aurora
Sonata
Hand Held ISDN Tester—User Guide
7-2 427869
Capturing & Analysing
Protocol Information
This chapter explains how you can use aurora
Sonata
to capture
and decode ISDN protocol information being transmitted
across the line. It is divided into the following sections:
Section 1 Decoding in Real Time
Section 2 Capturing to Memory
Section 3 Analysing the Decode Display
About the protocol decode
Protocol information is transmitted in raw hexadecimal
format. aurora
Sonata
can decode this information to identify the
different messages it contains.
You can then go through the decode and check whether
specific information has been transmitted, search for problems
and so on.