Yealink Device Comparison
KATEGORIE
Product
![Bürotelefon, Arbeitstelefon, SIP-Telefon, Desktop-Telefon](https://www.yealink.com/website-service/attachment/product/image/20220411/20220411104141487a0e4599147b5b1bf9ec33d149415.png)
SIP- T46U
Produktivitätssteigerndes SIP-Bürotelefon
![IP-Telefon mit Farbbildschirm, Arbeitstelefon, Geschäftstelefon](https://www.yealink.com/website-service/attachment/product/image/20220412/2022041203363573837b4612a423e97ee448132add4a5.png)
SIP- T33G
SIP- T33G
![Erstklassiges Business-Telefon für optimale Desktop-Produktivität](https://www.yealink.com/website-service/attachment/product/image/20220412/2022041202293737fa5e69b2470d9567ac379ec96ef3.png)
SIP-T57W
SIP-T57W
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
4.3" 480 x 272-pixel color display
2.4” 320 x 240-pixel color display
7" 800 x 480 Pixels Color Display
LCD Type
Fixed
Fixed
Adjustable
LED Indicators
√
√
√
Line Keys
10
4
0
Memory Keys
27 (3 pages of 9 keys)
12 (4 pages of 3 keys)
29 Touch Keys
Expansion Module/Microphone (Accessory, purchased separately)
Yealink EXP43
-
Yealink EXP50
Foot Stand
2 Adjustable Angles
2 Adjustable Angles
1 Adjustable Angle
Audio Features
HD Voice
HD Speaker,HD Handset
HD handset, HD speaker
HD Handset, HD Speaker
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.729A/B, G.726,G.723.1, iLBC, Opus
G.711(A/µ), G.729, G.729A, G.726, iLBC, G.723.1
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
Dual-port Gigabit Ethernet
Handset Port (RJ-9)
√
√
√
Headset Port (RJ-9)
√
√
√
PoE
√
√
√
Headset
USB headset
EHS Wireless 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
4
16
N-way Conferencing
10-way Conferencing
Local 5-way Conferencing
10-way Conferencing
![](https://www.yealink.com/website-service/attachment/product/image/20220523/202205230824087017cd0ac514c019de8262d3419c492.png)
![Appearance of SIP- T46U picture 1](https://www.yealink.com/website-service/attachment/product/image/20220523/202205230824087017cd0ac514c019de8262d3419c492.png)
![Appearance of SIP- T46U picture 2](https://www.yealink.com/website-service/attachment/product/image/20220523/20220523082408527f00e88e146dfa43c9a2077201a7f.png)
![Appearance of SIP- T46U picture 3](https://www.yealink.com/website-service/attachment/product/image/20220523/20220523082408527894159dd47e79a0e7545d30219e6.png)
![](https://www.yealink.com/website-service/attachment/product/image/20220523/20220523095400250c8ecc99f487fbb19a9a5f652b735.png)
![Appearance of SIP- T33G picture 1](https://www.yealink.com/website-service/attachment/product/image/20220523/20220523095400250c8ecc99f487fbb19a9a5f652b735.png)
![Appearance of SIP- T33G picture 2](https://www.yealink.com/website-service/attachment/product/image/20220523/20220523095400185a7ee863a43a69ce85f8605ae7c3b.png)
![Appearance of SIP- T33G picture 3](https://www.yealink.com/website-service/attachment/product/image/20220523/20220523095359883971c3ad547e2a9ba894a8d4bcecd.png)
![](https://www.yealink.com/website-service/attachment/product/image/20220523/2022052303290273ec9df6174f70975fbc0f22b66a93.png)
![Appearance of SIP-T57W picture 1](https://www.yealink.com/website-service/attachment/product/image/20220523/2022052303290273ec9df6174f70975fbc0f22b66a93.png)
![Appearance of SIP-T57W picture 2](https://www.yealink.com/website-service/attachment/product/image/20220523/20220523032902374c94666164ea8b430a424f6cc4c3f.png)
![Appearance of SIP-T57W picture 3](https://www.yealink.com/website-service/attachment/product/image/20220523/20220523032902338e44ebd814ecd8b50c3290457e8ba.png)
Finanzen
Ausbildung
Gesundheitspflege
Herstellung
By Industry
Zukünftige Arbeitnehmer
Persönliche Zusammenarbeit
Desktop-Video
By Scenario
3CX
Extron
Broadsoft
Metaswitch
For Strategic Partners
Contact Us
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