About This Guide - Net2Phone Max 410 User Manual

analog phone jack, to provide connectivity to the Max
from phones both inside and outside of the PBX system.
In addition to the FXS functions, FXO ports provide
limited Interactive Voice Response (IVR) functionality,
which includes multiple options for caller greetings,
passwords, and Internet call forwarding. This allows the
Max 410 to assume many IVR functions when the PBX
does not provide them.
A separate port with its own telephone line connection to
the PBX, or to an analog telephone, is required for every
concurrent telephone call (or conversation). For
example, if capability for 3 concurrent calls is desired,
then the Max must have at least 3 ports connected to the
PBX or to analog telephones.
The Max 410/420/430 features several proprietary QoS
(Quality of Service) enhancements, including:
•
G.168 echo cancellation
•
Voice Activity Detection (VAD)
•
Comfort Noise Generation (CNG)
•
Dynamic jitter buffer control

1.2 About This Guide

This User's Guide, as well as the other instructional
literature that accompanies the Max 410/420/430, is
intended for people who have a moderate degree of
experience installing networking equipment such as
routers, hubs, servers, and switches, and are familiar
with basic wiring and cabling practices.
In addition to this User's Guide, the Max 410/420/430 is
shipped with three product manuals:
•
A Quick Start Guide describing hardware
installation, cabling, and configuration for a basic,
uncomplicated installation.
User's Guide Section 1
2