User manual

DEFINITY Enterprise Communications Server Release 6
Maintenance for R6vs/si
555-230-127
Issue 1
August 1997
Maintenance Commands and Trouble-Clearing Aids
Page 8-36change system-parameters maintenance
8
ISDN-BRI
Service SPID
This field shows if the link associates with the Service SPID. If the link is
associated with the Service SPID. This number is the test SPID (0 –
99999) (under BRI-SET MO). Otherwise, this field is blank. Service
SPID is a feature used by the system technician to check building
wiring between the switch and the BRI endpoint.
DSO
Loop-Around
Test Call
Extension
The extension used to set up a DSO loop around connection for testing
non-ISDN DS1 trunks
The DSO Loop-Around Test Call feature is used primarily for testing
DSO channels associated with non ISDN-PRI trunks. The loop-around
is activated by dialing the test extension number. Multiple DSO
Loop-Around connections can be established by placing multiple calls
to the loop-around extension.
For more information see “Facility Test Calls” in Chapter 5, ‘‘
Routine
Maintenance Procedures’’.
Loss Plan
Leave this field blank if no extra loss is required. If extra loss is
required, enter digits as shown below. Use this field if additional loss is
required to maintain transmission quality for conference calls by
entering the digits shown below.
No. Of Parties To
Be Conferenced Enter Digit
32
43
54
65
76
SPE Optional
Boards:
These fields indicate if a Disk circuit pack is present, and identifies
administered Packet Interface slots. If a Packet Interface circuit pack is
present, the corresponding Packet Interface field is set to y when the
system boots. No change to that field is allowed. If the system is
equipped with duplicated SPEs, a Packet Interface field is set to y if
either SPE carrier contains a Packet Interface circuit pack in the
corresponding position. If a Packet Interface circuit pack is not present,
the value for the Packet Interface field is read from translation data, and
stored on disk or tape. If the field is set to n, a Packet Interface circuit
pack may be administered by changing the corresponding Packet
Interface field to y.
Table 8-1. Scheduled Maintenance Settings — Continued
Continued on next page