Table Of Contents - Nortel Remote Gateway 9110 Reference Manual

Standard 1.6
Contents
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Introduction to packetized voice
The E-model to measure audio quality and user satisfaction
Compressed audio quality under ideal conditions
Compressed audio quality under packet loss conditions
Evaluating your network
Bandwidth usage table
Quality of service issues
Ordering ISDN lines
Remote Gateway 9100 Series Network Engineering Guidelines
June 2005
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