Product Description

The Yealink SIP-T33P IP Phone is an entry-level business IP phone designed for reliable and efficient day-to-day voice communication in offices, businesses, reception areas, and professional workspaces. It combines a practical design with HD audio, a color display, Power over Ethernet (PoE), and support for multiple SIP accounts, making it a suitable choice for organizations deploying VoIP and IP-PBX systems.

The T33P features a 2.4-inch 320 × 240-pixel color display with backlight, providing a clear interface for caller information, menus, contacts, and phone functions. It has four line keys and can provide up to 12 paperless DSS keys across four pages, allowing frequently used functions and contacts to be accessed conveniently.

For voice communication, the T33P supports Yealink HD Voice, a full-duplex hands-free speakerphone with acoustic echo cancellation, and Smart Noise Filtering. It supports wideband codecs including Opus and G.722, helping provide clear and natural-sounding business conversations. The phone also supports local 5-way audio conferencing, making it useful for small group calls without requiring a dedicated conference phone.

The phone provides two 10/100 Mbps Ethernet ports and IEEE 802.3af PoE support, allowing power and network connectivity through a single Ethernet cable. It also supports EHS wireless headset connectivity and can be wall mounted. Its two adjustable stand angles provide flexibility for different desk setups.

With support for up to four SIP accounts, centralized provisioning, VLAN, IPv6, SRTP, TLS, and multiple management options, the Yealink T33P is well suited for business VoIP deployments, IP-PBX systems, call centers, reception desks, and general office communication.

Key Features

• Entry-level professional business IP phone
• 2.4-inch color display
• 320 × 240-pixel resolution with backlight
• Up to 4 SIP accounts
• Local 5-way audio conferencing
• Yealink HD Voice
• Smart Noise Filtering
• Full-duplex hands-free speakerphone
• Acoustic Echo Cancellation (AEC)
• Supports Opus and G.722 wideband codecs
• 2 × 10/100 Mbps Ethernet ports
• IEEE 802.3af PoE support
• 4 line keys with LED indicators
• Up to 12 paperless DSS keys
• EHS wireless headset support
• RJ9 handset and headset ports
• Two adjustable stand angles
• Wall-mountable
• IPv4 and IPv6 support
• SRTP and TLS security
• VLAN and QoS support
• Auto-provisioning and centralized management
• Yealink Device Management Platform support