# Dialogic® NaturalAccess™ Video Access Toolkit 3G-324M Interface Developer's Reference Manual

The Dialogic® NaturalAccess™ Video Access Toolkit 3G-324M Interface Developer's Reference Manual is one in a set of manuals that describe the Video Access product. It describes how to use the 3G-324M Interface to connect with 3G-324M terminals capable of audio and video. It also describes the 3G-324M Interface capabilities and functions.

This manual targets video application developers who use NaturalAccess. This document defines telephony terms where applicable, but assumes that you are familiar with the 3G-324M standard, telephony concepts, switching, NaturalAccess, and the C programming language. If you are not familiar with NaturalAccess, read the Dialogic® NaturalAccess™ Video Access Toolkit Overview Manual to learn about the NaturalAccess features that relate to Video Access before reviewing this manual.