Yealink Device Comparison
CATÉGORIE
Product
SIP-T54W
Téléphones VoIP professionnels de premier ordre
SIP- T31P
SIP- T31P
SIP- T31W
SIP- T31W
All Specifications
Appearance
Key Features and Benefits
Keywords
Key Features
Overview
Content Sharing
√
-
Camera
-
-
Operating System
Linux Based
Linux Based
Interface
LCD Display
4.3" 480 x 272 Pixels Color Display
2.3” 132x64-pixel graphical LCD
LCD Type
Adjustable
Fixed
LED Indicators
√
√
Line Keys
10
2
Memory Keys
27 (3 Pages of 9 Keys)
2
Expansion Module/Microphone (Accessory, purchased separately)
Yealink EXP50
-
Foot Stand
1 Adjustable Angle
2 Adjustable Angles
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, 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)
1
-
Ethernet Port
Dual-port Gigabit Ethernet
2 x RJ45 10/100M Ethernet ports
Handset Port (RJ-9)
√
√
Headset Port (RJ-9)
√
√
PoE
√
√
Headset
USB/Bluetooth/RJ9
EHS Wireless Headset
Bluetooth
Built-in Bluetooth 4.2
-
Wi-Fi
Built-in(2.4G and 5G)
-
HDMI
-
-
Wall Mountable
√
√
Corded-Cordless Phone
√
-
Door Phone Integration
-
-
Telephony Features
SIP Accounts
16
2
N-way Conferencing
10-way Conferencing
Local 5-way Conferencing
Finance
Éducation
Soins de santé
Fabrication
By Industry
Futurs travailleurs
Collaboration personnelle
Vidéo de bureau
By Scenario
3CX
Extron
Broadsoft
Metaswitch
For Strategic Partners
Contact Us
Learn more about Solution Application