| PROP |
Here's a Proposal |
Yes |
Yes |
any time |
OK or SRY or PROP |
Text of a proposal |
Signature of initiator, fingerprint of previous
Proposal |
| RFD |
Request for Data |
No |
Yes |
any time |
SRY, PROP, RFP, RFT or TXD |
Names of data elements, sets of data elements, or categories |
Previous agreement or new PROP |
| RFP |
Request for Proposal |
Yes |
Yes |
any time |
PROP or SRY |
Must agreement be signed? |
Set of URLs to be covered |
| RFT |
Request for Text of Proposal |
Yes |
No |
Agreement |
PROP or SRY |
Agreement |
|
| TXD |
Transfer Data |
Yes |
Yes |
any time |
none, OK-TXD or SRY-TXD |
Data element names and values to be written, as requested |
Agreement |
| STP |
Stop negotiation |
Yes |
No |
any time before reaching an agreement |
Good question! |
none |
|
