---
product_id: 17260276
title: "A101 A101U Single T1/E1 Interface Card - Asterisk Interoperable"
brand: "sangoma"
price: "₨499941"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/17260276-a101-a101u-single-t1-e1-interface-card-asterisk-interoperable
store_origin: LK
region: Sri Lanka
---

# Supports multiple protocols PCI Interface Compatible with all motherboards A101 A101U Single T1/E1 Interface Card - Asterisk Interoperable

**Brand:** sangoma
**Price:** ₨499941
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Communication Game!

## Quick Answers

- **What is this?** A101 A101U Single T1/E1 Interface Card - Asterisk Interoperable by sangoma
- **How much does it cost?** ₨499941 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/17260276-a101-a101u-single-t1-e1-interface-card-asterisk-interoperable)

## Best For

- sangoma enthusiasts

## Why This Product

- Trusted sangoma brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Future-Proof Design:** Built to adapt to evolving technologies, ensuring longevity in your communication systems.
- • **Protocol Powerhouse:** Supports a wide range of protocols including IP, PPP, and X.25 for versatile applications.
- • **Seamless Integration:** Fully compatible with Asterisk, Yate, and FreeSwitch for effortless setup.
- • **Cross-Platform Support:** Compatible with Linux, Windows, FreeBSD, and more for ultimate flexibility.
- • **Universal Compatibility:** Works with all commercially available motherboards without manual tuning.

## Overview

The Sangoma A101 A101U Single T1/E1 Interface Card is a robust PCI interface designed for seamless integration with Asterisk, Yate, and FreeSwitch PBX systems. It supports a variety of protocols and is compatible with all major operating systems, making it an ideal choice for both open-source and proprietary VoIP applications.

## Description

PLEASE NOTE DUE TO RECENT CHANGES ALL SANGOMA FXO/FXS MODULES MUST BE PURCHASED INDIVIDUALLY ON AMAZON.COM. A101D-X PCI Express Interface with Hardware Echo Canceller supporting up to 30 simultaneous calls over a single T1, E1, or J1 port to the left. A101 with PCI Interface above. Introducing the industrys first affordable single port T1/E1/J1 card with available Telco-grade hardware echo cancellation. Its designed for optimum voice support for smaller systems. The A101 is part of Sangomas family of Advanced Flexible Telecommunications hardware product lineit uses the same high-performance PCI or PCI Express interface that is providing superior performance in critical systems all over the world. The A101 supports up to 2.048 Mbps of full duplex data through-put or up to 30 voice calls over a single T1, E1, or J1 line. With Sangoma cards, you can always take advantage of hardware and software improvements, as soon as they become available. The A101, like all cards in Sangomas AFT family, is field upgradeable with crash-proof firmware. Choose the Sangoma A101D and A101D-X cards with Octasics DSP hardware and certified algorithms to achieve carrier-grade echo cancellation and Voice Quality Enhancement functions on your open source or even proprietary telephone system.

## Features

- PCI Interface
- Fully compatible with all commercially available motherboardsproper PCI-standard interrupt sharing without manual tuning.
- Support for AsteriskTM, YateTM, and FreeSwitchTM PBX/IVR Projects, as well as other open source and proprietary PBX/Switch/IVR/VoIP gateway applications.
- IP/PX over Frame Relay/PPP/HDLC/X.25, X.25 over Frame Relay (Annex G), BSC over X.25 (D.T. and TOP), SNA over X.25, PPPoE, PPPoA, IP over ATM.
- Operating systems: Linux (all versions, releases and distributions from 1.0 up), Windows NT/2000/XP, FreeBSD, Open BSD, NetBSD, Solaris.

## Product Details

- **Brand:** Sangoma
- **Hardware Interface:** PCI
- **Style:** Classic
- **Item Weight:** 0.5 Pounds
- **Compatible Devices:** Desktop

## Images

![A101 A101U Single T1/E1 Interface Card - Asterisk Interoperable - Image 1](https://m.media-amazon.com/images/I/41y5f08MuwL.jpg)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-01-31*