---
title: TD's Ultimate Guide to Media Gateways
description: Comprehensive guide to VoIP gateways with side-by-side comparisons of ADTRAN, Grandstream, Matrix, Patton, Sangoma and Yeastar.
---

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# Download TD's Ultimate Guide to Media Gateways

![TeleDynamics' Ultimate Guide to Media Gateways](https://info.teledynamics.com/hs-fs/hubfs/landing-page-CTAs/TD-gateway-guide-cover-border.png?width=342&name=TD-gateway-guide-cover-border.png "TeleDynamics' Ultimate Guide to Media Gateways")

**Considering a VoIP gateway purchase?   
This guidebook is for you.**

The 18-page booklet puts pertinent information at your fingertips, including:

- An overview of the media gateway space
- Side-by-side manufacturer comparisons
- Focus on FXS, FXO, FXS-FXO, Digital and Cellular gateways
- Highlights and detailed specifications for gateways from:

ADTRAN  
Grandstream  
Matrix  
Patton  
Sangoma  
Yeastar

-  Sample installation diagrams
- ...and more!

### Get the Guide

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