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Testing 152-388-100-02, Issue 2
38 June 6, 2000 H2TU-C-388 List 1
Remote LOS and AIS Response
Figure 25 shows the different ways the H2TU-R can respond to the network, depending on the configuration of
the TLOS, NLBP, RDA, and ALMP configuration options described in Table 5 on page 17 and Table 6 on
page 18.
Figure 25. H2TU-R LOS and AIS Response Priorities
OCT55 TEST PATTERN WITH AMI LINE CODE
The OCT55 test pattern can be used in unframed mode to stress the system and verify data integrity. In an SF or
ESF framing mode, excessive zero anomalies may occur, which causes the H2TU-C to report ES, SES and UAS
errors according to ANSI T1.231-1997.