Identifies a requirement to allow a customer's equipment to be signaled by specific AP equipment (Central Office Scanner) located in the central office. Approximately every 60 seconds or less, the end user's lines are monitored for breaks. The customer's equipment polls the central office scanner (COS) which will alert the alarm company of any breaks in the end user's lines.
VALID ENTRIES:
B = Subscriber Line Break Alarm Service (Specify in remarks the Feature A hunt group)
R = Remove option
No entry = indicates no change or requirement
USAGE: This field is conditional.
NOTE 1: Prohibited when the first position of the Request Type (REQTYP) field contains a value other than "S".
NOTE 2: Prohibited when the "Make Busy Arrangement" field, "Audible Message Waiting Indication" or "Call History Package Delivery" field is populated.
DATA CHARACTERISTICS: 1 alpha character
EXAMPLE: B