Nortel DMS-100 Series Reference Manual page 274

4-24 Datafilling BAS on RSC-S UK / Europe
Basic call processing
After the DMS sends a call to a route list, the system tries the first element
in the route list. If the attempt fails, the DMS tries the next element and the
elements that follow. For example, if a call originates at site REM1, the
DMS sends the call to route list 3. The DMS sends the call over trunk group
G1 because G1 is the first element in the route list. If trunk group G1 is not
available, the DMS sends the call out on trunk group G0. The DMS sends
the call over the trunk groups that follow.
TRK111 log-routing problems
The system generates a TRK111 log report for routing problems. Refer to
the Log Report Reference Manual for detailed information on the TRK111
log report.
OM GNCT route list not entered
The GNCT register in OM group TRMT2 increases for calls that attempt a
route list that does not contain data. Refer to Operational Measurements
Reference Manual for details.
Translations table flow
The Basic call processing translation process appears in the flowchart that
follows the table descriptions.
297-8331-815 Standard 10.01 August 1999
(continued)
Table CLLI identifies the far end of the trunk group through the
following:
— the city or town
— the state or province
— the building group
— the destination of the traffic unit
— the trunk groups that identify codes. These trunk groups terminate at
the same CLLI location
Table CLLI stores the maximum number of trunk groups to assign to the
trunk group. Table CLLI also stores an entry for administrative
information the switching unit does not use.
The system adds some CLLI codes to table CLLI when the feature is
present in the switch. Add the other codes to table CLLI manually.
After you enter data in table CLLI, CLLI codes appear in the tables. The
CLLI codes appear in trunk group tables, the scan and distribution point
table, and MTA tables. Field OPVRCLLI in table SITE must contain a
duplicate of the CCLI tuple for operator verification.