Yealink Device Comparison
CATEGORY
Product
SIP- T48U
Advanced SIP Office Phone
SIP- T46U
SIP- T46U
SIP- T31P
SIP- T31P
All Specifications
Appearance
Key Features and Benefits
Keywords
Yealink presents a dynamic business communication solution to executives and professionals with the new SIP-T48U IP phone. The phone employs an appealing large touch screen that makes the switch between pages and applications swift, easy and convenient.
Designed for busy executives and professional, the SIP-T46U IP phone is an ultimate communication tool that has the better overall performance. The phone employs an appealing high-resolution TFT color display that looks brighter and more vibrant. Integrated with Hall Switch, T46U gives you a quieter operation and environment.
Stronger Performance, More Possibilities，Superior HD Audio, Better Communication，Classic Design, Practical Details，All in One Platform, Convenient Management
Key Features
• 7" 800 x 480-pixel color touch screen with backlight
• Dual USB ports
• Dual firmware images
• T4U Auto-P template unified
• T4U firmware unified
• Up to 16 SIP accounts
• Dual-port Gigabit Ethernet
• PoE support
• Paperless label design
• Headset, EHS support
• Wi-Fi via WF40/WF50
• Bluetooth via BT40/BT41/BT52
• USB recording
• Supports color-screen expansion modules
• Stand with two adjustable angles
• Wall mountable
• Handset with hall switch
• 4.3" 480 x 272-pixel color display with backlight
• Dual USB ports
• Dual firmware images
• T4U Auto-P template unified
• T4U firmware unified
• Up to 16 SIP accounts
• Dual-port Gigabit Ethernet
• PoE support
• USB headset and EHS support
• Wi-Fi via WF40/WF50
• Bluetooth via BT40/BT41/BT52
• USB recording
• Supports color-screen expansion modules
• Stand with two adjustable angles
• Wall mountable
• Handset with hall switch
• 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
Linux Based
Linux Based
Interface
LCD Display
7" 800 x 480-pixel color touch screen
4.3" 480 x 272-pixel color display
2.3” 132x64-pixel graphical LCD
LCD Type
Fixed
Fixed
Fixed
LED Indicators
√
√
√
Line Keys
0
10
2
Memory Keys
29 touch keys
27 (3 pages of 9 keys)
2
Expansion Module/Microphone (Accessory, purchased separately)
Yealink EXP43
Yealink EXP43
-
Foot Stand
2 Adjustable Angles
2 Adjustable Angles
2 Adjustable Angles
Audio Features
HD Voice
HD Speaker,HD Handset
HD Speaker,HD Handset
HD handset, HD speaker
Speakerphone
Full-duplex
Full-duplex
Full-duplex
Wideband Codec
G.722，Opus
G.722，Opus
G.722, Opus
Narrowband Codec
G.711(A/µ), G.729A/B, G.726,G.723.1, iLBC, Opus
G.711(A/µ), G.729A/B, G.726,G.723.1, iLBC, Opus
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)
2
2
-
Ethernet Port
Dual-port Gigabit Ethernet
Dual-port Gigabit Ethernet
2 x RJ45 10/100M Ethernet ports
Handset Port (RJ-9)
√
√
√
Headset Port (RJ-9)
√
√
√
PoE
√
√
√
Headset
USB Headset
USB headset
EHS Wireless Headset
Bluetooth
√ (via BT40/BT41)
√ (via BT40/BT41)
-
Wi-Fi
√ (via WF40/WF50)
√ (via WF40/WF50)
-
HDMI
-
-
-
Wall Mountable
√
√
√
Corded-Cordless Phone
-
-
-
Door Phone Integration
-
-
-
Telephony Features
SIP Accounts
16
16
2
N-way Conferencing
10-way Conferencing
10-way Conferencing
Local 5-way Conferencing
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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