Finance communication system bind parameters

You can use this table to search for the session parameters that are defined as UNITYPE=FINANCE or UNITYPE=SLUTYPEP on the TYPE macro or an Extended Terminal Option (ETO) logon descriptor for a Finance Communication System.

Table 1. Finance communication system bind parameters
Byte Bit Content BIND FORMAT description
0   X'31'  
1   X'01' Format=0; BINDTYPE=COLD1
2   X'04' FM Profile 4
3   X'04' TS Profile 4
4     Primary NAU protocol
0 B'1' Multiple RU chains
1 B'0' Immediate request
2-3 B'11' Any response
4-5 B'00' Reserved
6 B'0' No compression
7 B'1' Primary can send EB
5   B'1' Secondary NAU protocol
0 B'1' Multiple RU chains
1 B'0' Immediate request
2-3 B'11' Any response
4-5 B'00' Reserved
6 B'0' No compression
7 B'1' Secondary can send EB
6   X'60' Common NAU protocol
0 B'0' Reserved
1 B'1' Message headers are allowed
2 B'1' Brackets to be used
3 B'0' Bracket termination rule 2 (unconditional)
4 B'0' No alternate code
5-7 B'000' Reserved
7   X'80' Common NAU protocol
0-1 B'10' FM transmission mode - HDX flip/flop
2 B'0' Primary ERP responsibility
3 B'0' Secondary station is the first speaker
4-5 B'00' Reserved
6 B'0' No related chains
7 B'0' Contention resolution
8     Reserved: X'00' should be specified
9     SLU receive pacing count: Not changed by IMS2
10     SLU max. RU send size: Set to maximum receive any buffer size from IMS system definition1, 3, 4
11     PLU max. RU send size: Set from output buffer size specified on IMS system definition1, 4
12-13     Reserved: X'0000' should be specified
14     LU TYPE: X'00' should be specified
15-26     Reserved: XL11'00' should be specified
27     PLU name length2
28-35     PLU name: IMS ACB name2
36   X'0B' User data length
37-47     User data5
37   X'00' Structured data indicator
38   X'09' Length of USERVAR segment
39   X'03' USERVAR segment indicator
40-47   XRF USERVAR USERVAR
Notes:
  1. Bytes 1 through 7, 10, and 11 are set to the indicated values set by IMS and cannot be changed by the user. The pacing parameter is defined in the VTAM® list LU definition or through the mode table entry for the LU (VTAM DLOGMOD parameter).
  2. Bytes 0, 9, and 27 through 35 are set by VTAM.
  3. The receive-any buffer size is determined by the user-supplied value for size on the RECANY keyword parameter of the COMM macro statement, less 28 bytes.
  4. IMS does not set the buffer size for the 4701/4702.
  5. When the BIND data issued is an XRF system that uses the USERVAR instead of MNPS, the following structured user segment is included:
    • Length of USERVAR segment - X'09'
    • USERVAR segment indicator - X'03'
    • USERVAR (8 bytes) - USERVAR of the XRF system