Each message, administrative or application, is terminated by a standard trailer. The trailer is used to segregate messages and contains the three digit character representation of the Checksum (10) value.
Used in:
| Tag | Field Name | Req'd | Comments | ||
|---|---|---|---|---|---|
| 93 | SignatureLength | C | Required when trailer contains signature. Note: Not to be included within SecureData (91) field |
||
| 89 | Signature | C | Note: Not to be included within SecureData (91) field |
||
| 10 | CheckSum | Y | (Always unencrypted, always last field in message) |
||