Yealink phone support
Yealink T3 Series
Cost-effective SIP desk phones for everyday office use, including Wi-Fi models. Support for all 11 Yealink T3 Series models, 8 current and 3 discontinued: datasheets, user and admin guides, firmware, specifications and how-to articles.
Current models
Current T3 Series models
Select your model for specifications, manuals, firmware and how-to articles.
T3 Series
SIP-T30
Single line entry level IP phone
Support & downloadsT3 Series
SIP-T30P
Single line entry level IP phone
Support & downloads
T3 Series
SIP-T31
Dual-line entry level IP phone
Support & downloads
T3 Series
SIP-T31G
Dual-line entry level IP phone
Support & downloadsT3 Series
SIP-T31P
Dual-line entry level IP phone
Support & downloads
T3 Series
SIP-T31W
Entry level WiFi IP phone
Support & downloads
T3 Series
SIP-T33G
Cost-effective color screen IP phone
Support & downloads
T3 Series
SIP-T34W
Cost-effective WiFi IP phone
Support & downloadsDiscontinued
End-of-sale & end-of-life T3 Series models
Documents and firmware are still available below. See the EOL center for dates and recommended replacements.
Resources
Browse all Yealink resources
DatasheetsUser GuidesAdmin GuidesQuick Start GuidesFirmware & Release NotesCompatibilityDeploymentTechnical TopicsKnowledge Base
Other Yealink series
Need help with your Yealink phones?
The Tech Team™ can provision, update and troubleshoot your Yealink phones, and move your office onto smplVoice cloud voice.
Yealink and Yealink product names are trademarks of Yealink Network Technology Co., Ltd. Product information, images and documents are published by Yealink and provided here for reference by smplVoice. Firmware and documents are Yealink’s original, unmodified files.