<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">The FAQ covers this.<div><br></div><div><a href="http://wiki.freeswitch.org/wiki/FreeSwitch_FAQ#Q:_What_is_the_difference_between_using_a_.24.7Bvar.7D_and_.24.24.7Bvar.7D_in_the_configuration_files.3F">http://wiki.freeswitch.org/wiki/FreeSwitch_FAQ#Q:_What_is_the_difference_between_using_a_.24.7Bvar.7D_and_.24.24.7Bvar.7D_in_the_configuration_files.3F</a></div><div><br></div><div>/b</div><div><br><div><div>On May 25, 2010, at 12:57 PM, Madovsky wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div><font size="2">Hi all,</font></div><div><font size="2"></font> </div><div><font size="2">should I us $${var} or ${var} to call a var from a dialplan set in a external sip profile ?</font></div><div><font size="2"></font> </div><div><font size="2">Thanks</font></div></blockquote></div><br></div></body></html>