Nortel DMS-100 Series Maintenance Manual page 78

1-62 Maintenance overview
The MAP commands that can RTS the first available WLC on an LCM shelf
are modified to issue the following notification messages. This notification
message informs operating company personnel that the minor alarm and
ISTb reason for the LCM shelf is cleared. The LCM shelf is cleared now
that a WLC can test for talk battery failures. Two commands can cause this
condition. The first is the RTS command at the LTP MAP level when a
WLC is posted and RTS. The following response to the RTS command
appears at the MAP display.
The second response is the RTS Drwr command at the PM level when an
LCM is posted. When the RTS Drwr command is entered, the following
MAP response appears at the MAP display.
Emergency Stand Alone (ESA) operation is not impacted on RCC (in
remote-off-remote configuration) or RLCM/OPM. Talk battery alarm
conditions are ignored during ESA operation. For an exit of ESA mode, the
CM diagnoses the LCM to determine if talk battery failures are present.
Limits
The following limits apply to the Talk Battery Alarm feature:
297–8351–550 Standard 04.01 August 1999
Example of a MAP response:
RTSing the first available WLC on the LCM shelf.
talk battery can now be detected on LCM shelf.
alarm and ISTb reason will be cleared for the LCM shelf
within ten minutes (unless the last WLC becomes
unavailable again).
Example of a MAP response:
RTSing DRWR of the first available WLC on the LCM shelf.
Loss of talk battery can now be detected on LCM shelf.
The minor alarm and ISTb reason will be cleared for the
LCM shelf within ten minutes (unless the last WLC becomes
unavailable again).
The system supports the Talk Battery Alarm feature on the following
LCM types:
— extended LCM (XLCM) (256-Kbyte capacity)
— enhanced LCM with ISDN (LCME)
— cabinetized XLCM (ELCM) ( Meridian cabinetized LCM)
— RLCM
— outside plant module (OPM)
— outside plant access cabinet (OPAC)
Loss of
The minor