Nortel DMS-100 Series Reference Manual page 78

3-54 3-54 Datafilling BAS on RSC-S International
Basic call processing
Basic call processing
Datafilling table CARRMTC
Table CARRMTC allows DMS switch administration to enter maintenance
control information on peripherals, OOS limits for alarms, and system RTS
occurrences. Fields CSPMTYPE and SELECTOR and subfield of ATTR
are expanded to include new PM type RCO2 for table CARRMTC.
A carrier maintains communication on links that connect DMS peripherals
to channel banks and DMS peripherals to remote DMS peripherals. The
carrier maintains communication on links that connect DMS peripherals to
remote-to-remote DMS peripherals. A maximum of 16 entries are present
for each peripheral that can provide carrier links in the switch.
The CPM carrier tuples contain different carrier maintenance limits and
information for PCM-30 carriers. Add one tuple to provide the maintenance
thresholds for CPM carriers. This procedure is like the procedure for XPM
carriers. During initial program load (IPL), one default tuple is entered in
table CARRMTC. One default tuple is entered for each XPM type that is in
the office and in field CSPMTYPE. Other tuples are added manually for
different maintenance thresholds.
A tuple in table CARRMTC must be entered before the XPM P-side
inventory table tuple in table RCCPSINV is changed. Links in table
RCCPSINV cannot reference field TMPLNM in table CARRMTC before a
tuple in table CARRMTC is deleted or changed.
The selection of entries for each carrier is entered in the inventory table of
the C-side peripheral, table LTCPSINV. The following checks are made
between tables CARRMTC and LTCPSINV:
The datafill for basic call processing for table CARRMTC appears in the
following table. Only fields that apply to basic call processing are shown.
Refer to the data schema section of the Translations Guide for a description
of the other fields.
297-8331-815 Standard 10.01 August 1999
(continued)
(continued)
When a carrier index (CARRIDX) is datafilled in table LTCPSINV, an
entry for the PM type must be in table CARRMTC. In this occurrence,
the entry is RCO2.
When an entry is deleted from table CARRMTC, carriers in table
LTCPSINV cannot reference the entry. In other occurrences, the delete
command is rejected.
When an entry in table CARRMTC is changed, table LTCPSINV is
checked to determine if in-service (INSV) carriers reference the entry.
In this event, the change command is rejected and displays a list of
in-service carriers.
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