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NDA-24300 CHAPTER 8
Page 541
Issue 1
CDBU: Change of Dch Backup
CDBU:
Change of Dch Backup
1. Functional Outline
This command is used to execute the D-channel route changeover, associated with the D-CHANNEL
BACKUP-PRI feature (for AT&T/NT/N-ISDN2).
2. Parameters
Input Data
MG: Module Group Number [00-07]
Note
CNT: Number of Dch Backup Route [1-32]
Note
Buttons
Get: Click to get information on the Dch Routes.
Change: Click to execute the Dch route changeover.
Stop: Click to cancel the Dch route changeover.
Exit: Click to exit this command.
Display Data
RT: External Route Number
STS0: Primary-side DCH Status [ACT/ST-BY/OOS (out of service)]
STS1: Backup-side DCH Status [ACT/ST-BY/OOS (out of service)]
P-LENS: Primary DCH LENS (6 digits)
B-LENS: Backup DCH LENS (6 digits)
CHG-STS: Change Status [Completed/Executing]
Note:
Data entry procedure by this command is as follows:
1. Specify the Module Group No. in the “MG” parameter.
2. Click the “Get” button. Then, the related Dch data appears in the display data field.
3. Referring to the display data, enter the “CNT” No. attached to the Dch to be changed over.
4. Click the “Change” button.
→
Now, the Dch changeover starts automatically.