Yealink Device Comparison
CATEGORY
Product
SIP- T48U
Advanced SIP Office Phone
W71H
W71H
SIP- T33G
SIP- T33G
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.
HD Audio ，Long Standby Time，Noise Cancellation，Belt Clip，3.5mm Headset jack
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
New modern commercial design, more compact and easy to carry
Up to 35-hour talking time (in ideal conditions)
Up to 400-hour standby time (in ideal conditions)
HD voice and FNR (Flexible Noise Reduction)/Noise Cancellation
Headset connection via 3.5 mm jack
Sturdy and reliable belt clip to move discretionarily
• Yealink HD Voice
• 2.4” 320 x 240-pixel color display with backlight
• Dual-port Gigabit Ethernet
• PoE support
• Up to 4 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
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.).
Linux Based
Interface
LCD Display
7" 800 x 480-pixel color touch screen
2.4” 320 x 240-pixel color display
LCD Type
Fixed
Fixed
LED Indicators
√
√
Line Keys
0
4
Memory Keys
29 touch keys
12 (4 pages of 3 keys)
Expansion Module/Microphone (Accessory, purchased separately)
Yealink EXP43
-
Foot Stand
2 Adjustable Angles
2 Adjustable Angles
Audio Features
HD Voice
HD Speaker,HD Handset
√
HD handset, HD speaker
Speakerphone
Full-duplex
Full-duplex
Wideband Codec
G.722，Opus
AMR-WB (optional), G.722
G.722, Opus
Narrowband Codec
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
-
Ethernet Port
Dual-port Gigabit Ethernet
Dual-port Gigabit Ethernet
Handset Port (RJ-9)
√
√
Headset Port (RJ-9)
√
√
PoE
√
√
Headset
USB Headset
EHS Wireless Headset
Bluetooth
√ (via BT40/BT41)
-
Wi-Fi
√ (via WF40/WF50)
-
HDMI
-
-
Wall Mountable
√
√
Corded-Cordless Phone
-
-
Door Phone Integration
-
-
Telephony Features
SIP Accounts
16
4
N-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
Contact Us
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