Nortel Meridian Meridian 1 Feature Description And Administration page 1411

3 Local DN: Virtual DN (access code included) dedicated for
synchronization services on the Local node; up to 16 digits. A call with
these routing digits should terminate on the previously designated
customer.
4 Master or Backup DN: Virtual DN (access code included) dedicated for
synchronization services on the Master or Backup node; up to 16 digits.
5 Time Delta: Time difference added to the local time in order to get the
Master or Backup time. The entry is prefixed with the digit 1 for positive
and 0 for negative.
6 Requesting mode: Operating mode used to request the time
synchronization messages (i.e., with the background routines (default
setup) or with the daily services (BKGD or DSVC)).
Note: The first four steps must be completed for the Network Time
Synchronization feature to be operational.
The following commands are Network Time Synchronization feature
specific:
Query Node Status (Type Time Synchronization Status).
The command format is:
INPUTOUTPUT
.TTSS.TTSS (STATUS)
Example:
.TTSS.TTSS MAST
International ISDN PRI Feature description and administration
Network Time Synchronization Page 1411 of 1814