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MERLIN LEGENDCommunications System Release 6.1 | Issue 1 |
System Planning | August 1998 |
4 Features |
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System Features | Page |
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You can design up to eight lists with a maximum of 10 numbers. Each number can have up to 11 digits, for example, a leading 1 (if a
Disallowed List 7 is the system default list and includes the numbers most frequently associated with fraud. The table below lists the factory set entries for Disallowed List 7.
Table 4–2. Disallowed List 7 Factory Set Entries
0
10
11
1809
1700
1900
976
1ppp976
✱
NOTES:
1.Users cannot dial a number on an Allowed List if it matches a number on a Disallowed List assigned to the telephone.
2.For a private network environment, see the Network Reference for planning Disallowed Lists needed to restrict calls across the private network.
Planning Form Instructions
On Form 6f:
1.Write the name of the list in the space next to the list number.
2.Write the disallowed area codes, exchanges, and/or star codes in the spaces provided (a maximum of 10 entries for each list). Use the wild card character (“p”) to restrict an exchange from being dialed in any area code. For example, to prevent users from directly dialing the 976 exchange in any area code, write 1 p p p 9 7 6.
NOTE:
On Form 6f (page 3), Disallowed List 7 contains factory set entries (as shown in Table