From d5411fe95b48c71b219239b2874de108ac89e23e Mon Sep 17 00:00:00 2001
From: Brian West <brian@freeswitch.org>
Date: Fri, 27 Feb 2009 23:11:49 +0000
Subject: [PATCH] Ok this is a stop gap for some people running 3.x polycom
 firmware.  We smack down the ability to turn on SRTP.

I'm currently working with Polycom to resolve this issue. (SR #: 1-31824511)



git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@12340 d0543943-73ff-0310-b7d9-9358b9ac24b2
---
 conf/dialplan/default.xml | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/conf/dialplan/default.xml b/conf/dialplan/default.xml
index c93fea429f..c31d644f63 100644
--- a/conf/dialplan/default.xml
+++ b/conf/dialplan/default.xml
@@ -86,6 +86,16 @@
 	<!-- Offer SRTP on outbound legs if we have it on inbound. -->
 	<!-- <action application="export" data="sip_secure_media=true"/> -->
       </condition>
+
+      <!-- 
+	   This will cause us to not enable SRTP on known broken 3.x.x Polycom Firmware.
+      -->
+      <condition field="${sip_secure_media}" expression="^true$" break="never"/>
+      <condition field="${sip_user_agent}" expression="^PolycomSound(Point|Station)IP-S(S|P)IP_\d{3,4}-UA\/((3).(\d).(\d).(\d{4}))$" break="never">
+	<action application="set" data="sip_secure_media=false"/>
+	<action application="log" data="crit Your phone is a Polycom running 3.x firmware that is known broken for SRTP."/>
+      </condition>
+
       <condition>
 	<action application="hash" data="insert/${domain_name}-spymap/${caller_id_number}/${uuid}"/>
 	<action application="hash" data="insert/${domain_name}-last_dial/${caller_id_number}/${destination_number}"/>