Datafill - Nortel DMS-250 Reference Manual

Digital switching systems

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Feature interaction 7-57

involved in the fraudulent call. However, this new offending call can be

taken down if the new "Interrupt Call Order" contains an NCID.

Datafill

In release MWC14, the IAM_OPT_PARMS field in table SS7ATTR is

expanded to include SGD_CALL_INTERRUPT_INFO. This value allows

the Fraud Call Interrupt service to block the SGD CII.

For tables CLLI, MCLLICDR, TRKGRP, and TRKSGRP, the trunk must be

datafilled as an MCI ISUP IMT. For table TRKSGRP, the protocol field

must be set to MCI.

To activate the Fraud Call Interrupt feature, set the office parameter

FRAUD_INTERRUPT_ACTIVE, which resides in the OFCVAR table, to Y.

The default is N.

Digital Switching Systems DMS-250 ISDN Reference Manual MWC14 (CSP14)