Label Definition (LAD) Data Field Descriptions |
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Field Name |
Descriptions |
Valid Values |
LAD Label |
Label name for every type of Label. Each tab with data must have a LAD Label. |
String of up to 8 characters with the first character required to be an asterisk ‘*’ character. |
Label Name |
Name of the LAD Label which can only can only be entered in a Call Processing Record (CPR). An Asterisk is required and it is Customer Record (CAD) (also known a CR) specific. The LAD Label name must be unique within the LAD instance, i.e., for the CR. |
Up to 8 alphanumeric characters including asterisk. The label must begin with an asterisk (*).
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Label Criteria |
One of Area Code (NPA), Date, LATA, NXX, State, Telephone Number, Time, 10 Digit Number, or 6 Digit Number. The criteria type to be represented by the label. |
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Label Value List |
List of values or arguments of the given type to be represented by the LAD Label. |
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Area Code |
The Plain Old Telephone Service (POTS) Numbering Plan Area (NPA) from which a Toll-Free call may originate. |
The first three digits of a North American Numbering Plan (NANP) telephone number, denoting the geographic area code. Geographic NPAs exclude N00, N11, and Toll-Free Number 8XX NPAs. NPAs are opened for use by the NANP Administrator. |
Date |
A specific date or a date range or up to 2 dates of the year on which the call may originate, to support specific routing for special events or on holidays. |
A valid date or a date range in format MM/DD-MM/DD or up to 2 dates. |
LATA |
LATA(s) from which calls originate (must be within the CR’s AOS). Example: 222 |
A valid 3 digit LATA code from ‘LATA Table’. It must be within the CR AOS. |
NXX |
A POTS NXX from which a Toll-Free call may originate. The first entry in the list must contain the implied 3-digit NPA, the remaining list entries must contain a valid 3-digit NXX residing in the NPA. So, a minimum of 2 list arguments are required for an NXX label within a valid CR. |
A valid NXX code from the ‘NPANXX’ table. A valid 3 digit exchange code (NXX =200-999) based on a geographic NPA. The NXX may be mapped to a particular switch or exchange that was originally assigned to serve that range of telephone numbers in NXX. |
State |
The state or province from which a Toll-Free call may originate. |
A valid 2 digit State code (XX) from the ‘State/Province/Territory Codes’ table. It must be within CR AOS. |
Telephone Number |
A Toll-Free Number (TFN) or a 10 Digit POTS destination telephone number to which a Toll-Free call may be routed. |
A valid TFN in the format NPANXXXXXX, where NPA is a valid Toll-Free NPA. A valid 10 Digits of a North American Numbering Plan (NANP) telephone number, consisting of the 3-digit NPA (200-999), followed by 3 –digit exchange code (NXX=200-999) and followed by Line Number (XXXX=0000-9999. Geographic NPAs exclude N00, N11, and Toll-Free 8XX NPAs. |
Time |
A given time-of-day range. Represented value arguments are paired begin and end times. |
Time range format for TFNRegistry UI users:
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10 Digit Number |
A 10 Digit POTS NPANXXXXXX from which a Toll-Free call may originate. |
A valid 10 Digits of a North American Numbering Plan (NANP) telephone number, consisting of the 3-digit NPA. (200-999), followed by 3 –digit exchange code (NXX=200-999) and followed by Line number (XXXX=0000-9999). Geographic NPAs exclude N00, N11, and Toll-Free 8XX NPAs. |
6 Digit Number |
A POTS NPANXX from which a Toll-Free call may originate. |
The first 6 Digits of a North American Numbering Plan (NANP) telephone number, consisting of the 3-digit NPA (200-999), followed by 3–digit exchange code (NXX=200-999). Geographic NPAs exclude N00, N11, and Toll-Free 8XX. |