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Yealink Device Comparison

Yealink Device Comparison of IP Phones specifications between W57R and CP925 and SIP- T31P

CATEGORY

Product

Yealink Ruggedized DECT Handset
W57R
Classic Ruggedized Handset
Touch-Sensitive HD IP Conference Phone
CP925
CP925
Business Phone System,IP phone system,business desk phone
SIP- T31P
SIP- T31P

All Specifications

Appearance

COMPARE OPTIONS

Key Features and Benefits
Keywords
Shock, dust and water proof,Freely mobile communication,DECT technology
Modest Design, Easy-to-Use User Interface,HD Audio, Smooth Communication,Rich Features and High Expandability
Stronger Performance, More Possibilities,Superior HD Audio, Better Communication,Classic Design, Practical Details,All in One Platform, Convenient Management
Key Features
• Rugged DECT handset with IP54 protection rating • Scratch resistant, disinfectant resistant • 1.8’’ 128 x 160 TFT color screen with intuitive user interface • HD audio and Flexible Noise Reduction (FNR) • Vibration alarm • Up to 40-hour talking time • Up to 575-hour standby time • Keypad backlight and keypad lock • Fully compatible with Yealink W80/W90 Multi-Cell System for seamless roaming and handover
• 4-inch multi-touch screen with 480x800 resolution • Optimal HD audio, full duplex technology • Yealink Noise Proof Technology • 20-foot (6-meter) and 360-degree voice pickup • Built-in 6-microphone array for voice pickup • Built-in 1-microphone array for noise cancellation • Power over Ethernet • 5-way conference call • Hybrid UC meeting • Built-in Wi-Fi (2.4GHz/5GHz, 802.11a/b/g/n) • Built-in Bluetooth 4.2 • Local 3-way PSTN conference via Yealink CPN10
• Yealink HD Voice • 2.3” 132x64-pixel graphical LCD with backlight • Two-port 10/100M Ethernet Switch • PoE support • 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
Overview
Content Sharing
-
-
Camera
-
-
Operating System
Linux
Linux Based
Interface
LCD Display
4'' 480x800 capacitive touch screen
2.3” 132x64-pixel graphical LCD
LCD Type
Fixed
Fixed
LED Indicators
-
Line Keys
-
2
Memory Keys
-
2
Expansion Module/Microphone (Accessory, purchased separately)
-
-
Foot Stand
-
2 Adjustable Angles
Audio Features
HD Voice
Optimal HD Audio
HD handset, HD speaker
Speakerphone
Full-duplex
Full-duplex
Wideband Codec
G.722,G722.1C,Opus
G.722, Opus
Narrowband Codec
G.711(A/µ), G726, G729, G723, iLBC
G.711(A/µ), G.729, G.729A, G.726, iLBC, G.723.1
HAC Handset
-
-
Acoustic Shield
Acoustics Fabric
-
Yealink Noise Proof
-
Video Features
Video Resolution
-
-
Video Codecs
-
Connectivity
USB Port (2.0 Compliant)
1
-
Ethernet Port
1 x RJ45 10/100M Ethernet port
2 x RJ45 10/100M Ethernet ports
Handset Port (RJ-9)
-
Headset Port (RJ-9)
-
PoE
Headset
-
EHS Wireless Headset
Bluetooth
Built-in Bluetooth 4.2
-
Wi-Fi
Built-in Wi-Fi (2.4GHz/5GHz, 802.11a/b/g/n)
-
HDMI
-
-
Wall Mountable
-
Corded-Cordless Phone
-
-
Door Phone Integration
-
-
Telephony Features
SIP Accounts
1
2
N-way Conferencing
5-way Conferencing
Local 5-way Conferencing
Appearance of CP925 picture 1
Appearance of CP925 picture 2
Appearance of SIP- T31P picture 1
Appearance of SIP- T31P picture 2
Appearance of SIP- T31P picture 3
Finance
Education
Healthcare
Manufacturing
By Industry
Future Workers
Personal Collaboration
Desktop Video
By Scenario
3CX
Extron
Broadsoft
Metaswitch
For Strategic Partners
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When you visit any website, the website stores or retrieves information from your browser, mostly in the form of Cookies. This information may relate to your personal information, preferences or device information and is used primarily to enable the website to provide the services you expect. This information does not usually directly identify you personally, but can provide you with a more personalized web experience. We fully respect your privacy, so you can choose not to allow certain types of Cookies, simply by clicking on the name of a different Cookie category to learn more and change the default settings. However, blocking certain types of Cookies may affect your experience with the site and the services we can provide to you.
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These Cookies are essential for users to navigate the site and use its features, which are necessary for the proper functioning of the site, and cannot be turned off on our system. They are set only for actions you do that are equivalent to service requests, such as setting up your login or populating a form.You can set your browser to block or alert you to such Cookies, but some features of the site will not work. These Cookies do not store any personally identifiable information.
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These Cookies are primarily used to record the preferences of users as they navigate the site and use its features. These Cookies allow the website to remember the choices you have made in the past, such as which language you prefer or what your username and password are, so that you can automatically log in. If you do not allow the use of such Cookies, you will not be able to enjoy a more convenient experience with the site.
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Learn more ->
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