With the new IP phone SIP-T48U, Yealink offers executives and professionals a dynamic solution for business communication. The phone features an appealing large touchscreen that makes switching between pages and applications quick, easy, and convenient. With Yealink's Optima HD Voice technology and the Opus wideband codec, the T48U provides excellent audio quality and crystal-clear voice communication. Additionally, the T48U has two USB ports that enable Bluetooth, Wi-Fi, USB headsets, and USB recording, allowing you to utilize two of these ports as needed. The new T4U series from Yealink maintains the same elegant appearance as the T4 series but includes enhancements for greater interoperability and improved collaboration.
Phone type | VoIP |
Phone connection | Ethernet, Wi-Fi |
Phone Features | Call barring, Call forwarding, Call waiting, Hands-free kit, Waiting |
Item number | 17734341 |
Manufacturer | Yealink |
Category | Phones |
Manufacturer no. | SIP-T48U |
Release date | 16.11.2021 |
Sales rank in Category Phones | 132 of 1958 |
Colour | Grey |
Exact colour description | Classic Gray |
Phone type | VoIP |
Phone connection | Ethernet, Wi-Fi |
VoIP protocol | SIP, SIP v2, SRTP |
Signal transmission | Bluetooth, Cable, Wi-Fi |
Number of SIP accounts | 16 |
Number of phonebook entries | 1000 |
Phone Features | Call barring, Call forwarding, Call waiting, Hands-free kit, Waiting |
PoE Standard | 802.3af (PoE) |
Network connections | RJ45 Gigabit Ethernet (2x) |
USB ports | USB-A |
Audio Connections | Headphones, Microphone connection (1x) |
Wireless transmission | Wi-Fi |
Image resolution | 800 x 480 pixels |
Display size (inches) | 7" |
Country of origin | China |
CO₂-Emission | |
Climate contribution |
Scope of delivery | 1x handset with handset cable, 1x Yealink SIP-T48U IP phone, Network cable |
Length | 226 mm |
Width | 266 mm |
Height | 185 mm |
Weight | 1645 g |
Length | 32.20 cm |
Width | 27 cm |
Height | 11.70 cm |
Weight | 1.64 kg |
How often does a product of this brand in the «Phones» category have a defect within the first 24 months?
Source: Digitec GalaxusHow many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec GalaxusHow often is a product of this brand in the «Phones» category returned?
Source: Digitec Galaxus