---
product_id: 35804951
title: "Synway SMG1008B-8S 8 Port Analog Telephone Adapter FXS VoIP IP Gateway T.38 FAX SIP Asterisk Lync FreePBX Compliant Free Technical"
brand: "synway"
price: "₨9561"
currency: LKR
in_stock: false
category: "Electronics"
url: https://www.desertcart.lk/products/35804951-synway-smg1008b-8s-8-port-analog-telephone-adapter-fxs-voip
store_origin: LK
region: Sri Lanka
---

# Synway SMG1008B-8S 8 Port Analog Telephone Adapter FXS VoIP IP Gateway T.38 FAX SIP Asterisk Lync FreePBX Compliant Free Technical

**Brand:** synway
**Price:** ₨9561
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Synway SMG1008B-8S 8 Port Analog Telephone Adapter FXS VoIP IP Gateway T.38 FAX SIP Asterisk Lync FreePBX Compliant Free Technical by synway
- **How much does it cost?** ₨9561 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/35804951-synway-smg1008b-8s-8-port-analog-telephone-adapter-fxs-voip)

## Best For

- synway enthusiasts

## Why This Product

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

## 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: 8x FXS Ports; FXO: 0x 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 SMG1008B-8S 8 Port Analog Telephone Adapter FXS VoIP IP Gateway T.38 FAX SIP Asterisk Lync FreePBX Compliant Free Technical - Image 1](https://images-na.ssl-images-amazon.com/images/I/41H96l8koRL.jpg)
![Synway SMG1008B-8S 8 Port Analog Telephone Adapter FXS VoIP IP Gateway T.38 FAX SIP Asterisk Lync FreePBX Compliant Free Technical - Image 2](https://images-na.ssl-images-amazon.com/images/I/51wZDWTwB-L.jpg)
![Synway SMG1008B-8S 8 Port Analog Telephone Adapter FXS VoIP IP Gateway T.38 FAX SIP Asterisk Lync FreePBX Compliant Free Technical - Image 3](https://images-na.ssl-images-amazon.com/images/I/41luyEuN-WL.jpg)
![Synway SMG1008B-8S 8 Port Analog Telephone Adapter FXS VoIP IP Gateway T.38 FAX SIP Asterisk Lync FreePBX Compliant Free Technical - Image 4](https://images-na.ssl-images-amazon.com/images/I/413jyLSjY6L.jpg)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-11*