CAD -Call Denial

Identifies a request for installation or removal of the call denial feature(s) on a line or hunt group.

NOTE 1: This option allows for the screening of terminating calls and may only be offered in suitably equipped electronic end offices.

NOTE 2: Provider access tariffs in their descriptions of limitations and restrictions applicable to this feature vary considerably. Further, some provider tariffs provide for more than one call denial feature and, as such, are labeled using (but not limited to) terms such as:
Call denial on Line or Hunt Group
Local Exchange Restriction
LATA Restriction
Enhanced Call Denial
Call Restriction
InterLATA Toll Denial
Toll Call Denial

VALID ENTRIES:

Option 1

Option 2

Y = Install

R = Remove

S = Same, no change

N = No requirements

A = Install

B = Remove

C = Same, no change

N = No requirements

NOTE 1: For those providers with only 1 CAD option, use the valid entries listed under Option 1.

NOTE 2: For those providers with 2 CAD options:
Option 1 = The least restrictive CAD offering. Example: InterLATA call denial.
Option 2 = The Most restrictive CAD offering. Example: InterLATA call denial plus 1+ IntraLATA call denial.

USAGE: This field is conditional.

NOTE 1: Required when the ACT field on the ASR Form is "N" or "C", otherwise prohibited.

DATA CHARACTERISTICS: 1 alpha character

EXAMPLE: Y