HD Voice
Yealink SIP-T42S Desktop Phone
The SIP-T42S IP phone is a dynamic business communications tool for superior voice communications and extended functionality. It has a faster, more responsive interface than the T42G and offers better overall performance. The SIP-T42S is a 12-line IP phone with multiple programmable keys for enhancing productivity. It is with Yealink Optima HD Voice Technology and wideband codec of Opus for superb sound quality and crystal clear communications. What’s more, the SIP-T42S is built with Gigabit Ethernet technology for rapid call handling. Plus, with an all-new USB port, the SIP-T42S boasts unparalleled functionality and expansibility with Bluetooth, Wi-Fi and USB recording features.
The new T4S series offers the same elegant appearance of the T4 line, but with improvements for greater interoperability and collaboration.
€159.00
![](https://media03.bnesim.com/wp-content/uploads/2020/05/TG40_1.png)
![](https://media02.bnesim.com/wp-content/uploads/2020/05/T46S_2.png)
Firmware
![](https://media02.bnesim.com/wp-content/uploads/2020/05/T46S_3.png)
USB 2.0
![](https://media02.bnesim.com/wp-content/uploads/2020/05/T46S_4.png)
HAC
![](https://media01.bnesim.com/wp-content/uploads/2020/05/TG40_3-1.png)
Gigabit
![](https://media01.bnesim.com/wp-content/uploads/2020/05/T46S_6.png)
Paperless
Tech Specs
LCD
2.7” graphical LCD
Resolution
192×64
LCD Backlight
Line
12
PoE
GigE
Wall Mounting
Foot Stand
2 adjustable angles
USB Port (2.0 compliant)
1
Ethernet Port
Dual-port Gigabit Ethernet
Handset Port (RJ-9)
External Yealink AC
Adapter (Optional)
AC 100~240V input and DC 5V/1.2A output
Line Key
6
Memory Key
15 (3 pages of 5 keys)
Yealink EXP50 Expansion
Module (Accessory, purchased
separately)
Yealink EXP40 Expansion
Module (Accessory, purchased
separately)
Yealink EXP20 Expansion
Module (Accessory, purchased
separately)
Yealink EHS36 Wireless
Headset Adapter (Accessory,
purchased separately)
Yealink YHS32 Wireless
Headset Adapter (Accessory,
purchased separately)
Yealink Bluetooth Adapter
BT40 (Accessory,
purchased separately)
Yealink Wi-Fi Adapter
WF40 (Accessory,
purchased separately)
USB Recording
3-way Conferencing
HD Voice
HD Speaker/HD Handset
Narrow-band Codecs
G.711(A/µ), G729A/B, G.726, G.723.1, iLBC, Opus
Wide-band Codecs
G.722, Opus
LCD Type
Fixed
Operating System
Linux
Built-in Bluetooth
Built-in Wi-Fi
USB Headset (Accessory,
purchased separately)
Camera
Video Resolution
Video Codecs
3-way Video Conferencing
5-way video/audio
mixed conferencing
HDMI
Join BNE Enterprise
Get access to the services that will help you do business while reducing your costs.
![](https://media01.bnesim.com/wp-content/uploads/2020/05/business-and-finance-3.png)
SHARED CREDIT
Our voice and data pool plans provide a voice and data limit to be shared across multiple users and SIMs to keep your costs under control.
Starting from 39 EUR/month
![](https://media01.bnesim.com/wp-content/uploads/2020/05/business-1.png)
CREDIT BY EMPLOYEE
A dedicated credit for each user, to make sure that everyone has access to the enterprise features they actually need.
Starting from 19.99 EUR/month
Discover BNE Enterprise's features
We offer a full portfolio of services to keep your business reliably connected.
![](https://media02.bnesim.com/wp-content/uploads/2020/05/communications-5.png)
VOICE
Toll-free numbers
Call and video conferencing
Voice mail transcription
Static IVR
Additional CLIs
SIP phone access
HD calls
Local numbers from 60+ countries
Mobile numbers
Calls terminated on multiple devices
Call forwarding
AI IVR
Private, random, and shared CLI
Call encryption
Unlimited calls to other BNE users
![](https://media01.bnesim.com/wp-content/uploads/2020/05/connection-3.png)
DATA
Expanded national coverage
Local data plans in 200 countries
eSIM
![](https://media02.bnesim.com/wp-content/uploads/2020/05/seo-and-web-3.png)
ANALYTICS
Advanced CDR
![](https://media03.bnesim.com/wp-content/uploads/2020/05/home-3.png)
CONTROL
Dashboard
Management API
App integrations
Why take the journey with BNE?
There are so many UCaaS providers in the market, but how many of them are offering a service available in your region?
BNE is the only provider offering unified communications solutions worldwide.
It means our services can be purchased and used all over the world, with no limitations.
![](https://media03.bnesim.com/wp-content/uploads/2020/04/WTA.png)
From the creators of BNESIM, the World’s Leading Travel Communications Provider