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ISDN ANALYZER D1080 - messkom.de

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USER’S MANUAL REV. 5 <strong>ISDN</strong> <strong>ANALYZER</strong> <strong>D1080</strong><br />

the number of charge, if this service is enabled by the tested<br />

access<br />

interworking. It is used to route the call over<br />

analog network.<br />

As regards the B channel, the following information is displayed:<br />

the number of received bits<br />

the number of errored bits received<br />

the error rate on bits, in exponential format<br />

the measurement data according to the G.821 standard<br />

For the G.821 table the number of errored seconds (ES), the<br />

number of severely errored seconds (SES), the number of<br />

<strong>de</strong>gra<strong>de</strong>d minutes (DM) and the percentage of unavailable<br />

seconds (US) are displayed.<br />

CHAPTER 12. SDN TERMINAL SIMULATOR 143

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