From 55b060fb357c1b9df65a8f6810c0640319bc2d89 Mon Sep 17 00:00:00 2001
From: Olle Johansson <oej@edvina.net>
Date: Mon, 12 Sep 2011 14:22:56 +0000
Subject: [PATCH] Small documentation updates

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@335349 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---
 channels/chan_sip.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/channels/chan_sip.c b/channels/chan_sip.c
index 0b0ac20e9d..a51e6b9aae 100644
--- a/channels/chan_sip.c
+++ b/channels/chan_sip.c
@@ -340,7 +340,7 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
 	</application>
 	<function name="SIP_HEADER" language="en_US">
 		<synopsis>
-			Gets the specified SIP header.
+			Gets the specified SIP header from an incoming INVITE message.
 		</synopsis>
 		<syntax>
 			<parameter name="name" required="true" />
@@ -352,6 +352,8 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
 			<para>Since there are several headers (such as Via) which can occur multiple
 			times, SIP_HEADER takes an optional second argument to specify which header with
 			that name to retrieve. Headers start at offset <literal>1</literal>.</para>
+			<para>Please observe that contents of the SDP (an attachment to the 
+			SIP request) can't be accessed with this function.</para>
 		</description>
 	</function>
 	<function name="SIPPEER" language="en_US">
@@ -363,7 +365,7 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
 			<parameter name="item">
 				<enumlist>
 					<enum name="ip">
-						<para>(default) The ip address.</para>
+						<para>(default) The IP address.</para>
 					</enum>
 					<enum name="port">
 						<para>The port number.</para>