Media5 Mediatrix 3308, Hardware Installation Manual

Page: 9 / 66

Document Conventions Hardware Installation Guide
Mediatrix 3300 – Analog Gateway ix
Document Conventions
The following information provides an explanation of the symbols that appear on the Mediatrix 3300 and in the
documentation for the product.
Warning Definition
Where to find Translated Warning Definition
For safety and warning information, see “Appendix A - Standards Compliance and Safety Information” on
page 27.
This Appendix describes the international agency compliance and safety information for the Mediatrix 3300. It
also includes a translation of the safety warning listed in the previous section.
Other Conventions
The following are other conventions you will encounter in this manual.
SCN vs PSTN
In Media5’ and other vendor’s documentation, the terms SCN and PSTN are used. A SCN (Switched Circuit
Network) is a general term to designate a communication network in which any user may be connected to any
other user through the use of message, circuit, or packet switching and control devices. The Public Switched
Telephone Network (PSTN) or a Private Branch eXchange (PBX) are examples of SCNs.
Standards Supported
When available, this document lists the standards onto which features are based. These standards may be
RFCs (Request for Comments), Internet-Drafts, or other standards.
The Mediatrix 3300’s implementations are based on the standards, so it’s possible that some behaviour differs
from the official standards.
For more information on and a list of RFCs and Internet-Drafts, refer to the IETF web site at http://www.ietf.org .
Warning:
Means danger. You are in a situation that could cause bodily injury. Before you work on any
equipment, you must be aware of the hazards involved with electrical circuitry and be familiar with standard
practices for preventing accidents.
Caution:
Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate
injury and/or damage to the equipment or property.
Note:
Indicates important information about the current topic.
Standards Supported Indicates which RFC, Draft or other standard document is supported for a
specific feature.