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© Tieline Research Pty. Ltd. 2021
Gateway and Gateway 4 Manual v1.2
4 How to Use this User Manual
Introduction to the Gateway and Gateway 4 User manual
This user manual documents how to use Tieline's Gateway and Gateway 4 codecs. This user
manual outlines how to configure and monitor connections over IP WANs like the internet and
ISDN. To configure AoIP streaming over AES67 networks, please download the Gateway and
Gateway 4 AoIP User Manual from www.tieline.com.
The Gateway has a different front and rear panel to the Gateway 4. A table outlining the differences
between the different codec models is placed at the head of sections affected by hardware and/or
software differences between the two codec models.
Manual Conventions
Warnings: Instructions that, if ignored, could result in death or serious personal injury
caused by dangerous voltages or incorrect operation of the equipment. These must be
observed for safe operation.
Cautions: Instructions warning against potential hazards, or to detail practices that must
be observed for safe operation and to prevent damage to equipment or personnel.
Important Note: Information you should know to connect and operate your codec
successfully.
Codec Model Note: Informative notes highlighting differences between codec models,
e.g. Gateway 4 versus Gateway.
Typographic Conventions
· Codec software elements are in Arial bold, e.g. Contacts
· Codec hardware elements are in bold Capitals, e.g. KEYPAD
Help Button
Press the (information/help) button when navigating codec menus to display a dialog
suggesting the actions which can be performed from within the current menu.