ISDN ANALYZER D1080 - messkom.de

ISDN ANALYZER D1080 USER’S MANUAL REV. 5
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value and the name decoding as provided for by ETSI
standards.
If a display filter eliminates level 2 events, level 3 messages are
displayed with the associated TEI value.
Fig. 11-5 and Fig. 11-6 show examples of events displayed in
COMPRESSED format without and with level 2 filter, respectively.
Fig. 11-5
Fig. 11-6
The direction of the messages is displayed with standard
characters from TE to NT, and in inverse video (white characters in
a black line) from NT to TE.
During the analysis the display window is provided with a cursor
on the left of the lines used to select the events contained in the
internal memory.
CHAPTER 11. ANALYZING THE SIGNALING PROTOCOL