Yealink Device Comparison
CATEGORY
Product
![DECT Desk Phone for DECT System](https://www.yealink.com/website-service/attachment/product/image/20220403/202204030611157650da7bb654be39475e1e127056fb4.png)
T54W+DD10K
DECT desk phone
![High-performance DECT IP phone system with user-centric design](https://www.yealink.com/website-service/attachment/product/image/20220412/202204121149209629b6c9c3f4c22935dff92948fde35.png)
W76P
W76P
![Business Phone System,IP phone system,business desk phone](https://www.yealink.com/website-service/attachment/product/image/20220413/202204130217126152817ec9f47ea84ae0e802f71726b.png)
SIP- T31P
SIP- T31P
All Specifications
Appearance
Key Features and Benefits
Keywords
Use Scenario of DD Phone (T54W+DD10K)
• Warehouse
• Supermarket
• Restaurant
• Others
Twenty Simultaneous Calls,IP54,HD Audio ,TLS&SRTP Security Encryption,Backup System,Centralized Deployment,Long Standby Time,Bluetooth 5.1,Quick Charge,Vibration Alarm,OTA Upgrade
Stronger Performance, More Possibilities,Superior HD Audio, Better Communication,Classic Design, Practical Details,All in One Platform, Convenient Management
Key Features
DD10K:
• Compatible with Yealink SIP- T41S/T42S with FW 66.82.0.35 or later, SIP-T58A with FW V83 or later and SIP T53/T53W/T54W/T57W/T58W/VP59
• Reliable Connection
• Ease-of-use
• Plug and Play
• High Transmission Rate
• High-performance SIP cordless phone system
• 2.4" 240 x 320 color screen with intuitive user interface
• Up to 20 simultaneous calls
• Up to 10 DECT cordless handsets
• Up to 10 VoIP accounts
• Up to 30-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
• Noise Reduction System
• Headset connection via 3.5 mm jack
• Charger wall mountable
• Energy-saving ECO features
• 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 Based
Interface
LCD Display
2.3” 132x64-pixel graphical LCD
LCD Type
Fixed
LED Indicators
√
Line Keys
2
Memory Keys
2
Expansion Module/Microphone (Accessory, purchased separately)
-
Foot Stand
2 Adjustable Angles
Audio Features
HD Voice
HD handset, HD speaker
Speakerphone
Full-duplex
Wideband Codec
G.722, Opus
Narrowband Codec
G.711(A/µ), G.729, G.729A, G.726, iLBC, G.723.1
HAC Handset
-
Acoustic Shield
-
Yealink Noise Proof
-
Video Features
Video Resolution
-
Video Codecs
Connectivity
USB Port (2.0 Compliant)
-
Ethernet Port
2 x RJ45 10/100M Ethernet ports
Handset Port (RJ-9)
√
Headset Port (RJ-9)
√
PoE
√
Headset
EHS Wireless Headset
Bluetooth
-
Wi-Fi
-
HDMI
-
Wall Mountable
√
Corded-Cordless Phone
-
Door Phone Integration
-
Telephony Features
SIP Accounts
2
N-way Conferencing
Local 5-way Conferencing
![](https://www.yealink.com/website-service/attachment/product/image/20220523/20220523103136768a99e93044945bbbecf9e7e33b3e8.png)
![Appearance of SIP- T31P picture 1](https://www.yealink.com/website-service/attachment/product/image/20220523/20220523103136768a99e93044945bbbecf9e7e33b3e8.png)
![Appearance of SIP- T31P picture 2](https://www.yealink.com/website-service/attachment/product/image/20220523/202205231031367575a8c410f4fce94a81d35b1cf5fdb.png)
![Appearance of SIP- T31P picture 3](https://www.yealink.com/website-service/attachment/product/image/20220523/20220523103136527794cc4c840469e8d211f4e55d254.png)
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