Instruction manual
Features and Services
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ARS:
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Specify whether “Dial 1” is needed for toll calls within your area code. (This requirement is
ignored for the 10-digit dial plan.)
Specify current dial plan, i.e., pre-interexchangeable area codes, interexchangeable area
codes, or 10-digit number plans.
ARS Access Code (1-9999; default = 9)
International ARS Routing Pattern Number (1-8; no default)
Three Emergency Numbers (7-digit numbers; no default)
NAA Routing Table (NAA code and associated pattern number 1-8; default= 1)
X11 Routing Table (X11 code and associated routing number 1-8 or 0 if this code is a valid
CO exchange requiring four additional digits to complete; no default).
HNAA Exception List:
— List Number (1-4)
— Pattern Number (1-8)
— Exception Numbers (NXX or NXX-YYYY). Last three digits maybe “.”
FNPA Exception Telephone List (Other Area Code exception list):
— Pattern Number (1-8)
— Telephone Number (8-digits in the form NAA-NXX-YY; last two digits maybe “.”)
Digit Translations Table:
— Trunk Group Facility Access Codes (1-9999) or Virtual Facility Codes (#190-#199)
— Associated NAA (Area Code)
— Number of digits to remove for calls within associated NAA (1-10 digits, none)
— Digit pattern to add for calls within associated NAA (maximum of 5 digits; default =
none)
— Number of digits to remove for calls not in associated NAA (1-10, none; default =
none)
— Digit pattern to add for calls not in associated NAA (maximum of 5 digits; default =
none)
ARS Routing Pattern:
— Pattern Number (1-8)
2-62
November 1995
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