Yealink Device Comparison
CATEGORIA
Product
SIP- T46U
Telefone de Escritório SIP Que Aumenta a Produtividade
W74P
W74P
SIP-T57W
SIP-T57W
All Specifications
Appearance
Key Features and Benefits
Keywords
Twenty Simultaneous Calls,HD Audio ,TLS&SRTP Security Encryption,Backup System,Centralized Deployment,Quick Charge,Vibration Alarm,OTA Upgrade,Long Standby Time,bluetooth 5.1
Key Features
High-performance SIP cordless phone system
2.4" 240 x 320 TFT color screen with intuitive user interface
Up to 20 simultaneous calls
Up to 10 DECT cordless handsets
Up to 10 SIP accounts
Flexible Noise Reduction (FNR)/Noise Cancellation
Up to 21-hour talking time (in ideal conditions)
Up to 166-hour standby time (in ideal conditions)
Quick charging: 10-minute charging time for 2-hour talking time
TLS and SRTP security encryption
Vibration alarm guarantees you do not miss any call, even in noisy situations
Wall mountable charger
Maximum DECT radio coverage: 50 meters indoors, 300 meters outdoors
Energy-saving ECO features
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
4.3" 480 x 272-pixel color display
7" 800 x 480 Pixels Color Display
LCD Type
Fixed
Adjustable
LED Indicators
√
√
Line Keys
10
0
Memory Keys
27 (3 pages of 9 keys)
29 Touch Keys
Expansion Module/Microphone (Accessory, purchased separately)
Yealink EXP43
Yealink EXP50
Foot Stand
2 Adjustable Angles
1 Adjustable Angle
Audio Features
HD Voice
HD Speaker,HD Handset
HD Handset, HD Speaker
Speakerphone
Full-duplex
Full-duplex
Wideband Codec
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.729, G729A, G.726, G.723.1, iLBC
HAC Handset
√
√
Acoustic Shield
√
√
Yealink Noise Proof
-
√
Video Features
Video Resolution
-
-
Video Codecs
-
-
Connectivity
USB Port (2.0 Compliant)
2
1
Ethernet Port
Dual-port Gigabit Ethernet
Dual-port Gigabit Ethernet
Handset Port (RJ-9)
√
√
Headset Port (RJ-9)
√
√
PoE
√
√
Headset
USB headset
USB/Bluetooth/RJ9
Bluetooth
√ (via BT40/BT41)
Built-in Bluetooth 4.2
Wi-Fi
√ (via WF40/WF50)
Built-in(2.4G and 5G)
HDMI
-
-
Wall Mountable
√
√
Corded-Cordless Phone
-
√
Door Phone Integration
-
-
Telephony Features
SIP Accounts
16
16
N-way Conferencing
10-way Conferencing
10-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
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