Yealink Device Comparison
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Product
![office phone,Wired phone,Corded Phone](https://www.yealink.com/website-service/attachment/product/image/20220413/202204130217126152817ec9f47ea84ae0e802f71726b.png)
SIP- T31
Dual-line entry level IP phone
![Easy Audio and Visual Communication SIP-T58W Pro](https://www.yealink.com/website-service/attachment/product/image/20220403/20220403043330211d56a444b4a1da6e0cbef31b75b36.png)
SIP-T58W (Pro)
SIP-T58W (Pro)
![Yealink DECT Handset](https://www.yealink.com/website-service/attachment/product/image/20220413/202204130225356066322c42b4164a39b27e9b36c3d57.png)
W73P
W73P
All Specifications
Appearance
Key Features and Benefits
Keywords
Stronger Performance, More Possibilities,Superior HD Audio, Better Communication,
Classic Design, Practical Details,All-in-One Platform, Convenient Management
• Enjoy Wireless Freedom • A Better User Experience with Android 9.0 System • HD Audio and HD Video • Improved Security Performance
Twenty Simultaneous Calls,HD Audio ,TLS&SRTP Security Encryption,Backup System,Centralized Deployment,Long Standby Time
Key Features
• Yealink HD Voice
• 2.3” 132x64-pixel graphical LCD with backlight
• Two-port 10/100M Ethernet Switch
• Up to 2 SIP accounts
• Local 5-way conferencing
• Support EHS Wireless Headset
• Unified Firmware
• Support YDMP/YMCS
• Stand with 2 adjustable angles
• Wall mountable
• Runs Android 9.0
• 7 inch (1024 x 600) capacitive adjustable touch screen
• Supports Yealink Bluetooth Handset BTH58
• 720p30 HD video (with CAM50)
• Optimal HD audio, Yealink Noise Proof Technology
• Yealink’s SDK (Software Development Kit)
• DoorPhone Features (Preview, One-button Open, Monitoring)
• Built-in Bluetooth 4.2 and Dual Band 2.4G/5G Wi-Fi
• 2 x USB 2.0 ports for USB headset, media and storage applications
• Up to 16 SIP accounts
• Up to 10-party audio conferencing
• Dual-port Gigabit Ethernet, supports PoE
• Wall mountable
• Supports up to 3 Expansion Module EXP50
• Supports Yealink/Unify Square Device Management Platform
High-performance SIP cordless phone system
1.8" 128 x 160 TFT color screen with intuitive user interface
Up to 20 simultaneous calls
Up to 10 DECT cordless handsets
Up to 10 SIP accounts
Noise Reduction System
FNR (Flexible Noise Reduction)/Noise Cancellation
Up to 35-hour talking time (in ideal conditions)
Up to 400-hour standby time (in ideal conditions)
Quick charging: 10-min charging time for 2-hour talking time
TLS and SRTP security encryption
Headset connection via 3.5 mm jack
Charger wall mountable
Energy-saving ECO features
Overview
Content Sharing
-
-
Camera
-
CAM50:75° FoV, 5 mega-pixel(Optional)
Operating System
Linux Based
Android 9.0
DECT technology: Yealink DECT technology focuses on high-quality Audio VoIP (wideband) and bit-rate data applications. However, we are incompatible with third-party DECT devices (base station, handset, etc.).
Interface
LCD Display
2.3” 132x64-pixel graphical LCD
7” 1024 x 600 capacitive adjustable touch screen
LCD Type
Fixed
Adjustable
LED Indicators
√
√
Line Keys
2
16
Memory Keys
2
27 (3 pages of 9 keys)
Expansion Module/Microphone (Accessory, purchased separately)
-
-
Foot Stand
2 Adjustable Angles
1 Adjustable Angle
Audio Features
HD Voice
HD handset, HD speaker
HD Speaker,HD Handset
Speakerphone
Full-duplex
Full-duplex
Wideband Codec
G.722, Opus
G.722,Opus
Narrowband Codec
G.711(A/µ), G.729, G.729A, G.726, iLBC, G.723.1
G.711(A/µ), G.729A/B, G.726,G.723.1, iLBC, Opus
HAC Handset
-
√
Acoustic Shield
-
√
Yealink Noise Proof
-
√
Video Features
Video Resolution
-
720p@30fps HD
Video Codecs
-
H.264 High Profile, H.264, VP8
Connectivity
USB Port (2.0 Compliant)
-
√
Ethernet Port
2 x RJ45 10/100M Ethernet ports
Dual-port Gigabit Ethernet
Handset Port (RJ-9)
√
√
Headset Port (RJ-9)
√
√
PoE
-
√
Headset
EHS Wireless Headset
UH Series/WH Series/Bluetooth Headset/RJ Headset/3rd party Headset
Bluetooth
-
Built-in Bluetooth 4.2
Wi-Fi
-
Built-in(2.4G and 5G)
HDMI
-
-
Wall Mountable
√
√
Corded-Cordless Phone
-
√
Door Phone Integration
-
√
Telephony Features
SIP Accounts
2
16
N-way Conferencing
Local 5-way Conferencing
10-way Audio Conferencing
![](https://www.yealink.com/website-service/attachment/product/image/20220523/2022052310362998192c2d3544547bef243b0cdf8e422.png)
![Appearance of SIP- T31 picture 1](https://www.yealink.com/website-service/attachment/product/image/20220523/2022052310362998192c2d3544547bef243b0cdf8e422.png)
![Appearance of SIP- T31 picture 2](https://www.yealink.com/website-service/attachment/product/image/20220523/20220523103630598aee8cbb499c9728e3c40afb126e.png)
![Appearance of SIP- T31 picture 3](https://www.yealink.com/website-service/attachment/product/image/20220523/202205231036299898c4781424f87a5766bea513f19af.png)
![](https://www.yealink.com/website-service/attachment/product/image/20220517/2022051711255790374eebfbc42ab93cd8909a5b6fc5e.png)
![Appearance of SIP-T58W (Pro) picture 1](https://www.yealink.com/website-service/attachment/product/image/20220517/2022051711255790374eebfbc42ab93cd8909a5b6fc5e.png)
![Appearance of SIP-T58W (Pro) picture 2](https://www.yealink.com/website-service/attachment/product/image/20220517/20220517112557677886079a840a08349d822a363c5eb.png)
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