center>3&nbsp;</center>
</td>

<td BGCOLOR="#FFFFFF">
<center><img SRC="graphics/left.gif" ALT="<===" BORDER=0 height=13 width=22 align=BOTTOM></center>
</td>

<td WIDTH="80%" BGCOLOR="#FFFFFF">CTS or MEM. If MEM, then stop.</td>
</tr>

<tr>
<td WIDTH="7%" BGCOLOR="#FFFFFF">
<center>4&nbsp;</center>
</td>

<td BGCOLOR="#FFFFFF">
<center><img SRC="graphics/right.gif" ALT="===>" BORDER=0 height=13 width=22 align=BOTTOM></center>
</td>

<td WIDTH="80%" BGCOLOR="#FFFFFF">ACK</td>
</tr>

<tr>
<td WIDTH="7%">
<ce