Technical information

Blocking Calls
10-14 Issue 7 June 2001
Blocking ARS Calls on G2.1 and System 85
Use the following procedure to block calls to the destinations listed in Table 10-1
on page 10-9. This procedure does not prohibit dialing calls via TAC (refer to
‘‘Disable Direct Access to Trunks’’ on page 4-38 for details).
 To block calls to the Dominican Republic, use PROC311 WORD3 (6-digit
table for NPA=809) to route each specified NXX combination to an empty
pattern.
 011 calls must be blocked using PROC313 WORD1 and at least seven
digits must be administered. There are a total of 350 entries required to
prohibit calling the destinations listed in Table 10-1 on page 10-9. Adjust
your FRL level to restrict all stations or features from accessing
unauthorized numbers.
 To block 01 + calls, call your Central Office. Up to 3,500 entries are
required to block 01 + calls, which is beyond the capacity of the table
(maximum 2048 entries).
Country Entries Translations
Pakistan 100
011 920 0 through 011 929 9
Columbia 100 011 570 0 through 011 579 9
Jordan 10 011 962 0 through 011 962 9
Israel 10 011 972 0 through 011 972 9
Iran 100 011 980 0 through 011 989 9
Iraq 10 011 964 0 through 011 964 9
Kuwait 10 011 966 0 through 011 966 9
U.A.E. 10 011 971 0 through 011 971 9