3.2 System Programming
[151-152] D DI Ringing Assignment – Day / Night
Description
Assigns the destination of each Direct Dialling In (DDI) number in the day and night modes.
Selection
• Location number: 000 through 399
• Extension number: 2 through 4 digits / 0 (the same as [990] Area 5 – bits 7 and 8
assignments)
Default
All locations – Not stored
Programming
1.
Enter a programme address (151 for day or 152 for night).
Display example: DDI Ring Day
2.
Press NEXT.
Display: Location NO?
3.
Enter a location numbe .
To enter location number 000, you can also press NEXT.
Display example: 000:Not Stored
4.
Enter an extension number or 0.
Display example: 000:EXT 201
To change the current entry, press CLEAR and enter the new number.
5.
Press STORE.
6.
To programme another location number, press NEXT or PREV, or SELECT and the
desired location number.
7.
Repeat steps 4 through 6.
8.
Press END.
Conditions
• Each extension number can be 2 through 4 digits, consisting of 0 through 9.
• When "0" is assigned, the incoming DDI number is sent to the destination assigned in
programme [ 990]System Additional Information, Area 5 - bits 7 and 8.
• To assign a destination location of incoming DDI numbers, select "DDI" in programme
[452-4 53]ISDN Ring Service Assignment – Day / Night first.
• Assignable extension numbers are programmed in the following programmes.
Extension numbers – [0 03]Extension Number Set
246
ISDN Programming