Yealink Device Comparison
CATEGORY
Product
![Corded office Phone,business desk phone,office ip phone](https://www.yealink.com/website-service/attachment/product/image/20220413/202204130352372499fdf828d4286a104684401f2f5ff.png)
SIP- T30P
Single line entry level IP phone
![](https://www.yealink.com/website-service/attachment/product/image/20240202/202402020944247578ae6a9344cff9f088a4ed3f725eb.png)
SIP-T44W
SIP-T44W
![color screen IP phone,work phone,Business Phone](https://www.yealink.com/website-service/attachment/product/image/20220412/20220412115918741462207694336adfd126ba348d8a0.png)
SIP- T33P
SIP- T33P
All Specifications
Appearance
Key Features and Benefits
Keywords
Stronger Performance, More Possibilities,Superior HD Audio, Better Communication,Classic Design, Practical Details,All-in-One Platform, Convenient Management
•Easy Customization and High Expansibility
•HD Audio
•Wireless Transmission
•Efficient Installation and Provisioning
•Secure Transport and Interoperability
Stronger Performance, More Possibilities,Superior HD Audio, Better Communication,Classic Design, Practical Details,All in One Platform, Convenient Management
Key Features
• Yealink HD Voice
• 2.3” 132x64-pixel graphical LCD
• Two-port 10/100M Ethernet Switch
• PoE support
• One SIP account
• Local 5-way conferencing
• Support EHS Wireless Headset
• Unified Firmware
• Support YDMP/YMCS
• Stand with 2 adjustable angles
• Wall mountable
• 2.8” 320x240-pixel color LCD with backlight
• Dual USB ports
• Dual firmware images
• Built-in Bluetooth 4.2
• Built-in dual band 2.4G/5G Wi-Fi (802.11a/b/g/
n/ac)
• T4U Auto-P template unified
• T4U firmware unified
• Up to 12 SIP accounts
• PoE support
• USB headset and EHS support
• Supports color-screen expansion modules
• Stand with 2 adjustable angles
• Wall mountable
• Handset with hall switch
• Yealink HD Voice
• 2.4” 320 x 240-pixel color display with backlight
• Two-port 10/100M Ethernet Switch
• PoE support
• Up to 4 SIP accounts
• Local 5-way conferencing
• Support EHS Wireless Headset
• Unified Firmware
• Support YDMP/YMCS
• Stand with 2 adjustable angles
• Wall mountable
Overview
Content Sharing
-
√
-
Camera
-
-
-
Operating System
Linux Based
Linux Based
Interface
LCD Display
2.3” 132x64-pixel graphical LCD
2.8” 320x240-pixel color LCD with backlight
2.4” 320 x 240-pixel color display
LCD Type
Fixed
Mi
Fixed
LED Indicators
√
LED for call and message waiting indication
√
Line Keys
0
8 line keys with LED
4
Memory Keys
0
12 (4 pages of 3 keys)
Expansion Module/Microphone (Accessory, purchased separately)
-
Dual-port Gigabit Ethernet
• Power over Ethernet (IEEE 802.3af), Class 3
• 2 x USB port (2.0 compliant)
• 1 x RJ9 (4P4C) handset port
• 1 x RJ9 (4P4C) headset port
-
Foot Stand
2 Adjustable Aangles
Stand with 2 adjustable angles
2 Adjustable Angles
Audio Features
HD Voice
HD handset, HD speaker
HD handset, HD speaker
HD handset, HD speaker
Speakerphone
Full-duplex
Full-duplex hands-free speakerphone with AEC
Full-duplex
Wideband Codec
G.722, Opus
AMR-WB (optional), G.722
G.722, Opus
Narrowband Codec
G.711(A/µ), G.729, G.729A, G.726, iLBC, G.723.1
AMR-NB (optional), PCMU
G.711(A/µ), G.729, G.729A, G.726, iLBC, G.723.1
HAC Handset
-
Hearing aid compatible (HAC) handset
-
Acoustic Shield
-
√
-
Yealink Noise Proof
-
√
-
Video Features
Video Resolution
-
-
-
Video Codecs
-
-
-
Connectivity
USB Port (2.0 Compliant)
-
2 x USB port (2.0 compliant)
-
Ethernet Port
2 x RJ45 10/100M Ethernet ports
Ethernet Cable (2m CAT5E UTP Cable)
2 x RJ45 10/100M Ethernet ports
Handset Port (RJ-9)
√
1 x RJ9 (4P4C) handset port
√
Headset Port (RJ-9)
√
1 x RJ9 (4P4C) headset port
√
PoE
√
2.0W - 5.2W
√
Headset
EHS Wireless Headset
Bluetooth headsets
USB headset
EHS Wireless Headset
Bluetooth
-
USB/Bluetooth connectivity
-
Wi-Fi
-
√
-
HDMI
-
-
-
Wall Mountable
√
√
√
Corded-Cordless Phone
-
-
-
Door Phone Integration
-
-
-
Telephony Features
SIP Accounts
1
Up to 12 SIP accounts
4
N-way Conferencing
Local 5-way Conferencing
5-way conference call
Local 5-way Conferencing
![](https://www.yealink.com/website-service/attachment/product/image/20220523/202205231042481041f6a1b634998b334a9a9cd658554.png)
![Appearance of SIP- T30P picture 1](https://www.yealink.com/website-service/attachment/product/image/20220523/202205231042481041f6a1b634998b334a9a9cd658554.png)
![Appearance of SIP- T30P picture 2](https://www.yealink.com/website-service/attachment/product/image/20220523/20220523104248120d67846394093acd473dea4a63287.png)
![Appearance of SIP- T30P picture 3](https://www.yealink.com/website-service/attachment/product/image/20220523/20220523104248877fe3e506410aa211ac7147344414.png)
![](https://www.yealink.com/website-service/attachment/product/image/20220523/202205231002028661cefe7954bad92986ece1c1a908b.png)
![Appearance of SIP- T33P picture 1](https://www.yealink.com/website-service/attachment/product/image/20220523/202205231002028661cefe7954bad92986ece1c1a908b.png)
![Appearance of SIP- T33P picture 2](https://www.yealink.com/website-service/attachment/product/image/20220523/2022052310020292092f41ba44f999937495d029c0de7.png)
![Appearance of SIP- T33P picture 3](https://www.yealink.com/website-service/attachment/product/image/20220523/20220523100202932add7c3804976879366d92a411cee.png)
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