Yealink Device Comparison
CATEGORY
Product
W70B
High-Performance IP Base Station For Small-Medium Businesses
SIP-T57W
SIP-T57W
SIP-T53
SIP-T53
All Specifications
Appearance
Key Features and Benefits
Keywords
Ten Handsets
Twenty Simultaneous Calls
No Perception
Upgrade
LS & SRTP Security Encryption
Backup System
Centralized Deployment
Outstanding User Experience•
HD Audio•
Wireless Transmission•
High Expandability
User Friendly • Wireless Transmission • High Expandability • Efficient Installation and Provisioning
Key Features
• Up to 20 simultaneous calls
• Up to 10 DECT cordless handsets or DECT headsets
• Up to 10 SIP accounts
• Noise Reduction System
• TLS and SRTP security encryption
• No Perception Upgrade
• Support Push-to-Tal
• 7” 800 x 480 capacitive adjustable touch screen
• Adjustable LCD screen
• Dual firmware images
• T53/T53W/T54W/T57W firmware unified
• Built-in Bluetooth 4.2
• Built-in dual band 2.4G/5G Wi-Fi (802.11a/b/g/n)
• USB 2.0 port for USB recording, wired/wireless USB headsets and EXP50
• Up to 16 VoIP accounts
• Dual-port Gigabit Ethernet
• PoE support
• HAC Handset
• Paperless label design
• Wall mountable
• 3.7" 360x160-pixel graphical LCD with backlight
• Adjustable LCD screen
• Dual firmware images
• T53/T53W/T54W/T57W firmware unified
• Bluetooth via BT40
• Wi-Fi via WF40/WF50
• USB 2.0 port for USB recording, wired/wireless USB headsets and EXP50
• Up to 12 VoIP accounts
• Dual-port Gigabit Ethernet
• PoE support
• HAC Handset
• Paperless label design
• Wall mountable
Overview
Content Sharing
√
√
Camera
-
-
Operating System
Linux Based
Linux Based
Interface
LCD Display
7" 800 x 480 Pixels Color Display
3.7" 360 x 160 Pixels Graphical Display
LCD Type
Adjustable
Adjustable
LED Indicators
√
√
Line Keys
0
8
Memory Keys
29 Touch Keys
21 (3 Pages of 7 Keys)
Expansion Module/Microphone (Accessory, purchased separately)
Yealink EXP50
Yealink EXP50
Foot Stand
1 Adjustable Angle
1 Adjustable Angle
Audio Features
HD Voice
HD Handset, HD Speaker
HD Handset, HD Speaker
Speakerphone
Full-duplex
Full-duplex
Wideband Codec
G.722, Opus
G.722, Opus
Narrowband Codec
G.711(A/µ), G.729, G729A, G.726, G.723.1, iLBC
G.711(A/µ), G.729, G729A, G.726, G.723.1, iLBC
HAC Handset
√
√
Acoustic Shield
√
√
Yealink Noise Proof
√
-
Video Features
Video Resolution
-
-
Video Codecs
-
-
Connectivity
USB Port (2.0 Compliant)
1
1
Ethernet Port
Dual-port Gigabit Ethernet
Dual-port Gigabit Ethernet
Handset Port (RJ-9)
√
√
Headset Port (RJ-9)
√
√
PoE
√
√
Headset
USB/Bluetooth/RJ9
USB/Bluetooth/RJ9
Bluetooth
Built-in Bluetooth 4.2
√(Via Yealink BT40)
Wi-Fi
Built-in（2.4G and 5G）
√(Via Yealink WF40/WF50)
HDMI
-
-
Wall Mountable
√
√
Corded-Cordless Phone
√
√
Door Phone Integration
-
-
Telephony Features
SIP Accounts
16
15
N-way Conferencing
10-way Conferencing
5-way Conferencing
Finance
Education
Healthcare
Manufacturing
By Industry
Future Workers
Personal Collaboration
Desktop Video
By Scenario
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Extron
Broadsoft
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