Yealink Device Comparison
KATEGORIE
Product
![SIP-Telefon, Tischtelefone, Bürotelefon](https://www.yealink.com/website-service/attachment/product/image/20220412/202204120121401730317f6294f2c97fed723ba2f1ba0.png)
SIP- T42U
Vielseitiges SIP-Tischtelefon
![SIP-T58W (Pro) mit Kamera](https://www.yealink.com/website-service/attachment/product/image/20220403/20220403041744374069752624c4abea7bced6f36543e.png)
SIP-T58W (Pro) mit Kamera
SIP-T58W (Pro) mit Kamera
![SIP-Telefon, Desktop-Telefon, kabelgebundenes Telefon, Geschäftstelefon](https://www.yealink.com/website-service/attachment/product/image/20220411/20220411104151776159e49bf4345b22ef9e0d33a224f.png)
SIP- T48U
SIP- T48U
All Specifications
Appearance
Key Features and Benefits
Keywords
Key Features
Overview
Content Sharing
-
-
-
Camera
-
CAM50:75° FoV, 2 mega-pixel
-
Operating System
Linux Based
Android 9.0
Linux Based
Interface
LCD Display
2.7" 192x64-pixel graphical LCD
7” 1024 x 600 capacitive adjustable touch screen
7" 800 x 480-pixel color touch screen
LCD Type
Fixed
Adjustable
Fixed
LED Indicators
√
√
√
Line Keys
6
0
0
Memory Keys
15 (3 pages of 5 keys)
27 (3 pages of 9 keys)
29 touch keys
Expansion Module/Microphone (Accessory, purchased separately)
-
-
Yealink EXP43
Foot Stand
2 Adjustable Angles
1 Adjustable Angle
2 Adjustable Angles
Audio Features
HD Voice
HD Speaker,HD Handse
HD Speaker,HD Handset
HD Speaker,HD Handset
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.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
-
720p@30fps HD
-
Video Codecs
-
H.264 High Profile, H.264, VP8
-
Connectivity
USB Port (2.0 Compliant)
2
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
USB Headset
UH Series/WH Series/Bluetooth Headset/RJ Headset/3rd party Headset
USB Headset
Bluetooth
√ (via BT40/BT41)
Built-in Bluetooth 4.2
√ (via BT40/BT41)
Wi-Fi
√ (via WF40/WF50)
Built-in(2.4G and 5G)
√ (via WF40/WF50)
HDMI
-
-
-
Wall Mountable
√
√
√
Corded-Cordless Phone
-
√
-
Door Phone Integration
-
√
-
Telephony Features
SIP Accounts
12
16
16
N-way Conferencing
5-way Conferencing
10-way Audio/Video Mixed Conferencing (up to 2 video calls)
10-way Conferencing
![](https://www.yealink.com/website-service/attachment/product/image/20220523/202205230841084923e7bee6b4d9ebfc6426f171ff07e.png)
![Appearance of SIP- T42U picture 1](https://www.yealink.com/website-service/attachment/product/image/20220523/202205230841084923e7bee6b4d9ebfc6426f171ff07e.png)
![Appearance of SIP- T42U picture 2](https://www.yealink.com/website-service/attachment/product/image/20220523/20220523084108615c5820a674111ae5eed0e733447a6.png)
![Appearance of SIP- T42U picture 3](https://www.yealink.com/website-service/attachment/product/image/20220523/20220523084108498f91bb80e4e929d35d0d079297fde.png)
![](https://www.yealink.com/website-service/attachment/product/image/20220517/20220517101157156814abc85406abc8eed5ab3cc8489.png)
![Appearance of SIP-T58W (Pro) mit Kamera picture 1](https://www.yealink.com/website-service/attachment/product/image/20220517/20220517101157156814abc85406abc8eed5ab3cc8489.png)
![Appearance of SIP-T58W (Pro) mit Kamera picture 2](https://www.yealink.com/website-service/attachment/product/image/20220517/2022051710115716905d5d41346099f05451ecf465af3.png)
![](https://www.yealink.com/website-service/attachment/product/image/20220523/20220523081121271d88400af446686737aa415cff238.png)
![Appearance of SIP- T48U picture 1](https://www.yealink.com/website-service/attachment/product/image/20220523/20220523081121271d88400af446686737aa415cff238.png)
![Appearance of SIP- T48U picture 2](https://www.yealink.com/website-service/attachment/product/image/20220523/202205230811212594092593540a7927dd4430d53b969.png)
![Appearance of SIP- T48U picture 3](https://www.yealink.com/website-service/attachment/product/image/20220523/202205230811211676e9cdd1a48a29f2d8e112602188c.png)
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