Name: Yealink T48G Gigabit IP Phone (SIP-T48G) | Like New
SKU: SIP-T48G-LN
Price: 84.99 USD
Availability: PreOrder

Yealink T48G Gigabit IP Phone (SIP-T48G) | Like New

SKU: SIP-T48G-LN

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Overview

Overview of Yealink T48G Gigabit IP Phone (SIP-T48G) | Like New

The Yealink T48G is a high-performance, 16-line Gigabit IP Phone designed for executives and managers with extensive voice communications needs. The Yealink T48G features a stylish new ergonomic design, wideband audio (HD Voice) for crystal clear voice communications, Gigabit connectivity, a 7-inch color touchscreen LCD display, and up to 16 SIP accounts. The Yealink T48G IP Phone uses your IP network to provide sophisticated voice communications with excellent audio performance and enhanced security.

Specifications

Specifications for Yealink T48G Gigabit IP Phone (SIP-T48G) | Like New

Brand	Yealink
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 WF40 WiFi dongle
USB	Single USB port allows users to connect optional accessories such as the BT41 Bluetooth Dongle, WF40 Wi-Fi dongle, or USB Flash Drive for call recording.
Headset Port	Includes RJ9 headset port.
Wireless DECT Headsets	Supports wireless headsets via optional EHS36 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

User Guides

Yealink T48G Gigabit IP Phone (SIP-T48G) Data Sheet

Frequently Asked Questions

Yealink T48G Gigabit IP Phone (SIP-T48G)
Frequently Asked Questions (FAQ's)

What is the Yealink T48G IP Phone?

A professional gigabit IP phone with powerful VoIP features, a huge touchscreen, and HD voice, the Yealink T48G is made for corporate communication.

Does the Yealink T48G support PoE (Power over Ethernet)?

Yes, the T48G supports Power over Ethernet (PoE) to simplify cabling and installation.

What type of display does the T48G have?

It features a 7-inch, 800x480-pixel color touchscreen for easy navigation and enhanced user experience.

Is the Yealink T48G compatible with SIP-based phone systems?

Yes, it supports the Session Initiation Protocol (SIP) and is compatible with a wide range of SIP-based PBX systems and hosted VoIP platforms.

How many SIP accounts can the Yealink T48G handle?

The T48G supports up to 16 SIP accounts.

Does it have built-in Bluetooth or Wi-Fi?

Neither Bluetooth nor Wi-Fi are integrated into it, but they are supported with extra Yealink USB dongles (BT40 for Bluetooth and WF40 for Wi-Fi).

What audio quality does the T48G provide?

It features Optima HD voice technology and wideband codec support (G.722) for crystal-clear calls.

Does it support Gigabit Ethernet?

Yes, the phone includes dual Gigabit Ethernet connections for high-speed connectivity.

Can I use a headset with the Yealink T48G?

Yes, it supports wired headsets via RJ-9, EHS (Electronic Hook Switch) headsets with an EHS36 adaptor, and Bluetooth headsets with the BT40 dongle.

Does the T48G have a USB port?

Yes, it has a USB port that accepts peripherals such as USB recording devices, Bluetooth dongles, and Wi-Fi dongles.

Is the phone wall-mountable?

Yes, with the optional wall-mount bracket, the T48G can be installed on the wall.

Does it support call transfer, conferencing, and call forwarding?

Yes, it has a full range of call management capabilities, such as call transfer, call hold, conferencing, forwarding, and more.

How do firmware updates work for the T48G?

Firmware can be upgraded using the web user interface or provisioning server supplied by your VoIP service provider.

Can I use the Yealink T48G with Microsoft Teams or Skype for Business?

The regular T48G does not support Microsoft Teams or Skype for Business, however a T48G with a special firmware version (T48G-SFB) does.

Does the Yealink T48G support remote provisioning?

Yes, it allows automatic provisioning over conventional protocols such as FTP, TFTP, HTTP, and HTTPS.

What is the difference between the Yealink T48G and T48S?

The T48S is an updated version of the T48G, with a faster processor, better audio, and support for the Yealink unified firmware platform.

Can I record calls directly on the phone?

Yes, call recording is enabled when a USB storage device is connected to the phone.

Is the Yealink T48G compatible with expansion modules?

Yes, it is compatible with the Yealink EXP40 expansion module, which provides more programmable keys.

Does the T48G support VPN?

Yes, it supports OpenVPN for secure remote connectivity.

Does the Yealink T48G require a power adapter?

No, if you use PoE (Power over Ethernet), no extra power adapter is necessary. If PoE is not available, you will have to purchase a separate power adapter.