<div class="gmail_extra">Try removing local to adjust the scope of the variable, and/or defining it earlier.<br><br><div class="gmail_quote">On 26 November 2012 16:29, Archana Venugopan <span dir="ltr"><<a href="mailto:a.venugopan@mundio.com" target="_blank">a.venugopan@mundio.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><p class="MsoNormal">local sip_request_user1 = tonumber(sip_request_user)<u></u><u></u></p>
<p class="MsoNormal"></p></blockquote></div><br></div>