From e305fea6f45c8deddf9489e4ea23791b2874341e Mon Sep 17 00:00:00 2001
From: karl anderson <karl@2600hz.com>
Date: Mon, 6 Jan 2014 10:13:43 -0800
Subject: [PATCH] KAZOO-1846: do not send option pings if the user-agent is for
 a SPA8000, it causes the ATA to reboot when multiple lines are registered

---
 kamailio/registrar-role.cfg | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/kamailio/registrar-role.cfg b/kamailio/registrar-role.cfg
index 814b612..c8eefc5 100644
--- a/kamailio/registrar-role.cfg
+++ b/kamailio/registrar-role.cfg
@@ -51,8 +51,13 @@ route[HANDLE_REGISTER]
             force_rport();
             fix_nated_register();
         }
-        setbflag(FLB_NATB);
-        setbflag(FLB_NATSIPPING);
+
+        ## KAZOO-1846: Cisco SPA8000 freaks out on options pings
+        if (!($ua =~ "Linksys/SPA8000")) {
+            setbflag(FLB_NATB);
+            setbflag(FLB_NATSIPPING);
+        }
+
         #!endif
 
         if (is_present_hf("Authorization")) {