Yealink Device Comparison
CATEGORIA
Product
SIP- T42U
Telefones de Mesa SIP Completos
SIP- T33G
SIP- T33G
W71H
W71H
All Specifications
Appearance
Key Features and Benefits
Keywords
HD Audio ，Long Standby Time，Noise Cancellation，Belt Clip，3.5mm Headset jack
Key Features
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
Overview
Content Sharing
-
-
Camera
-
-
Operating System
Linux Based
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.).
Interface
LCD Display
2.7" 192x64-pixel graphical LCD
2.4” 320 x 240-pixel color display
LCD Type
Fixed
Fixed
LED Indicators
√
√
Line Keys
6
4
Memory Keys
15 (3 pages of 5 keys)
12 (4 pages of 3 keys)
Expansion Module/Microphone (Accessory, purchased separately)
-
-
Foot Stand
2 Adjustable Angles
2 Adjustable Angles
Audio Features
HD Voice
HD Speaker,HD Handse
HD handset, HD speaker
√
Speakerphone
Full-duplex
Full-duplex
Wideband Codec
G.722，Opus
G.722, Opus
AMR-WB (optional), G.722
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
12
4
N-way Conferencing
5-way Conferencing
Local 5-way Conferencing
Finança
Educação
Assistência médica
Fabricação
By Industry
Futuros Trabalhadores
Colaboração Pessoal
Vídeo para área de trabalho
By Scenario
3CX
Extron
Broadsoft
Metaswitch
For Strategic Partners
Contact Us
Learn more about Solution Application
