IP Phone Yealink SIP-T31

144.13
Temporarily Not Available

Yealink’s new SIP-T31 takes entry-level IP phones to a level never achieved before. Making full-use of high-quality materials, plus an extra-large 132x64-pixel graphical LCD with backlight showing a clear 5-line data display, it offers a smoother user experience, much more visual information at a glance, plus HD Voice characteristics. Meanwhile, the dual 10/100 Mbps network ports with integrated PoE makes SIP-T31 an ideal choice for extended network use. The SIP-T31 supports two VoIP accounts, simple, flexible and secure installation options, plus support for IPv6, Open VPN and a redundancy server. It also operates with SRTP/ HTTPS/ TLS, 802.1x. As a very cost-effective and powerful IP solution, the SIP-T31 maximizes productivity in both small and large office environments.

HD Audio

Yealink HD voice refers to the combination of software and hardware design as well as the implementation of wideband technology to maximize the acoustic performance. Coupled with advanced acoustic clarity technology such as full duplex, echo cancellation, adaptive jitter buffer, etc, the SIP-T31 provides clearer, more lifelike voice communications.


DESKTOP IP PHONES

Model
SIP-T43U
SIP-T46S
SIP-T48G
LCD
2.3
2.3
2.4
3.66
3.7
4.3 colored
7 colored
Resolution
132 x 64
132 x 64
132 x 64
240 x 120
360 x 160
480 x 272
800 x 480
LCD Backlight
VoIP account
2
2
4
6
12
16
16
PoE
-
Ethernet Port
2 x RJ45 10/100M
2 x RJ45 10/100M
2 x RJ45 10/100M
2 x RJ45 10/100/1000M
2 x RJ45 10/100/1000M
2 x RJ45 10/100/1000M
2 x RJ45 10/100/1000M
Line Key
2
2
2
8
8
10
0
Memory Key
2
2
2
4 context-sensitive
4 context-sensitive
27 (9 pages 3 keys)
29 touch keys
Soft Key
4
4
4
4
4
4
0
Expansion Module
X
X
X
✓ (EXP20)
✓ (EXP43)
✓ (EXP40)
✓ (EXP40)
HD Voice
Wide-band Codecs
G.722, Opus
G.722, Opus
G.722, Opus
G.722, Opus
G.722, Opus
G.722, Opus
G.722
Bluetooth Adapter
X
X
X
✓ (BT40)
✓ (BT40)
✓ (BT40)
✓ (BT40)
Wi-Fi Adapter
X
X
X
✓ (WF40)
✓ (WF40)
✓ (WF40)
✓ (WF40)
USB Recording
X
X

Technical Documentation

Total price:
144.13₾
Select:
UbiquitiMikroTikKSTARLeochUniviewHiLookYealinkYeastarSumitomo ElectricZTTDrakaEtk kabloNEXMirsanSynologyBDCOM