IP Telephony
Yealink new T3 series is a classic and cost-effective entry-level business IP phone for daily desktop voice communications. Featuring superior HD audio performance, 5-way local conference function, EHS wireless headset supporting, and proven integration of Yealink Device Management Platform, T3 series maximizes productivity and enhances collaboration for businesses of various scales.
SIP-T33G
Cost-effective color screen IP phone
- Yealink HD Voice
- 2.4” 320 x 240-pixel color display with backlight
- Dual-port Gigabit Ethernet
- PoE support
- Opus codec 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
SIP-T33P
Cost-effective color screen IP phone
- Yealink HD Voice
- 2.4” 320 x 240-pixel color display with backlight
- Two-port 10/100M Ethernet Switch
- PoE support
- Opus codec 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
SIP-T31G
Dual-line entry level IP phone
- Yealink HD Voice
- 2.3” 132x64-pixel graphical LCD with backlight
- Dual-port Gigabit Ethernet
- PoE support
- Opus codec support
- Up to 2 SIP accounts
- Local 5-way conferencing
- Support EHS Wireless Headset
- Unified Firmware
- Support YDMP/YMCS
- Stand with 2 adjustable angles
- Wall mountable
SIP-T31P
Dual-line entry level IP phone
- Yealink HD Voice
- 2.3” 132x64-pixel graphical LCD with backlight
- Two-port 10/100M Ethernet Switch
- PoE support
- Opus codec support
- Up to 2 SIP accounts
- Local 5-way conferencing
- Support EHS Wireless Headset
- Unified Firmware
- Support YDMP/YMCS
- Stand with 2 adjustable angles
- Wall mountable
SIP-T31
Dual-line entry level IP phone
- Yealink HD Voice
- 2.3” 132x64-pixel graphical LCD with backlight
- Two-port 10/100M Ethernet Switch
- Opus codec support
- Up to 2 SIP accounts
- Local 5-way conferencing
- Support EHS Wireless Headset
- Unified Firmware
- Support YDMP/YMCS
- Stand with 2 adjustable angles
- Wall mountable
SIP-T30P
Single line entry level IP phone
- Yealink HD Voice
- 2.3” 132x64-pixel graphical LCD
- Two-port 10/100M Ethernet Switch
- PoE support
- Opus codec support
- One SIP account
- Local 5-way conferencing
- Support EHS Wireless Headset
- Unified Firmware
- Support YDMP/YMCS
- Stand with 2 adjustable angles
- Wall mountable
SIP-T30
Single line entry level IP phone
- Yealink HD Voice
- 2.3” 132x64-pixel graphical LCD
- Two-port 10/100M Ethernet Switch
- Opus codec support
- One SIP account
- Local 5-way conferencing
- Support EHS Wireless Headset
- Unified Firmware
- Support YDMP/YMCS
- Stand with 2 adjustable angles
- Wall mountable
Yealink T3 Series Flyer (PDF 3.6MB)Yealink SIP-T33G Datasheet (PDF 647KB)Yealink SIP-T33P Datasheet (PDF 644.9KB)Yealink SIP-T31G Datasheet (PDF 632.1KB)Yealink SIP-T31P Datasheet (PDF 631.3KB)Yealink SIP-T31 Datasheet (PDF 629KB)Yealink SIP-T30P Datasheet (PDF 637.9KB)Yealink SIP-T30 Datasheet (PDF 637.4KB)