Yealink T46S SIP-T46S IP Phone

The Yealink T46S is a professional IP phone designed for business desks, reception areas, customer-service teams, and office communication environments. Its 4.3-inch backlit color LCD display provides a clear call-management interface, while 16 line appearances, dual Ethernet ports, Bluetooth, and Wi-Fi support offer flexibility for modern workplace deployments.

Key Features

• 16-line business IP phone
• 4.3-inch backlit color LCD display
• Dual Ethernet ports
• Bluetooth and Wi-Fi connectivity
• Designed for professional VoIP communication

Product Specifications

• Part Number: SIP-T46S
• Manufacturer: Yealink
• Model: T46S
• Product Type: IP phone
• Line Capacity: 16 lines
• Display: 4.3-inch backlit color LCD
• Network Ports: Dual Ethernet
• Wireless Connectivity: Wi-Fi
• Device Connectivity: Bluetooth
• Application: Business voice communication

Communication Specifications

• Phone category: Professional VoIP desk phone
• Line management: Supports multiple lines and call appearances
• User interface: Backlit color LCD display
• Display size: 4.3 inches
• Communication role: Office calling and call-management endpoint

Connectivity Specifications

• Wired networking: Two Ethernet ports
• Wireless networking: Wi-Fi
• Accessory connection: Bluetooth
• Deployment options: Employee desk, reception, service counter, or shared workspace
• Network requirement: Compatible IP telephony service and office network

Workplace Collaboration Specifications

• Display function: Shows calling and line information
• Desk role: Supports users who handle multiple calls or extensions
• Network role: Voice endpoint on a compatible IP network
• Administration category: Business communication hardware
• Configuration dependency: Provisioning and features depend on the voice platform

Use Cases

• Equip reception and customer-service desks
• Support employees who manage multiple business lines
• Deploy professional VoIP phones across an office
• Replace an older desk phone in a compatible IP telephony system

Compatibility

• Compatible Yealink and SIP-based voice environments
• Ethernet business networks
• Wireless office networks supporting the device configuration
• Bluetooth workplace accessories
• Confirm firmware, provisioning, account, licensing, power, and network requirements before deployment

Frequently Asked Questions

How many lines does the T46S support?

The phone provides 16 line appearances.

What size is the display?

It includes a 4.3-inch backlit color LCD display.

Does it support wireless connectivity?

Yes. Wi-Fi and Bluetooth are listed for the phone.

How many Ethernet ports are included?

The device includes two Ethernet ports.

The Yealink T46S gives professional users a clear, flexible way to manage daily business calls. Its large color display, multi-line capability, dual Ethernet ports, and wireless features make it a strong fit for reception, customer service, management, and other workstations where communication efficiency matters.