Code Set
BeginStringCodeSet
| ID | 8 |
| Type | String |
| Pedigree | Added FIX.2.7, Updated EP270 |
Identifies beginning of new message and session protocol version by means of a session profile identifier (see FIX Session Layer for details). ALWAYS FIRST FIELD IN MESSAGE. (Always unencrypted).
| Name | Value | Synopsis | Elaboration | Pedigree |
|---|---|---|---|---|
| FIX42 | FIX.4.2 | Session profile FIX.4.2 | Added EP270 | |
| FIX44 | FIX.4.4 | Session profile FIX4 | Added EP270 | |
| FIXT11 | FIXT.1.1 | Session profile FIXT or LFXIT | The choice between FIXT and LFIXT is subject to counterparty agreement. | Added EP270 |
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