---
product_id: 34709775
title: "Synway 4-Port FXS & 4-Port FXO Mixed Analog VoIP Gateway, HW-Enabled EC, Auto Provision"
brand: "synway"
price: "10022CFA"
currency: XOF
in_stock: false
url: https://www.desertcart.sn/products/34709775-synway-4-port-fxs-and-4-port-fxo-mixed-analog
store_origin: SN
region: Senegal
---

# 1x 100Mbps LAN Port 4x FXS Ports 4x FXO Ports Synway 4-Port FXS & 4-Port FXO Mixed Analog VoIP Gateway, HW-Enabled EC, Auto Provision

**Brand:** synway
**Price:** 10022CFA
**Availability:** ❌ Out of Stock

## Summary

> 📈 Elevate Your Communication Game!

## Quick Answers

- **What is this?** Synway 4-Port FXS & 4-Port FXO Mixed Analog VoIP Gateway, HW-Enabled EC, Auto Provision by synway
- **How much does it cost?** 10022CFA with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/34709775-synway-4-port-fxs-and-4-port-fxo-mixed-analog)

## Best For

- synway enthusiasts

## Why This Product

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

## Key Features

- • **High-Quality Voice:** Enjoy crystal-clear calls with DSP-based voice compression.
- • **Global Compatibility:** Works with a wide range of telephony solutions for ultimate flexibility.
- • **Seamless Connectivity:** Experience effortless integration with leading PBX systems.
- • **Robust Protocol Support:** Supports SIP and MGCP for versatile communication.
- • **Flexible Network Options:** Adaptable to various network configurations including DHCP and VLAN.

## Overview

The Synway 4-Port FXS & 4-Port FXO Mixed Analog VoIP Gateway is a powerful telephony solution designed for seamless integration with various PBX systems. It features 4 FXS and 4 FXO ports, supports multiple control protocols, and ensures high-quality voice transmission with advanced echo cancellation and compression technologies. Ideal for businesses looking to enhance their communication infrastructure.

## Description

With a simple and economical way to help legacy telephone, fax machine and PBXs interconnect with IP network, Synway SMG1008B analog gateway enables call center and multi-branch enterprises to process powerful, versatile and efficient VoIP solutions with unparalleled cost advantages.   SMG1008B Analog Gateway allows for a well-planned, phased migration to an IP network, making the gateways an easy solution for enterprises looking to enhance their legacy PBX equipment with new VoIP access and applications. Connected between a PBX or a LAN, the SMG1008B Gateway converts analog PSTN messages into a format suitable for transmission over standard IP networks.   Designed for voicemail and unified messaging applications, SMG 1008B has a 10/100 Base-T Ethernet connection for connecting legacy PBX to a LAN. The analog loop start functionality supports integration via in-band signaling (DTMF or FSK) or serial protocols. The SMG1008B Gateways provide a simple, cost-effective transition to voice and data convergence for enterprises with PBXs. Connected externally, they offer an IP solution that works with current legacy equipment. They support SIP-based applications as well as T.38 for fax transmissions over IP (FoIP).   Signaling & Protocol  SIP signaling Supported protocol: SIP V1.0/2.0, RFC3261   Audio Encoding & Decoding  G.711A 64 kbps G.711U 64 kbps G.729A/B 8 kbps G723 5.3/6.3 kbps G722 64 kbps AMR 4.75 kbps iLBC 13.3/15.2 kbps   Sampling Rate  8kHz   Safety Lightning resistance  Level 4

## Features

- FXS: 4x FXS Ports; FXO: 4x FXO Ports, Support SIP and MGCP Standard Control Protocols
- LAN: 1x 100Mbps Port; Telephony Interface: RJ11
- Network: DHCP, DDNS, OpenVPN, PPPoE, Static Route, VLAN, Power Adapter: 100-240V
- Compatibility: VOS, 3CX, Asterisk, Lync Server, FreePBX, Elastix, Broadsoft, Mitel and Other Leading PBX, IP-PBX, Softswitches
- T.38 Fax Compliant, G.168 128ms Echo Cancellation, DSP-based Toll Quality Voice Compression:G.711/723/722/729/GSM/iLBC

## Images

![Synway 4-Port FXS & 4-Port FXO Mixed Analog VoIP Gateway, HW-Enabled EC, Auto Provision - Image 1](https://m.media-amazon.com/images/I/41H96l8koRL.jpg)
![Synway 4-Port FXS & 4-Port FXO Mixed Analog VoIP Gateway, HW-Enabled EC, Auto Provision - Image 2](https://m.media-amazon.com/images/I/51wZDWTwB-L.jpg)
![Synway 4-Port FXS & 4-Port FXO Mixed Analog VoIP Gateway, HW-Enabled EC, Auto Provision - Image 3](https://m.media-amazon.com/images/I/41luyEuN-WL.jpg)
![Synway 4-Port FXS & 4-Port FXO Mixed Analog VoIP Gateway, HW-Enabled EC, Auto Provision - Image 4](https://m.media-amazon.com/images/I/413jyLSjY6L.jpg)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-03-17*