Identifies the option that an Alternate Exchange Customer (AEC) has selected to utilize for integration to AP's tandems or end offices for AP's End Office Integration service.
NOTE 1: There are three options available to the customer for integration to an AP tandem or end office location.
VALID ENTRIES:
1 = Option 1 - LT1 or LT3 (Electrical Handoff)
2 = Option 2 - LT1 or LT3 (Optical Handoff)
3 = Option 3 - Virtual Optical Interconnection Service
NOTE 1: Acceptable format is one of the above options.
USAGE: This field is optional.
DATA CHARACTERISTICS: 1 numeric character
EXAMPLES: 1
2
3