Yealink Device Comparison
CATEGORIE
Product
SIP- T33G
Kosteneffectieve IP-telefoon met kleurenscherm
SIP- T43U
SIP- T43U
SIP- T42U
SIP- T42U
All Specifications
Appearance
Key Features and Benefits
Keywords
Key Features
Overview
Content Sharing
-
-
-
Camera
-
-
-
Operating System
Linux Based
Linux Based
Linux Based
Interface
LCD Display
2.4” 320 x 240-pixel color display
3.7" 360x160-pixel graphical LCD
2.7" 192x64-pixel graphical LCD
LCD Type
Fixed
Fixed
Fixed
LED Indicators
√
√
√
Line Keys
4
8
6
Memory Keys
12 (4 pages of 3 keys)
21 (3 pages of 7 keys)
15 (3 pages of 5 keys)
Expansion Module/Microphone (Accessory, purchased separately)
-
Yealink EXP43
-
Foot Stand
2 Adjustable Angles
2 Adjustable Angles
2 Adjustable Angles
Audio Features
HD Voice
HD handset, HD speaker
HD Speaker,HD Handset
HD Speaker,HD Handse
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.729, G.729A, G.726, iLBC, G.723.1
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
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
Dual-port Gigabit Ethernet
Handset Port (RJ-9)
√
√
√
Headset Port (RJ-9)
√
√
√
PoE
√
√
√
Headset
EHS Wireless Headset
USB Headset
USB 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
4
12
12
N-way Conferencing
Local 5-way Conferencing
5-Way conferencing
5-way Conferencing
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