From 1a62206f1ecff0328d8745dc567db6dc84f299fd Mon Sep 17 00:00:00 2001
From: Daniel Finke <danielfinke2011@gmail.com>
Date: Wed, 23 Aug 2017 10:13:39 -0700
Subject: [PATCH] Retain original pusher behaviour unless
 Simultaneous-Push-and-Invite is true

---
 kamailio/pusher-role.cfg | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/kamailio/pusher-role.cfg b/kamailio/pusher-role.cfg
index 71d374f..0eb8ab7 100644
--- a/kamailio/pusher-role.cfg
+++ b/kamailio/pusher-role.cfg
@@ -12,6 +12,10 @@ route[PUSHER_ROUTE]
     if ( (!is_method("INVITE")) || (!isflagset(FLAG_INTERNALLY_SOURCED)) || $hdr(X-KAZOO-PUSHER-Token-ID) == $null)
        return;
 
+    if(registered("location") && $hdr(X-KAZOO-PUSHER-Simultaneous-Push-and-Invite) == null) {
+       return;
+    }
+
     xlog("L_INFO", "$ci| pusher received request to wakeup $tu\n");
     sl_send_reply(180, "waking the dead guy");
     if (t_newtran()) {