<td>Reject this sender and message with a temporary error; a new sender (and hence a new message) may subsequently be specified. <ahref="xxfi_abort.html">xxfi_abort</a> is not called.
</td>
</tr>
<trvalign="top">
<td>SMFIS_REJECT</td>
<td>Reject this sender and message; a new sender/message may be specified. <ahref="xxfi_abort.html">xxfi_abort</a> is not called.
</td>
</tr>
<trvalign="top">
<td>SMFIS_DISCARD</td>
<td>Accept and silently discard this message. <ahref="xxfi_abort.html">xxfi_abort</a> is not called.
</td>
</tr>
<trvalign="top">
<td>SMFIS_ACCEPT</td>
<td>Accept this message. <ahref="xxfi_abort.html">xxfi_abort</a> is not called.
</td>
</tr>
</table>
</tr>
<!----------- Notes ---------->
<tr>
<thvalign="top"align=left>NOTES</th>
<td>For more details on ESTMP responses, please see RFC