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<DIV dir=ltr align=left><SPAN class=178574310-05112004><FONT face=Arial><FONT
color=#0000ff><FONT size=2>H<SPAN
class=178574310-05112004>i,</SPAN></FONT></FONT></FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=178574310-05112004><FONT face=Arial><FONT
color=#0000ff><FONT size=2><SPAN
class=178574310-05112004></SPAN></FONT></FONT></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=178574310-05112004><FONT face=Arial><FONT
color=#0000ff><FONT size=2><SPAN class=178574310-05112004>I'd like to do the
above, before I forward on such urls to the PSTN
gateway.</SPAN></FONT></FONT></FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=178574310-05112004><FONT face=Arial><FONT
color=#0000ff><FONT size=2><SPAN
class=178574310-05112004></SPAN></FONT></FONT></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=178574310-05112004><FONT face=Arial><FONT
color=#0000ff><FONT size=2><SPAN class=178574310-05112004>Is it possible? When I
read the ser docs I see examples on taking the URL apart into sections, or for
forwarding, but I don't see how substitutiins can be
done.</SPAN></FONT></FONT></FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=178574310-05112004><FONT face=Arial><FONT
color=#0000ff><FONT size=2><SPAN
class=178574310-05112004></SPAN></FONT></FONT></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=178574310-05112004><FONT face=Arial><FONT
color=#0000ff><FONT size=2><SPAN class=178574310-05112004>Thanks in
advance,</SPAN></FONT></FONT></FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=178574310-05112004><FONT face=Arial><FONT
color=#0000ff><FONT size=2><SPAN
class=178574310-05112004></SPAN></FONT></FONT></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=178574310-05112004><FONT face=Arial><FONT
color=#0000ff><FONT size=2><SPAN
class=178574310-05112004>Sean</SPAN></FONT></FONT></FONT></SPAN></DIV></BODY></HTML>