Nortel Networks 9150 - Manual (Page 330)

300 Remote Gateway 9150 Installation and Administration Guide
Administration Standard 3.1
Caller Info Statistics
Caller Info (Information) Statistics show you the types of calls being made (IP
or PSTN) and how often QoS transitions occur. Use these statistics to help you
determine if voice QoS on your IP network is stable. The Caller Info Statistics
screen is similar to the following:
To display the Caller Info Statistics screen, refer to “Displaying the Caller Info
Statistics screen” on page 301. To obtain the definitions for the statistics
presented on the Caller Info Statistics screen, refer to “Caller Info Statistics field
descriptions” on page 302.