The Yealink T48S is a high-performing, 16-line Gigabit IP Phone that meets the needs of executives and managers who have heavy voice communications requirements. The Yealink T48S combines an attractive new ergonomic design with wideband audio (HD Voice) for crystal clear voice communications, Gigabit connectivity, 7-inch color touchscreen LCD display, and supports up to 16 SIP accounts. The Yealink T48S IP Phone leverages your IP network to deliver sophisticated voice communications with excellent audio performance and enhanced security capabilities.

The T48S is the direct replacement for the T48G. The T48S has the same elegant appearance of the T48G, but offers a faster, more responsive interface and several performance enhancing functions to improve greater interoperability and collaboration.

Features

• Display: 7-inch, 800x480-pixel resolution, touchscreen, color LCD display with backlight
• Call Appearance: Supports up to 16 SIP accounts
• Fixed Feature Buttons: Message, headset, hold, mute, transfer, redial, hands-free speakerphone
• Softkeys: 4 interactive soft keys that guide users through call features and functions
• Navigation Keys: 4-way navigation with select key
• Programmable Line/Feature Keys: 29 programmable keys that support either lines (such as directory numbers), or call features (such as speed dialing).
• Button Module Expansion: Supports up to 6 Yealink EXP40 expansion modules (see optional accessories above)
• Speakerphone: Includes high-quality, 2-way speakerphone
• Audio: Supports G.722 Wideband Audio (HD Voice)
• Wall-Mountable: Yes, requires optional wall mount kit
• Ethernet Connectivity: Dual Gigabit Ethernet (10/100/1000) line interface (PC Pass Through & Network Connection)
• Bluetooth: Requires optional BT41 Bluetooth dongle
• WiFi: Requires optional WF50 WiFi dongle
• USB: Single USB port allows users to connect optional accessories such as Headsets, BT41 Bluetooth Dongle, WF50 Wi-Fi dongle, or USB Flash Drive for call recording.
• Headset Port: Includes RJ9 headset port for wired headsets. Also supports USB headsets.
• Wireless DECT Headsets: Yealink Wireless DECT Headsets plug directly into the USB port. Non-Yealink Wireless DECT Headsets require optional EHS36 or EHS40 adapter.
• Message Waiting Indicator: Yes
• Adjustable Tilt Display: No
• Network: Static or DHCP IP address assignment. Auto provision via FTP/TFTP/HTTP/HTTPS for mass deployment.
• Global Support: Uses Icon keys and supports multiple languages

Power Requirements

• Supports 802.3af Power-over-ethernet (PoE)
• Can also be powered via optional power adapter if PoE is not available on your network (power supply sold separately – see optional accessories)

System Compatibility

• Compatible with a wide variety of open source PBX systems or Hosted Cloud Solutions (Vonage Business, Ring Central, Nextiva, 8x8, etc)
• Also compatible with 3CX, Asterisk, Broadsoft, and Genesys platforms

Package Contents

• SIP-T48S IP Phone
• Desk Stand
• Handset with 12 Ft. Cord
• CAT5E Network Cable

Download Links

• Yealink SIP-T48S User Guide
• Yealink SIP-T48S Datasheet