enable inbound-late-negotiation in sample configs

We often tell people to enable this for various reasons; it likely
makes a sensible default.

conf/insideout/sip_profiles/external.xml

@@ -47,6 +47,7 @@
     <param name="nonce-ttl" value="60"/>
     <param name="auth-calls" value="false"/>
     <param name="rtp-timeout-sec" value="1800"/>
+    <param name="inbound-late-negotiation" value="true"/>
     <!--
         DO NOT USE HOSTNAMES, ONLY IP ADDRESSES IN THESE SETTINGS!
     -->

conf/insideout/sip_profiles/internal-ipv6.xml

@@ -66,8 +66,8 @@
     <!--Uncomment to set all inbound calls to proxy media mode-->
     <!--<param name="inbound-proxy-media" value="true"/>-->
 
-    <!--Uncomment to let calls hit the dialplan *before* you decide if the codec is ok-->
-    <!--<param name="inbound-late-negotiation" value="true"/>-->
+    <!-- Let calls hit the dialplan before selecting codec for the a-leg -->
+    <param name="inbound-late-negotiation" value="true"/>
 
     <!-- this lets anything register -->
     <!--  comment the next line and uncomment one or both of the other 2 lines for call authentication -->

conf/insideout/sip_profiles/internal.xml

@@ -101,8 +101,8 @@
     <!--Uncomment to set all inbound calls to proxy media mode-->
     <!--<param name="inbound-proxy-media" value="true"/>-->
 
-    <!--Uncomment to let calls hit the dialplan *before* you decide if the codec is ok-->
-    <!--<param name="inbound-late-negotiation" value="true"/>-->
+    <!-- Let calls hit the dialplan before selecting codec for the a-leg -->
+    <param name="inbound-late-negotiation" value="true"/>
 
     <!-- this lets anything register -->
     <!--  comment the next line and uncomment one or both of the other 2 lines for call authentication -->

conf/sbc/sbc_profiles/external.xml

@@ -48,6 +48,7 @@
     <param name="nonce-ttl" value="60"/>
     <param name="auth-calls" value="false"/>
     <param name="rtp-timeout-sec" value="1800"/>
+    <param name="inbound-late-negotiation" value="true"/>
     <!--
         DO NOT USE HOSTNAMES, ONLY IP ADDRESSES IN THESE SETTINGS!
     -->

conf/sbc/sbc_profiles/internal-ipv6.xml

@@ -66,8 +66,8 @@
     <!--Uncomment to set all inbound calls to proxy media mode-->
     <!--<param name="inbound-proxy-media" value="true"/>-->
 
-    <!--Uncomment to let calls hit the dialplan *before* you decide if the codec is ok-->
-    <!--<param name="inbound-late-negotiation" value="true"/>-->
+    <!-- Let calls hit the dialplan before selecting codec for the a-leg -->
+    <param name="inbound-late-negotiation" value="true"/>
 
     <!-- this lets anything register -->
     <!--  comment the next line and uncomment one or both of the other 2 lines for call authentication -->

conf/sbc/sbc_profiles/internal.xml

@@ -107,8 +107,8 @@
     <!--Uncomment to set all inbound calls to proxy media mode-->
     <!--<param name="inbound-proxy-media" value="true"/>-->
 
-    <!--Uncomment to let calls hit the dialplan *before* you decide if the codec is ok-->
-    <!--<param name="inbound-late-negotiation" value="true"/>-->
+    <!-- Let calls hit the dialplan before selecting codec for the a-leg -->
+    <param name="inbound-late-negotiation" value="true"/>
 
     <!-- this lets anything register -->
     <!--  comment the next line and uncomment one or both of the other 2 lines for call authentication -->

conf/vanilla/sip_profiles/external.xml

@@ -56,6 +56,7 @@
     <param name="inbound-codec-negotiation" value="generous"/>
     <param name="nonce-ttl" value="60"/>
     <param name="auth-calls" value="false"/>
+    <param name="inbound-late-negotiation" value="true"/>
     <!--
         DO NOT USE HOSTNAMES, ONLY IP ADDRESSES IN THESE SETTINGS!
     -->

conf/vanilla/sip_profiles/internal-ipv6.xml

@@ -67,8 +67,8 @@
     <!--Uncomment to set all inbound calls to proxy media mode-->
     <!--<param name="inbound-proxy-media" value="true"/>-->
 
-    <!--Uncomment to let calls hit the dialplan *before* you decide if the codec is ok-->
-    <!--<param name="inbound-late-negotiation" value="true"/>-->
+    <!-- Let calls hit the dialplan before selecting codec for the a-leg -->
+    <param name="inbound-late-negotiation" value="true"/>
 
     <!-- this lets anything register -->
     <!--  comment the next line and uncomment one or both of the other 2 lines for call authentication -->

conf/vanilla/sip_profiles/internal.xml

@@ -219,8 +219,8 @@
     <!--Uncomment to set all inbound calls to proxy media mode-->
     <!--<param name="inbound-proxy-media" value="true"/>-->
 
-    <!--Uncomment to let calls hit the dialplan *before* you decide if the codec is ok-->
-    <!--<param name="inbound-late-negotiation" value="true"/>-->
+    <!-- Let calls hit the dialplan before selecting codec for the a-leg -->
+    <param name="inbound-late-negotiation" value="true"/>
 
     <!-- this lets anything register -->
     <!--  comment the next line and uncomment one or both of the other 2 lines for call authentication -->

src/mod/endpoints/mod_sofia/conf/sofia.conf.xml

@@ -263,9 +263,8 @@
         <!-- Uncomment to set all inbound calls to proxy media mode -->
         <!-- <param name="inbound-proxy-media" value="true"/> -->
 
-        <!-- Uncomment to let calls hit the dialplan *before* you decide if the
-             codec is ok -->
-        <!-- <param name="inbound-late-negotiation" value="true"/> -->
+        <!-- Let calls hit the dialplan before selecting codec for the a-leg -->
+        <param name="inbound-late-negotiation" value="true"/>
 
         <!-- this lets anything register -->
         <!-- comment the next line and uncomment one or both of the other 2