SIP-T33G Entry-level IP Phone

The Yealink SIP-T33G is a reliable, entry-level business desk phone designed for teams that need more capability than basic handsets — without stepping into premium pricing.

With a colour display, support for four SIP accounts and HD audio, it’s a practical choice for small to medium businesses using SIPcity’s Cloud PBX.

A Step Up from Basic Desk Phones

The SIP-T33G features a 2.4-inch 320 × 240 colour display, providing a clearer and more user-friendly experience compared to traditional monochrome screens.

It’s easy to navigate calls, contacts and features, making it ideal for general office users, small teams, shared desks and growing businesses.

With four line keys and support for up to 4 SIP accounts, it offers more flexibility than typical entry-level models.

Clear, Distraction-Free Audio

The SIP-T33G delivers solid call quality with Yealink HD Voice and Smart Noise Filtering, helping reduce background noise and improve clarity.

Audio features include:

• HD handset and speakerphone
• Full-duplex hands-free audio
• Local 5-way conferencing

It’s designed to keep conversations clear and professional, even in busy office environments.

Fast and Efficient Connectivity

With dual-port Gigabit Ethernet and built-in PoE support, the SIP-T33G is simple to install and integrates cleanly into your network setup.

You can connect your PC through the phone to reduce cabling, and power it directly via Ethernet without needing a separate adapter.

It also supports EHS wireless headsets, giving users more flexibility for hands-free calls.

Built for Everyday Business Use

The SIP-T33G includes all the essential call handling features your team needs:

• Hold, transfer, forward and call waiting
• Do Not Disturb (DND)
• Speed dial and hotline
• Call history and local phonebook (up to 1000 entries)

The adjustable stand (two angles) and ergonomic design make it comfortable for daily use.

Easy to Deploy and Manage

With unified firmware across the Yealink T3 series and support for auto-provisioning, the SIP-T33G is straightforward to roll out across teams.

Security features include TLS 1.3, SRTP encryption, VLAN support and secure boot, helping protect your communications without added complexity.

Key Features at a Glance

• 2.4” colour display (320 × 240)
• Up to 4 SIP accounts
• HD Voice with Smart Noise Filtering
• Dual Gigabit Ethernet ports
• PoE support
• Local 5-way conferencing
• EHS wireless headset support
• Adjustable stand (2 angles)
• Wall mountable option

What’s in the Box

• Yealink SIP-T33G IP phone
• Handset and cord
• Ethernet cable
• Adjustable stand
• Quick Start Guide

See Datasheet

If you’re looking for a cost-effective desk phone with a colour display, solid performance and just the right level of features, the Yealink SIP-T33G is a dependable choice for SIPcity customers.

Need help choosing the right handset for your setup? We’re here to help.