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The Yealink SIP-T42S IP phone is a dynamic business communications tool with superior voice communications and extended functionality. It has a faster, more responsive interface than the T42G, 2.7-inch graphical LCD with backlight and can support up to 12 SIP accounts and 6 line keys with dual-color LEDs.
Item #:
8978054
YEALINK Yealink T42S Gigabit IP Phone/YEA-SIP-T42S
Item #:
8978054
NAD 2159
Price Details
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Imported from USA store
Order now and get it around Thursday, August 06
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The Yealink SIP-T42S IP phone is a dynamic business communications tool with superior voice communications and extended functionality. It has a faster, more responsive interface than the T42G, 2.7-inch graphical LCD with backlight and can support up to 12 SIP accounts and 6 line keys with dual-color LEDs.
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What Stands Out
Multi-line Support
The Yealink SIP-T42S supports up to 12 lines, making it ideal for busy professionals who need reliable call management and multitasking capabilities in a dynamic environment.
Clear Display
Featuring a 2.7-inch graphical display, this phone ensures that users have easy access to crucial information and contacts, enhancing overall communication efficiency and clarity.
Fast Connectivity
Equipped with dual-port Gigabit Ethernet, the device provides superior connectivity and speed, allowing seamless integration into modern business networks while ensuring high-performance voice calls.
Product Details
- Yealink SIP-T42S IP phone
- Superior voice communications and extended functionality
- Faster and more responsive interface than T42G
- 2.7-inch 192X64-pixel graphical LCD with backlight
- Dual-port Gigabit Ethernet
- Supports up to 12 SIP accounts and 6 line keys
| Number of Batteries | 4 AA batteries required. |
| Power Source | PoE |
| Dialer Type | Single Keypad |
| Answering System Type | Digital |
| Compatible Devices | SIP-compatible IP-PBX systems and service providers |
| Conference Call Capability | advanced |
| Multiline Operation | Multi-Line Operation |
| Is there Caller ID | Yes |
| Phone Talk Time | 24 Hours |
| Color | Black |
| Enclosure Material | Plastic |
| Item Dimensions | 8.35 x 7.44 x 6.89 inches (21.2 x 18.9 x 17.5 cm) |
| Item Weight | 1000 Grams |
| Brand | Yealink |
| Telephone Type | Corded |
| Global Trade Identification Number | 06938818301511 |
| Manufacturer | Yealink |
| Mfr Part Number | SIP-T42S |
| Model Number | SIP-T42S |
| Built-In Media | 1 |
| Unit Count | 1.0 Count |
| Material | Plastic |
| Item dimensions L x W x H | 8.35 x 7.44 x 6.89 inches (21.2 x 18.9 x 17.5 cm) |
Who Should Buy?
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Small Businesses
Ideal for small businesses needing efficient communication without complex setups and multiple lines.
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Call Centers
Perfect for call centers that require multiple line access and fast connectivity for high volume calls.
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Tech-Savvy Users
Great for tech-savvy individuals who appreciate advanced features like dual ports and graphical interfaces.
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Home Users
Not ideal for home users who need basic phone functionalities without advanced features and configurations.
Product Description
YEALINK Yealink T42S Gigabit IP Phone/YEA-SIP-T42S
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What are the main features of the Yealink SIP-T42S?
Answer: The Yealink SIP-T42S boasts impressive features, including a 2.7-inch graphical display allowing for easy navigation and readability. It supports up to 12 lines, making it ideal for busy professionals and businesses needing to manage multiple calls efficiently. The dual-port Gigabit Ethernet and compatibility with 802.3af PoE facilitate seamless connectivity and power management, freeing you from extra power adapters. This makes it perfect for use in environments like call centers or offices where efficiency and clarity are paramount. -
Question:
How do I set up the Yealink SIP-T42S?
Answer: Setting up the Yealink SIP-T42S is straightforward. Begin by connecting the phone to your network using the dual-port Gigabit Ethernet ports. Then, configure your SIP settings via the phone's user interface or through your IP phone provider's web portal. The graphical display guides you through the setup process step-by-step. This phone is ideal for users in corporate environments or home offices where quick, reliable setup is essential for productivity. -
Question:
Is the Yealink SIP-T42S compatible with VoIP services?
Answer: Yes, the Yealink SIP-T42S is fully compatible with a wide range of VoIP services. It supports standard SIP protocols, enabling it to integrate seamlessly with most VoIP platforms. This compatibility makes it an excellent choice for businesses transitioning to digital communication methods, offering crystal-clear voice quality for calls. Users can experience enhanced productivity as they take advantage of features such as call forwarding and conference calling, vital for modern business communication. -
Question:
What is the maximum number of lines the Yealink SIP-T42S can handle?
Answer: The Yealink SIP-T42S supports up to 12 lines, allowing you to manage multiple calls simultaneously. This feature is essential for users in high-demand environments like call centers or customer support teams where managing several calls at once is necessary. The ability to line up multiple active calls means increased efficiency in communication, whether for handling customer inquiries or coordinating teams internally. -
Question:
Does the Yealink SIP-T42S come with a power adapter?
Answer: The Yealink SIP-T42S does not include a power adapter as it is designed to be powered over Ethernet (PoE) through its dual-port Gigabit Ethernet connection. This allows for a clutter-free setup, reducing the need for multiple cables. It's an ideal solution for users in modern office environments who prefer a streamlined workspace. Just ensure your network switch supports PoE to leverage this feature. -
Question:
Can I customize the settings on my Yealink SIP-T42S?
Answer: Absolutely! The Yealink SIP-T42S allows extensive customization options for settings such as ringtones, contact directories, and screen brightness. Users can personalize their device to suit their preferences, which enhances the overall user experience. Whether you are using it in a corporate setting or at home, the ability to customize settings helps ensure that you have a user-friendly, tailored communication device. -
Question:
What types of networks are compatible with the Yealink SIP-T42S?
Answer: The Yealink SIP-T42S is compatible with both wired and wireless networks, provided you connect it through a compatible Ethernet switch or router. Its dual-port Gigabit Ethernet feature enables two network connections, making it versatile for various networking setups. This makes it suitable for diverse office environments and situations where reliable and fast network access is crucial, such as in large businesses or while working remotely. -
Question:
What type of display does the Yealink SIP-T42S have?
Answer: The Yealink SIP-T42S features a 2.7-inch graphical display that is clear and intuitive. This display enhances usability by providing easy access to contacts, call history, and settings. The graphical interface helps users to navigate through options without complication, making it useful for both tech-savvy individuals and those less familiar with advanced phones. It's ideal for any office setting, ensuring everyone can make full use of the device. -
Question:
Is the Yealink SIP-T42S suitable for small businesses?
Answer: Yes, the Yealink SIP-T42S is a great choice for small businesses. With its ability to handle up to 12 lines, advanced VoIP functionality, and customization options, it offers value without complexity. Small business users can benefit from its features for efficient communication and flexibility as they grow. The device helps streamline operations and enhances customer interactions—essential elements for any business aiming to provide excellent service. -
Question:
Where can I buy Yealink SIP-T42S in Namibia?
Answer: You can purchase the Yealink SIP-T42S from Ubuy, an excellent platform that provides a wide selection of electronics, including this VoIP phone. Ubuy offers a seamless shopping experience with various payment options and delivery services tailored for customers in Namibia. Check their website for availability and to explore additional features or related accessories to enhance your communication setup.
Yealink Phones SIP-T42S Editorial Review
This VoIP phone from an unknown brand is compatible with Vonage and can be added to an existing VOIP PBX system. It is easy to set up and works great with a compatible headset. However, there are some issues with the product description, as it does not mention that a power cord is not included and a stand needs to be purchased separately. Some customers also had trouble returning the product and complained about the cheap plastic material and high cost.
Customer Reviews & Ratings
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Pros
- Compatible with Vonage and existing VOIP PBX systems
- Easy to set up
- Works well with a compatible headset
Cons
- No power cord included
Platform Trust & Buyer Confidence
MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
LM
Leila
Verified buyer
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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NAD 2159
Order now and get it around Thursday, August 06
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Fastest cross-border delivery
Features & Benefits
- Superior voice communications and extended functionality
- Faster, more responsive interface than T42G
- Can support up to 12 SIP accounts
- 6 line keys with dual-color LEDs
- 2.7-inch graphical LCD with backlight
- Integrated USB port for Bluetooth or Wi-Fi support
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