- Home Page /
- Office Products /
- Office Electronics /
- Telephone Accessories /
- PBX Phones & Systems /
- YEASTAR YST-O2 Module with 2 FXO Ports, Two A...
0 ratings
Item #:
5821604
YEASTAR YST-O2 Module with 2 FXO Ports, Two Analog PSTN (POTS) Lines
Item #:
5821604
€ 157
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Wednesday, August 05
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
YEASTAR 2 FXO ports - Two analog PSTN(POTS) lines.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Dual FXO Ports
The Yeastar YST-O2-2 offers two FXO ports, allowing seamless integration with existing phone lines, enhancing communication reliability for businesses.
Wide Compatibility
This module is compatible with PBX systems and Asterisk, providing flexible connectivity options for various business setups, reducing infrastructure costs.
Compact Design
Weighing only 1 pound, the module's compact design ensures easy installation and placement, making it an ideal choice for businesses with limited space.
Product Details
- YEASTAR YST-O2-2 FXO Ports O2 Module
- 2 FXO Ports for two analog PSTN(POTS) lines
- Compatible with YEASTAR PBX series and asterisk card
- 0.05 lbs. normal weight, 0.01 lbs. dimensional air weight, 0.01 lbs. dimensional ground weight
| Other Special Features of the Product | Advanced Telephony Features, PBX Compatibility |
| Compatible Devices | Laptop, Personal Computer, Smartphone, Tablet |
| Antenna Location | Business |
| Connectivity Technology | Ethernet |
| Operating System | ZyNOS |
| Number of Ports | 2 |
| Control Method | Voice |
| LAN Port Bandwidth | 100 Mbps |
| Maximum Upstream Data Transfer Rate | 100 Megabits Per Second |
| Smart Home Compatibility | Not Smart Home Compatible |
| Router Network Type | wired |
| Is Modem Compatible | No |
| Connectivity Protocol | Ethernet |
| Color | Red |
| Brand | YEASTAR |
| Model Name | YST-O2-2 |
| Model Number | YST-O2-2 FXO Ports |
| UPC | 088022106511 080850268973 803983025721 086000110284 724580611943 807320382829 |
| Global Trade Identification Number | 00724580611943 |
| Manufacturer | Yeastar |
| Mfr Part Number | YST-O2-2 FXO Ports |
| Unit Count | 2.0 Count |
| Item Weight | 1 Pounds (450 grams) |
| Special Feature | Advanced Telephony Features, PBX Compatibility |
| Recommended Uses For Product | Business |
Who Should Buy?
-
Small Businesses
Ideal for small businesses needing reliable phone connectivity through FXO ports and PBX systems.
-
Telecom Professionals
Perfect for telecom technicians who install and configure Asterisk-based phone systems.
-
Cost-Conscious Users
Great for users seeking to reduce communication costs by integrating traditional phone lines with VoIP solutions.
-
Home Users
Not suitable for home users who do not require advanced PBX functionalities for personal use.
Product Description
YEASTAR YST-O2 Module with 2 FXO Ports, Two Analog PSTN (POTS) Lines
About This Item
Introducing the YEASTAR YST-O2-2 FXO Ports O2 Module, a must-have addition to your communication setup. This module offers 2 FXO ports, allowing you to connect your analog phone lines to your existing IP PBX system effortlessly. Designed by YEASTAR, a renowned leader in telecommunication solutions, this FXO module ensures crystal-clear voice communication and seamless integration with your current network infrastructure. Whether you're in a small business or a large enterprise, this module is the perfect fit for your needs. What sets this module apart is its versatility.
With the YEASTAR YST-O2-2 FXO Ports O2 Module, you can not only make and receive calls using traditional PSTN lines but also enjoy advanced features offered by your IP PBX system. This means you have the flexibility to manage your communications effectively while taking advantage of the latest technology. Worried about compatibility? Rest assured that this FXO module is compatible with most popular IP PBX systems, making it the ultimate solution for businesses seeking to enhance their communication capabilities without the hassle of replacing their existing infrastructure. Installation is quick and hassle-free, thanks to the easy-to-follow instructions included with the module. With the YEASTAR YST-O2-2 FXO Ports O2 Module, you can transform your communication system into a reliable and efficient powerhouse. Upgrade your communication setup today with the YEASTAR YST-O2-2 FXO Ports O2 Module.
Connect your analog lines to your IP PBX system seamlessly and experience the benefits of advanced communication technology. Don't miss out on this opportunity to improve your business' productivity and efficiency. Order yours now and revolutionize your communication capabilities.
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What are the key features of the YEASTAR YST-O2-2 FXO Ports Module?
Answer: The YEASTAR YST-O2-2 FXO Ports Module is equipped with two FXO ports, providing essential connectivity for traditional phone lines to VoIP systems. Its Ethernet compatibility ensures a seamless connection with PBX series and Asterisk systems, making it ideal for business applications. This module replaces legacy phone systems, giving your business increased flexibility and scalability as your communication needs grow. It features a compact design, perfect for integration into various setups, enabling businesses to streamline their communication infrastructure. -
Question:
Is the YEASTAR YST-O2-2 compatible with all PBX systems?
Answer: The YEASTAR YST-O2-2 is specifically designed to be compatible with various PBX series and Asterisk systems, ensuring widespread usability in both enterprise and small business environments. The compatibility allows for the integration of traditional telephony into modern VoIP solutions, which can enhance the performance and flexibility of business communications. This means you can incorporate it into existing systems without significant overhauls, making it a versatile choice for various setups. -
Question:
Can the YEASTAR YST-O2-2 module enhance call quality?
Answer: Yes, the YEASTAR YST-O2-2 module can significantly enhance call quality in your business communication. By bridging traditional phone lines with VoIP technology, it provides clearer voice transmission and less latency compared to older systems. The module supports high-definition audio, ensuring that your communications are crisp and professional. This is particularly beneficial in customer service environments, where effective communication can lead to improved client satisfaction. -
Question:
How does the installation process work for the YEASTAR YST-O2-2?
Answer: The installation of the YEASTAR YST-O2-2 is straightforward, typically involving connection to the existing network via Ethernet and integration into your PBX system. Most users find that following the detailed setup guide allows them to get up and running quickly. This allows businesses to reduce downtime and continue operations smoothly. Additionally, for companies new to VoIP, many resources, including online tutorials, can assist with the setup process, ensuring a seamless transition. -
Question:
What applications are best suited for using the YEASTAR YST-O2-2 module?
Answer: The YEASTAR YST-O2-2 module is best suited for businesses seeking to integrate traditional telephony with modern communication systems. Common applications include call centers, small to medium-sized enterprises, and any organization looking to modernize their communication infrastructure. By employing this module, businesses can take advantage of advanced features like call routing, voicemail, and call analytics, which enhance operational efficiency and customer interaction. -
Question:
Is the YEASTAR YST-O2-2 suitable for remote work environments?
Answer: Absolutely, the YEASTAR YST-O2-2 is designed to facilitate remote work environments by bridging VoIP technology with traditional phone lines. As businesses move towards hybrid work models, this module enables employees to maintain effective communication without needing multiple phone systems. It can easily connect remote workers to the main office phone network, allowing for seamless collaborations and meetings via telephone, thereby enhancing productivity even when working from home. -
Question:
What is the weight of the YEASTAR YST-O2-2, and why does it matter?
Answer: The YEASTAR YST-O2-2 weighs approximately 1 pound, which is a light enough weight to ensure easy handling during installation and integration. This compact design is essential for businesses with limited space or those looking to streamline their communication equipment setup. The portability of the device allows for easy relocation if your office layout changes, making it an adaptable choice for any evolving business environment. -
Question:
How many FXO ports does the YEASTAR YST-O2-2 support?
Answer: The YEASTAR YST-O2-2 supports two FXO ports, making it capable of connecting two separate analog phone lines to your VoIP system. This feature is crucial for businesses that require multiple lines for customer service or operational tasks. It allows for incoming and outgoing calls simultaneously without interruption, enhancing overall productivity in communication-heavy work environments. -
Question:
What type of business use is the YEASTAR YST-O2-2 designed for?
Answer: The YEASTAR YST-O2-2 is specifically designed for business use, making it an ideal solution for small to medium enterprises. It allows businesses to integrate traditional telephony with VoIP systems, which can be particularly useful in environments that rely heavily on phone communications, such as retail, customer service, and sales teams. This model also supports scalability, enabling businesses to expand as their communication needs grow without the need for a complete system overhaul. -
Question:
Where can I buy the YEASTAR YST-O2-2 FXO Ports Module?
Answer: You can purchase the YEASTAR YST-O2-2 FXO Ports Module from Ubuy in Malta. Ubuy offers a convenient platform to find this module, ensuring you receive a reliable product for your business communication needs. Their website provides comprehensive information about the product specifications and features, making it easy to compare and make an informed purchasing decision.
YEASTAR PBX Phones & Systems YST-O2-2 FXO Ports Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
€ 157
Order now and get it around Wednesday, August 05
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Compatible with YEASTAR asterisk card
- Normal weight: 0.05 lbs
- Dimensional air weight: 0.01 lbs
- Dimensional ground weight: 0.01 lbs
- Suitable for PBX series
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.