SECNCI - Secondary Network Channel Interface A common boundary between two systems or pieces of equipment over which there is intersystem communications. Code

Identifies the interface characteristics on the circuit at the secondary ACTL Access Customer Terminal Location or end user location.

NOTE 1: The format and structure of this field is defined in the ANSI approved standard, ATIS-0300223, Structure for the Identification  of Network Channel (NC) and Network Channel Interface (NCI) Codes for Information Exchange or by COMMON LANGUAGE in BR-795-403-100. A brief summary of the format can be found in ATIS-0404000 Section 2.14.7.

VALID ENTRIES:

NCI Code

NOTE 1: Valid NCI codes are outlined in Telcordia Technologies.

USAGE: This field is conditional.

NOTE 1: Required for two point service when the ACT field on the ASR Access Service Request Form is "N", "C", or "T".

NOTE 2: Optional for Hi-Cap facilities when the multiplexing is provided.

NOTE 3: Prohibited for multipoint services.

NOTE 4: Otherwise optional.

DATA CHARACTERISTICS: 5 alpha/numeric characters minimum, 12 alpha/numeric characters maximum

EXAMPLES: 0 4 D S2 . . A Z

NOTE 1: This example indicates no protocol options with transmission levels specified.

   0 4 D S 9 . 1 5 K . A Z

NOTE 2: If the protocol option field is not coded and the TLP is coded, a double delimiter #1 and #2 will be placed after character position five (5).  In this case, delimiter #1 will be in character position six (6), and delimiter #2 will be in character position seven (7).  The TLP will be left justified into character positions eight (8) and nine (9) accordingly.

   0 4 D S 9 . 1 5 K . A Z

NOTE 1: This example indicates protocol options and  transmission levels specified.