Found it…will google more from now on. Sorry.

if ( is_method("NOTIFY") && uri==myself

        && $hdr(Event) =~ "keep-alive" )

        {

                sl_send_reply("200", "OK - keepalive");

                xlog("L_INFO", "$hdr(Event) detected - ok sent\n");

                exit;

        }

From: Skyler [mailto:skchopperguy@gmail.com]
Sent: Saturday, May 21, 2011 7:40 PM
To: 'sr-users@lists.sip-router.org'
Subject: syntax error?

Hi all,

 I am attempting to handle NOTIFY within my script but there is a definite error in my syntax. I believe it has to do with $hdr(Event).

Anyone know how I should re-write this?

if (is_method("NOTIFY") && is_domain_local("$rd") && $hdr(Event) =~ "keep-alive" )

{

                                sl_send_reply("200", "OK - keep-alive");

                                exit;

                }

TIA