SessionIdTime

datetime

Primary, Foreign

Time of session request. Used in conjunction with SessionIdSeq to uniquely identify a session. Reference to the Dialogs Table.

SessionIdSeq

int

Primary, Foreign

ID number to identify the session. Used in conjunction with SessionIdTime to uniquely identify a session. Reference to the Dialogs Table.

File Name

nvarchar(256)

Cookie

Nvarchar(128)

Primary

Used to identify every follow-up message as being associated with this one.

Accept

bit

Can be TRUE or NULL. If TRUE, then Reject and Cancel will be NULL.

Reject

bit

Can be TRUE or NULL. If TRUE, then Accept and Cancel will be NULL.

Cancel

bit

Can be TRUE or NULL. If TRUE, then Accept and Reject will be NULL.