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CHAPTER 5 NDA-24305
Page 130
Revision 1.0
PRIMARY CALL RESTRICTION-PRI
P-38 PRIMARY CALL RESTRICTION-PRI
1. General Description
This feature allows the system to restrict outgoing ISDN calls according to the specific called number. This
restriction is controlled on the basis of the first seven, eight, nine, or all ten digits dialed.
2. Operating Procedure
The system checks the dialed number and the restricted numbers and if these numbers match the call is
restricted.
3. Programming
STEP 1: APCR - Assign the number to be restricted and the condition of restriction (Allow or Restricted) to
each RSC.