The Yealink SIP-T48U is a premium business IP phone designed for executives and power users. Part of the T4U series, it features a large touch display and advanced connectivity options like dual USB ports for Bluetooth and Wi-Fi expansion.
| Feature | Details |
| Display | 7-inch (800 x 480) Color Touch Screen with Backlight |
| SIP Accounts | Up to 16 VoIP accounts |
| Ethernet | Dual-port Gigabit Ethernet (10/100/1000 Mbps) |
| USB Ports | 2 x USB 2.0 (Supports Wi-Fi, Bluetooth, and Recording) |
| Audio | Optima HD Voice with Acoustic Shield & Smart Noise Filtering |
| Expansion | Supports up to 3 EXP43 Expansion Modules (up to 180 keys) |
| Power | PoE (Class 3) or Optional 5V/2A DC Power Adapter |
Enhanced Interface: The 24-bit color touch screen allows for smooth navigation and a rich visual experience, eliminating the need for paper labels with up to 29 programmable DSS keys.
Dual USB Architecture: Unlike many desk phones, the T48U includes two USB ports, allowing you to use a Bluetooth headset and a Wi-Fi dongle simultaneously, or record calls directly to a USB drive.
Acoustic Shield Technology: Uses Yealink’s advanced noise-filtering to ensure crystal-clear voice quality by masking background distractions.
Seamless Management: Features a unified firmware and auto-provisioning template across the entire T4U series (T42U/T43U/T46U/T48U), making mass deployment and maintenance significantly easier for IT teams.
Security: Built with the latest protocols, including TLS 1.3, SRTP for voice encryption, and HTTPS certificate management.
Handset: 1 x RJ9 (4P4C) port with Hearing Aid Compatibility (HAC).
Headset: 1 x RJ9 (4P4C) port; supports EHS (Electronic Hook Switch) via the EHS40 adapter.
Mounting: 2 adjustable angles for the desk stand; wall-mountable (bracket sold separately).
Would you like me to compare the T48U with the T46U to see which fits your desk space
The Yealink T48U is a premium communication tool designed for high-level executives and busy professionals. This product features a massive 7-inch color touchscreen for an intuitive and responsive user experience. It offers a high resolution of 800×480 pixels to provide clear visual data for every user. Executives in Karachi can navigate complex call menus with a simple touch on the large display. The product supports up to 16 SIP accounts to manage heavy call traffic with absolute professional ease. Dual USB ports allow users to connect Bluetooth and Wi-Fi dongles simultaneously for maximum connectivity.
This product delivers crystal-clear audio quality through Yealink Optima HD Voice and the versatile Opus codec. Professionals in Lahore can enjoy distraction-free conversations thanks to the advanced Yealink Acoustic Shield technology. The product includes two Gigabit Ethernet ports to ensure high-speed data transfer across your office network. It is fully compatible with major hosted PBX platforms like RingCentral, AT&T Business, and Vonage. Taxi services in Rawalpindi and Faisalabad use this product to streamline their dispatch and customer service operations. You can easily record important calls directly to a USB flash drive using the built-in ports.
The Yealink T48U outshines many competitors like the Cisco 8861 in terms of interface and scalability. While some brands limit touchscreen access to high-end models, this product makes advanced navigation standard. It integrates seamlessly with cPhone and other specialized VoIP services used throughout Pakistan. Compared to the Poly Edge series, this product offers more programmable DSS keys for efficient one-touch dialing. The product supports the EXP43 expansion module to add up to 180 additional buttons for receptionists. It also features a “Hall Switch” for a quieter and more durable hook-switch operation.
| Feature | Yealink T48U | Cisco 8861 |
| Display | 7″ Color Touchscreen | 5″ Non-Touch Display |
| SIP Lines | 16 SIP Accounts | 5 Lines |
| USB Ports | 2 x USB 2.0 | 2 x USB (Type A) |
| Expansion | Up to 3 x EXP43 | Up to 3 x KEM |
Modern enterprises in Islamabad choose this product for its elegant design and robust administrative features. The product supports Power over Ethernet (PoE) to keep your desk free from unnecessary power cables. It features a sturdy stand with two adjustable angles to ensure the best ergonomic viewing position. You can deploy this product rapidly using Yealink’s Redirection and Provisioning Service (RPS) for zero-touch setup. Small businesses in Sialkot benefit from the local 10-way conferencing feature to host meetings without extra costs. The product uses a unified firmware across the T4U series to simplify IT management and updates.
1. Does the Yealink T48U have built-in Wi-Fi?
The product is Wi-Fi ready and requires an optional Yealink WF40 or WF50 USB dongle for wireless networking.
2. Is the touchscreen capacitive or resistive?
This product features a highly responsive capacitive touchscreen for a modern smartphone-like feel.
3. Can I use this phone with AT&T or RingCentral?
Yes, this product is fully certified for RingCentral, AT&T, Vonage, and other leading global providers.
4. How many expansion modules can I connect?
You can connect up to three Yealink EXP43 modules to this product for extensive receptionist capabilities.
5. Does it support Bluetooth headsets?
Yes, you can enable Bluetooth on this product by using the Yealink BT41 or BT52 USB adapter.
6. Where can I buy the Yealink T48U in Pakistan?
You can purchase this product with a local warranty from SKYRS, serving Karachi, Lahore, and Islamabad.
Tags: #YealinkT48U #TouchscreenIPPhone #ExecutivePhone #VoIPPakistan #YealinkPakistan #Skyrs #GigabitIPPhone #RingCentralPakistan #BusinessCommunication #SmartOffice
Would you like me to create a comparison between the T48U and the newer T57W model?
