Specifications

Defining Operating Parameters
5-35
Table 5-12. Secondary Channel Format
Service Excal
CMS DSU
1500
CMS DSU
1556
CMS DSU
500, 556 RD,
CMS 6424
DDS X — — X
DDSNI X — — —
DDS-SC X X X —
LADC* X — — —
LDM X — X —
CC64 — — — —
C64NI — — — —
Legend: X = Valid Secondary Channel Format.
* = Only available for units equipped with the
Model A or C Aggregate card.
Local Diagnostics
This parameter appears on the screen only when the service is set for DDS. It
enables/disables the unit to initiate diagnostics.
Remote Diagnostics
This parameter appears on the screen only when the service is set for DDS. It
enables/disables the unit to respond to a diagnostic request.
Alarm Detection
This parameter specifies whether the DAP can display and report alarm conditions to the
CMS network management system. The recommended setting for most applications is
Enabled. If disabled, local alarms will not be displayed. The local alarms are stored in
the alarm buffer. If the unit is configured for RCP control, incoming alarms will be
displayed.