CDP/DHCP VLAN | |
ICE | |
Package Features | Package Contents: Yealink SIP-T31G IP phone, Handset with handset cord, Ethernet Cable (1.5m CAT5E UTP Cable), Stand, Quick Start Guide, Power Adapter (Optional) |
Quantity per Carton: 10 PCS | |
Net Weight per Carton: 9.98 kg | |
Gross Weight per Carton: 10.836 kg | |
Giftbox Size: 213 mm x 210 mm x 103 mm | |
Carton Measurements: 535 mm x 443 mm x 227 mm |
Brand |
Yealink |
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Brand |
Yealink |
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Yealink IP Phone Series |
IP Video Conferencing |
Brand |
Yealink |
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Yealink IP Phone Series |
IP Video Conferencing |
Brand |
Yealink |
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Yealink IP Phone Series |
IP Video Conferencing |
Brand |
Yealink |
---|---|
Yealink IP Phone Series |
IP Video Conferencing |
Brand |
Yealink |
---|---|
Yealink IP Phone Series |
IP Video Conferencing |
Brand |
Yealink |
---|---|
Yealink IP Phone Series |
IP Video Conferencing |
Brand |
Yealink |
---|---|
Yealink IP Phone Series |
IP Video Conferencing |
Brand |
Yealink |
---|---|
Yealink IP Phone Series |
IP Video Conferencing |
To pick up today
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Payment Methods:
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