- <A HREF="javascript:void(0);" onClick="overlib( OLiframeContent('https://secure.click2callu.com/tpcc/makecall?username=<% $conf->config('vonage-username') %>&password=<% $conf->config('vonage-password') %>&fromnumber=<% $conf->config('vonage-fromnumber')%>&tonumber=1<% $snumber %>', 240, 64, 'call_popup'), CAPTION, 'Initiating call', STICKY, AUTOSTATUSCAP, CLOSECLICK, DRAGGABLE, WIDTH, 240, HEIGHT, 64 ); return false;" TITLE="Call this number"><IMG SRC="<%$fsurl%>images/red_telephone_mimooh_01.png" BORDER=0 ALT="Call this number"></A>
-% }
+% if ( $opt{'callable'} && $curuser->option('vonage-username') ) {
+
+ <A HREF="javascript:void(0);" onClick="overlib( OLiframeContent('https://secure.click2callu.com/tpcc/makecall?username=<% uri_escape($curuser->option('vonage-username')) %>&password=<% uri_escape($curuser->option('vonage-password')) %>&fromnumber=<% uri_escape($curuser->option('vonage-fromnumber')) %>&tonumber=1<% $snumber %>', 240, 64, 'call_popup'), CAPTION, 'Initiating call', STICKY, AUTOSTATUSCAP, CLOSECLICK, DRAGGABLE, WIDTH, 240, HEIGHT, 64 ); return false;" TITLE="Call this number"><IMG SRC="<%$fsurl%>images/red_telephone_mimooh_01.png" BORDER=0 ALT="Call this number"></A>
+
+% }
+%