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Yealink T33G 4-Line Gigabit IP Phone (SIP-T33G) | New

Yealink T33G 4-Line Gigabit IP Phone (SIP-T33G) | New

SKU: SIP-T33G-N
2Reviews

Supports Webex Calling

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$109.00 $109.00
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Overview

Overview of Yealink T33G 4-Line Gigabit IP Phone (SIP-T33G) | New


The Yealink T33G is an entry-level IP phone designed for professional business environments that require a cost-effective, reliable, and modern communication device. It provides robust performance with support for up to four lines and local 5-way conferencing, making it ideal for small to large office deployments, contact centers, and home offices needing advanced yet user-friendly telephony.


Yealink T33G 4-Line Gigabit IP Phone (SIP-T33G) Features:

  • 4 SIP account support (4 lines)
  • 2.4" 320x240-pixel color display with backlight
  • HD audio with smart noise filtering
  • Dual-port Gigabit Ethernet with integrated PoE
  • EHS35 support for Yealink wireless headsets
  • Local 5-way audio conferencing
  • Modern ergonomic design with multi-angle adjustable stand
  • Wall-mountable for flexible installation
  • Unified firmware for streamlined management

Best Uses for Yealink T33G 4-Line Gigabit IP Phone (SIP-T33G):

  • Small and medium-sized businesses: Supports growth with up to 4 lines and efficient call management.
  • Contact centers: Multi-line support, HD audio, and call features enhance agent productivity.
  • Remote or home offices: Easy setup, PoE support, and headset compatibility make it suitable for distributed teams.
  • Professional workspaces: Local conferencing and noise cancellation technology provide clear communication and collaboration.

The Yealink T33G delivers advanced telephony features—crystal-clear HD audio, multi-line handling, and robust integration options—in a user-friendly, cost-efficient package. It's best suited for businesses prioritizing reliability and call quality without the high price tag, while offering the flexibility to handle a wide array of professional communication needs.

Specifications

Specifications for Yealink T33G 4-Line Gigabit IP Phone (SIP-T33G) | New


ManufacturerYealink
Manufacturer Part NumberSIP-T33G
Product NameYealink T33G 4-Line Gigabit IP Phone (SIP-T33G)
Product TypeIP Phone
Display2.4” color LCD, 320x240 pixels, backlit
Lines4 (Supports up to 4 SIP accounts)
ConferencingLocal 5-way audio conferencing
AudioHD voice, smart noise filtering, full-duplex speakerphone
Headset support1 x RJ9 port, EHS35 wireless headset support
EthernetDual RJ45 ports, Gigabit (10/100/1000 Mbps), integrated PoE
Power802.3af PoE (Class 2); optional external power adapter
Programmable keys12 (via 4 line keys with 4-page view)
Phone featuresCall hold, mute, DND, call forwarding, call transfer, redial, auto-answer, speed dial, voicemail indicator, etc.
ManagementUnified firmware, Yealink Device Management Platform (YDMP/YMCS), auto-provision, browser access
Body/ColorClassic grey, modern ergonomic design, wall mountable
Dimensions (WDH*T)212 x 186 x 146 x 42 mm
Operating temp.-10°C to +45°C (14°F to 113°F)
Operating humidity10-95%
SecuritySRTP, TLS, IEEE 802.1X, VLAN (IEEE 802.1Q/1p)
Audio codecsOpus, G.722, G.711 (A/μ), G.723.1, G.729AB, G.726, iLBC
Power usagePoE: 3.5-5 W, PSU: 2-3 W

User Guides

Yealink T33G 4-Line Gigabit IP Phone (SIP-T33G) Data Sheet

Frequently Asked Questions

Yealink T33G 4-Line Gigabit IP Phone (SIP-T33G)
Frequently Asked Questions (FAQ's)



What is the Yealink T33G IP Phone?
  • With improved voice capabilities, high definition audio, and robust performance, the Yealink T33G is a professional 4-line gigabit IP phone made for small to medium-sized enterprises.
    • How many SIP accounts does the T33G support?
  • It supports up to 4 SIP accounts.
    • Does the Yealink T33G support Power over Ethernet (PoE)?
  • It does support PoE (802.3af Class 1), therefore a separate power adapter is not necessary.
    • Is a power adapter included with the Yealink T33G?
  • No, a power adapter is typically sold separately unless specified by the reseller.
    • What display does the T33G have?
  • It features a 2.4-inch 320x240-pixel color display with backlight.
    • Does the T33G support HD voice?
  • Yes, both the speakerphone and the handset support Yealink HD Voice.
    • What are the connectivity options on the Yealink T33G?
  • It has dual-port Gigabit Ethernet with integrated PoE.
    • Can the T33G be wall mounted?
  • With an optional wall mount bracket, the Yealink T33G can indeed be mounted on the wall.
    • Is the T33G compatible with major VoIP platforms?
  • Yes, it is certified and works with a variety of platforms, including Asterisk, BroadSoft, and 3CX.
    • What codec support does the T33G provide?
  • It supports codecs including G.722, G.711(A/μ), G.729AB, G.726, and iLBC.
    • Can you use a headset with the Yealink T33G?
  • Yes, it supports EHS (Electronic Hook Switch) with Yealink EHS adapters and features an RJ9 connector for wired headphones.
    • Does the T33G support call features like call hold and forwarding?
  • Yes, it supports call hold, transfer, forwarding, 3-way conferencing, DND, and more.
    • Is remote provisioning available for the Yealink T33G?
  • Yes, it supports auto-provisioning via FTP/TFTP/HTTP/HTTPS and TR-069.
    • What is the difference between the T33G and other Yealink T3 series phones?
  • Compared to entry-level T3 devices like the T31 or T30, the T33G supports more sophisticated functions and has gigabit connections and a color display.
    • Does the T33G support VLAN and QoS?
  • Yes, it supports VLAN tagging (802.1p/Q) and QoS for voice prioritization.
    • What operating system does the T33G use?
  • It runs on a Linux-based operating system designed for IP telephony.
    • Is there a web interface for managing the phone settings?
  • Yes, a web user interface is available for accessing and controlling the T33G.
    • How can firmware be updated on the Yealink T33G?
  • Centralized provisioning servers or the web interface can be used to update the firmware.
    • Can I customize ringtones on the T33G?
  • Yes, the T33G enables ringtones that can be downloaded through the online interface and can be customized.
    • How do I factory reset the Yealink T33G?
  • Press and hold the “OK” button for 10 seconds until prompted to reset, then confirm.
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    Ratings & Reviews

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    I love to buy again soon

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    Product is fully functional, love it

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    Will buy again

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    top-quality entry-level IP phone that offers advanced features and excellent performance. Thanks seller

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