Created on: Tuesday 27 April, 2021
Yealink T33G Entry Level IP Phone (SIP-T33G)
Product Name: Yealink T33G Entry Level IP Phone (SIP-T33G)
Manufacturer: Yealink
Model Number: SIP-T33G
Yealink T33G Entry Level IP Phone (SIP-T33G)
The Yealink T33G is an entry-level colour screen IP phone with high performance. Yealink
SIP-T33G offers support for 4 lines and includes local 5-way conferencing. For its fashionable
appearance as well as an extra-large 320x240-pixel colour display with backlight, it brings
comfortable operation experience and clear visual experience for users. Designed with a new
powerful chip, it helps greatly improved work efficiency. Additional features include a dual-port
Gigabit Ethernet with integrated PoE, EHS35 support for Yealink wireless headset, and adjustable
multi-angle stand support. These features allow the SIP-T33G to be a high-quality but
cost-effective classic IP phone that maximises productivity in both small and large office
environments.Yealink T33G Key Features
� 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
Stronger Performance, More Possibilities 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.Superior HD Audio, Better Communication 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 Details Designed 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.All
in One Platform, Convenient Management Proven reliability and integrations for Yealink Device
Management Platform, installed the unified firmware, T3 series is simple to deploy and manage,
which allows a significant reduction in the operation and maintenance cost.
Yealink T33G - Technical Specifications
Audio Features
� HD voice: HD handset, HD speaker
� Smart Noise Filtering
� Wideband codec: Opus, G.722
� Narrowband codec: G.711(A/μ), G.723.1, 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
Phone Features
� 4 VoIP accounts
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Created on: Tuesday 27 April, 2021
Yealink T33G Entry Level IP Phone (SIP-T33G)
� 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 date time manually or automatically
� Dial plan
� XML Browser, action URL/URI
� Integrated screenshots
� RTCP-XR, VQ-RTCPXR
� Enhanced DSS Key
Directory
� Local phonebook up to 1000 entries
� Black list
� XML/LDAP remote phonebook
� Smart dialing
� Phonebook search/import/export
� Call history: dialed/received/missed/forwarded
IP-PBX Features
� Busy Lamp Field (BLF), Bridged Line Apperance (BLA)
� Anonymous call, anonymous call rejection
� Hot-desking, voice mail
� Flexible seating
� Call park, call pickup
� Executive and Assistant
� Centralised call recording
� Visual voice mail
� Call recording
Display and Indicator
� 2.4” 320 x 240-pixel colour display with backlight
� 16 bit depth colour
� LED for call and message waiting indication
� Dual-color (red or green) illuminated LEDs for line status information
� Wallpaper
� Intuitive user interface with icons and soft keys
� Multilingual user interface
� Caller ID with name and number
� Screensaver
� Power saving
Feature keys
� 4 line keys with LED
� 5 features keys: message, headset, redial, mute, hands-free speakerphone
� 6 navigation keys
� Volume control keys
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