Yealink SIP-T33G

The Yealink SIP-T33G is a VoIP phone specially designed for business communication. It is a SIP phone that can be used with various VoIP platforms. The SIP-T33G is equipped with a wide range of features and capabilities that can increase employee productivity and improve communication.

HD audio

The SIP-T33G is equipped with HD audio (G.722 codec), making conversations sound crisp and clear. This is especially useful for conference calls and conversations with customers or partners. (Only possible for VoIP telephony, the conversation partner must also have a G.722 compatible telephone)

LCD Display

The LCD screen provides a bright and clear display of all the information you need.

Dual Gigabit Ethernet ports

With the dual Gigabit Ethernet ports, the SIP-T33G can be connected to a wired network for a reliable and stable connection.

PoE support

The SIP-T33G supports Power over Ethernet (802.3af PoE), making it possible to power the phone via the network cable.

Installation and use

The installation and use of the Yealink SIP-T33G are very simple and intuitive. In addition, the phone offers an extensive user guide and online support.

Main features and benefits

• Up to 4 SIP accounts can be added.
• There are a total of 12 speed dial buttons available, divided over 4 pages. The fourth key serves as a scroll key.
• The phone has a 2.4-inch backlit color display with a resolution of 320 x 240 pixels and backlight.
• HD sound quality is available through the HD handset and HD speaker.
• The phone supports the Wideband voice codec G.722 and Opus.
• For fast data transfer, 2 x Gigabit LAN ports are available on the phone.
• During hands-free speaking, the phone is able to work in full duplex.
• The phone supports Power-over-Ethernet (802.3af PoE) for power.
• The EHS support allows the user to take on a DECT headset wirelessly.
• For security, the phone uses HTTPS.