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Yealink SIP-T33G

Yealink SIP-T33G

Cost-effective color screen IP phone

Brand
Yealink
Series
T3 Series
Model
SIP-T33G
Status
Current
Documents
33 manuals & files
Knowledge base
309 articles

Overview

About the Yealink SIP-T33G

Equipped with powerful chip, the T3 series owns a stronger computing ability and more upgraded functions, which ensures a higher productivity and smoother office experience. Due to great performance, T3 series is capable to extend more services for different business demands.

The Yealink T3 series provides distraction-free communications with industry leading Smart Noise Filtering Technology, which delivers excellent sound quality without extraneous noises and allows fluent conversations.

Classic Design, Practical DetailsDesigned by Yealink original team, T3 series inherits the design concept of Yealink IP phone family. The advanced design including modern appearances and ergonomic details enables easier and friendly operation experience to users.

No popping sound when picking up or putting on the handset. Provides a quieter working area and longer service life.

For diverse and flexible working scene (not applicable to US wall plate Standard).

Stronger Performance, More Possibilities,Superior HD Audio, Better Communication,Classic Design, Practical Details,All in One Platform, Convenient Management

Key features

  • Stronger Performance, More Possibilities,Superior HD Audio, Better Communication,Classic Design, Practical Details,All in One Platform, Convenient Management
  • Yealink HD Voice
  • 2.4” 320 x 240-pixel color display with backlight
  • Dual-port Gigabit Ethernet
  • 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

Specifications

SIP-T33G technical specifications

  • HD voice: HD handset, HD speaker
  • Smart Noise Filtering
  • Wideband codec: G.722
  • Narrowband codec: PCMU(G.711µ), PCMA (G.711A), G.723.1, G.729, G.729A, G.729B, G.729AB, G.726, iLBC
  • DTMF: In-band, Out-of-band (RFC 2833) and SIP INFO
  • Full-duplex hands-free speakerphone with AEC
  • VAD, CNG, AEC, PLC, AJB, AGC

  • 4 VoIP accounts
  • Call hold, mute, DND
  • One-touch speed dial, hotline
  • Call forward, call waiting, call transfer
  • Group listening, SMS, emergency call
  • Redial, call return, auto answer
  • Local 5-way conferencing
  • Direct IP call without SIP proxy
  • Ring tone selection/import/delete
  • Set the date and time manually or automatically
  • Dial plan
  • XML Browser, action URL/URI
  • Integrated screenshots
  • RTCP-XR, VQ-RTCPXR
  • Enhanced DSS Key

Documents

SIP-T33G manuals & downloads

Datasheets, user and admin guides, quick start guides and deployment files, downloaded directly from Yealink.

Firmware

SIP-T33G firmware & release notes

Newest first. Check your phone’s current version under Menu → Status before upgrading, and update one phone before a whole office.

Knowledge base

SIP-T33G how-to articles

309 articles from Yealink’s knowledge base, grouped by topic. Articles open on support.yealink.com.
Call Features39See all 39 articles
Audio Features18See all 18 articles
Bluetooth17See all 17 articles
Customize Your Phone16See all 16 articles
Directory and Call Log16See all 16 articles
Auto Provisioning Guide14See all 14 articles
Network Configurations14See all 14 articles
Advanced Features13See all 13 articles
Phone Customization13See all 13 articles
Security Features13See all 13 articles
System Applications for VP59, T58A, T58W, T88W (Pro), T88V Pro12See all 12 articles
Advanced Call Features11See all 11 articles

Need help with your SIP-T33G?

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 (source) and provided here for reference by smplVoice. Firmware and documents are Yealink’s original, unmodified files.