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Sangoma A104D – 4-Port E1 PCI-X Card with Echo Cancellation
Supplier:
Zadavoip
$3,140.25
Sangoma A104D – 4-Port E1 PCI-X Card with Echo Cancellation – 4-port E1 PCI-X card featuring echo cancellation.
The Sangoma A104D is a high-performance 4-port E1 PCI-X telephony card designed for businesses requiring robust digital voice and data connectivity. Built for enterprise-grade environments and telecom applications, this card supports up to 120 simultaneous voice calls and integrates powerful echo cancellation, ensuring crystal-clear communication quality even in demanding infrastructures.
Key Features:
4 E1/PRI digital ports (120 simultaneous calls)
Built-in hardware echo cancellation (DSP-based, up to 1024 taps/128ms)
Compatible with PCI and PCI-X 3.3V/5V slots
Fully supports Asterisk®, FreePBX®, and other open-source PBX systems
T1/E1 auto-sensing with flexible configuration per port
Line interface for voice, fax, and data transmission
Telco-grade performance with low CPU load
Supports HDLC, PPP, X.25, and Frame Relay
Octasic® DSP module for enhanced voice clarity
Interrupt sharing for scalability in high-density systems
Field-upgradable firmware and diagnostics tools
Linux support with DAHDI drivers and open-source compatibility
With its advanced DSP echo cancellation module, the A104D ensures superior voice quality by eliminating background noise and line echoes. Its modular architecture and full DAHDI compatibility allow seamless integration into existing IP telephony and TDM infrastructures.
Ideal for carriers, call centers, ISPs, and enterprises managing high volumes of voice traffic, the Sangoma A104D provides unmatched flexibility and reliability for digital telephony deployments.
Conclusion:
The Sangoma A104D is the optimal choice for organizations looking to implement or expand their E1-based digital telephony systems. With its powerful echo cancellation, four-port scalability, and open-source support, it delivers exceptional performance and clarity for mission-critical voice applications.
At Zadavoip, we specialize in providing high-quality telecommunication and VoIP equipment designed to keep businesses and individuals connected with ease and reliability. With the rapid evolution of communication technologies, we believe that everyone deserves access to professional-grade tools that simplify connectivity, improve efficiency, and reduce costs.
Our mission is to deliver cutting-edge VoIP solutions, IP phones, headsets, gateways, and other essential telecom equipment that meet the needs of modern workplaces and households. Whether you are a small business looking to upgrade your communication system, a large enterprise seeking scalable solutions, or an individual in need of reliable devices, Zadavoip is here to serve you.
What sets us apart is our commitment to quality, affordability, and customer satisfaction. We carefully select and distribute products from trusted manufacturers, ensuring they are durable, compatible, and easy to use. Beyond providing equipment, we pride ourselves on offering guidance and support to help you choose the right solutions for your unique needs.
At Zadavoip, communication is not just about technology—it’s about creating connections that matter. We aim to empower our customers with tools that make collaboration smoother, distance shorter, and opportunities greater.
Your trusted partner in telecommunication and VoIP solutions—Zadavoip.
Shipping Policy
At Zadavoip, we strive to ensure your order is processed and delivered in a timely manner.
Orders are typically processed within 1–3 business days.
Standard shipping times vary depending on your location, but most orders are delivered within 5–10 business days.
Once your order is shipped, you will receive a tracking number via email to monitor delivery progress.
Shipping costs are calculated at checkout and depend on the destination and order size.
We are not responsible for delays caused by customs clearance or unforeseen courier issues, but we will do our best to assist you in tracking and resolving any delivery problems.
Refund Policy
Your satisfaction is our priority at Zadavoip. If you are not completely satisfied with your purchase, you may request a refund under the following conditions:
Refunds are accepted within 14 days of delivery.
Items must be returned in unused condition, with original packaging and all accessories included.
Refunds will be issued to the original payment method once the returned item is inspected and approved.
Please note that shipping costs are non-refundable, and customers are responsible for return shipping fees unless the product is defective or incorrect.
Cancellation / Return / Exchange Policy
Order Cancellation: You may cancel your order within 24 hours of purchase before it has been shipped. Once the order is dispatched, it cannot be canceled.
Returns & Exchanges: We accept returns and exchanges within 14 days of delivery, provided the item is unused and in original packaging.
Defective or Wrong Item: If you receive a defective product or the wrong item, please contact us immediately. We will arrange a replacement or issue a refund at no extra cost.
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