Yealink T31G Overview
As a very fashionable and friendly entry-level IP phone, the Yealink SIP-T31G Classic Business Gigabit IP Phone has an extra-large 132 x 64-pixel graphical LCD with backlight that brings clear visual experience for users. The T31G offers support for two VoIP accounts and includes local 5-way conferencing to maximize productivity. Working with the adjustable multi-angle stand, the T31G IP phone ensures you are able to work in different situations. Meanwhile, the T31G features built-in Power over Ethernet (PoE) and superb high-definition (HD) sound quality.
In the Box
- Yealink SIP-T31G Classic Business Gigabit IP Phone
Yealink T31G Specs
| Wireless Technology |
No |
| Duplex Mode |
Full-Duplex (FDX) |
| Active Noise Cancellation |
Yes |
| Wireless Technology |
No |
| USB I/O |
No |
| Ethernet I/O |
2x RJ45 Gigabit Ethernet (PoE) |
| Audio I/O |
No |
| Telephone I/O |
2x RJ9 |
| Wireless Security |
AES |
| Duplex Mode |
Full-Duplex (FDX) |
| Voice Codecs |
G.711?/a, G.722, G.723, G.726, G.729, G.729a, Internet Low Bitrate Codec (iLBC), Opus |
| Active Noise Cancellation |
Yes |
| Frequency Mode |
Narrowband, Wideband |
| Intercom Function |
No |
| Session Initiation Protocol (SIP) Support |
Yes |
| WebKit Compatible |
No |
| Number of Lines Supported |
2 (VoIP) |
| Max Simultaneous Calls |
5 |
| Memory Card Slot |
No |
| Screen Size |
2.3″ (Base) |
| Screen Resolution |
132 x 64 (Base) |
| Screen Type |
LCD |
| Touchscreen |
No |
| Operating Temperature |
14 to 122°F / -10 to 50°C |
| Operating Humidity |
10 to 95% |
| Certifications |
CE, FCC, REACH, RoHS, ISO |
| Power Requirements |
Power Adapter |
| AC Input Power |
100 to 240 VAC, 50 / 60 Hz |
| Power Input |
5 VDC at 600 mA |
| Environmental Protection |
No |
| LED Indicators |
Yes |
| Lighted Keypad |
No |
| Lock Slot |
No |
| Wall Mountable |
Yes |
| Dimensions |
7.4 x 7.4 x 6.4″ / 189.0 x 188.0 x 162.0 mm |
| Package Weight |
2.025 lb |
| Box Dimensions (LxWxH) |
8.6 x 8.45 x 4.4″ |
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