Yealink SIP-T48S– Gigabyte with extra large 7-inch color touchscreen

New and revolutionary

The Yealink SIP-T48S is the latest revolutionary SIP phone in the Yealink T4S line. The T4S line is the successor to the previous T4P line and is equipped with new functions and a improved sound quality.

Interoperability with SIP and Cloud platforms

The Yealink SIP-T4S line is the best-selling line of Yealink and is certified for 3CX, Broadsoft and Microsoft and can be used on almost all providers / carriers and platforms in the Benelux.

User-friendly and intuitive interface

The Yealink T48S features a large 7 "inch 800 x 480 pixel color touchscreen with clear and informative icons and four context-bound control buttons below the display.
The display shows a lot of useful information (time, date, missed call + number of missed calls, etc.) Operation of this phone is so user-friendly that you can get started without reading a booklet or instruction.
The Yealink T48S has 7 fixed buttons for voicemail, headset, hold, mute, redial, transfer and hands-free.

HD sound quality for an optimal experience

With Yealink's Optima HD audio technologies, industry-leading acoustic clarity and newly-added support for Opus to its broad audio codec list, the Yealink T4S guarantees a lifelike collaboration experience.
The Yealink SIP-T48S supports HAC (Hearing Aid Compatible), making it suitable for the hearing impaired with a hearing aid.

Network connectivity

The Yealink SIP-T48S is equipped with two Gigabyte network ports, the 1st network port can be connected to a PoE network switch to provide it with network connectivity and power and the 2nd port network port can be used for connecting (looping through) a computer.
The Yealink SIP-T48S is suitable for up to 16 SIP accounts

USB connection

The Yealink SIP-T48S has an integrated USB connection with which you can add extra functionalities. You can use the USB connection for:

• Connecting an external USB storage device, you can record conversations. Useful if you want to listen to conversations again.
• Connecting the Yealink DD10 USB DECT dongle for registering the SIP Phone on a Yealink W60B DECT IP base station.
• Connecting the Yealink DD10 USB DECT dongle so the SIP Phone becomes a DECT base station that can register up to 4 compatible Yealink W52H / W56H / W53H handsets.
• Connecting the Yealink WF40 Wi-Fi USB dongle allows you to connect the device to your wireless network.

Expand with additional button modules for more functions

The Yealink SIP-48S can be expanded with a maximum of 6 Yealink EXP40 expansion modules, each with 40 freely programmable function keys for, for example, direct calling with colleagues and status of colleagues.

Key features:

• Certified for Skype for Business
• Certified for Office 365
• large 7 "inch 800 x 480 pixel color touchscreen
• Excellent HD sound quality on the HD handset / speaker by means of the Opus codec
• USB 2.0 port for WiFi functionality (WF40), DECT functionality (DD10K) or Bluetooth functionality (BT40)
• HAC support on the handset for people with a hearing aid
• Up to 16 SIP accounts
• 2 Gigabyte Ethernet connections
• PoE (IEEE 802.3af), Class 2
• Optional local power supply via Yealink power supply (if no PoE switch present)
• Headset port with EHS support
• Desk stand with 2 adjustable angles
• Wall mounting possible
• Multiple languages, including English

Package contents

• Yealink SIP-T48S
• Handset with cord
• Network CAT5E UTP cable RJ45 of 2 meters
• Desk stand
• Quick start guide