modules/ims_charging: updated ims_charging documentation for new trunk parameter

modules/ims_charging/doc/ims_charging_admin.xml

@@ -737,7 +737,7 @@ modparam("ims_charging", "service_context_id_release", "262")
 
     <section>
       <title><function moreinfo="none">Ro_CCR(route_name, direction,
-      charge_type, unit_type, reservation_units, domain</function></title>
+      charge_type, unit_type, reservation_units, domain, trunk_id</function></title>
 
       <para>Perform a CCR on Diameter Ro interface for Charging</para>
 
@@ -745,17 +745,17 @@ modparam("ims_charging", "service_context_id_release", "262")
 
       <itemizedlist>
         <listitem>
-          <para><emphasis>route_name</emphasis>route to be executed upon
+          <para><emphasis>route_name</emphasis> route to be executed upon
           reception of charging requests</para>
         </listitem>
 
         <listitem>
-          <para><emphasis>direction</emphasis>"orig"inating or
+          <para><emphasis>direction</emphasis> "orig"inating or
           "term"inating</para>
         </listitem>
 
         <listitem>
-          <para><emphasis>charge_type</emphasis>"IEC" = Immediate Event
+          <para><emphasis>charge_type</emphasis> "IEC" = Immediate Event
           Charging, "ECUR" - Event Charging with Unit Reservation or "SCUR" -
           Session Charging with Unit Reservation.</para>
 
@@ -763,21 +763,26 @@ modparam("ims_charging", "service_context_id_release", "262")
         </listitem>
 
         <listitem>
-          <para><emphasis>unit_type</emphasis>Types of the unit to be
+          <para><emphasis>unit_type</emphasis> Types of the unit to be
           requested</para>
 
           <emphasis>(unused at the moment)</emphasis>
         </listitem>
 
         <listitem>
-          <para><emphasis>reservation_units</emphasis>how many units (at the
+          <para><emphasis>reservation_units</emphasis> how many units (at the
           moment seconds) should be reservated at the moment.</para>
         </listitem>
 
         <listitem>
-          <para><emphasis>domain</emphasis>- Logical domain within
+          <para><emphasis>domain</emphasis> Logical domain within
           registrar.</para>
         </listitem>
+	
+	<listitem>
+          <para><emphasis>trunk_id</emphasis> Identifies to trunk group from 
+	  which this originates or terminates.</para>
+        </listitem>
       </itemizedlist>
 
       <para>This function can be used from REQUEST_ROUTE.</para>
@@ -791,7 +796,7 @@ modparam("ims_charging", "service_context_id_release", "262")
         <programlisting format="linespecific">
 ...
   xlog("L_DBG","Sending initial CCR Request for call\n");
-  Ro_CCR("CHARGING_CCR_REPLY", "orig", "SCUR", "", "30");
+  Ro_CCR("CHARGING_CCR_REPLY", "orig", "SCUR", "", "30","1");
 }
 
 route[CHARGING_CCR_REPLY] 
@@ -914,4 +919,4 @@ route[CHARGING_CCR_REPLY]
       <para>Number of calls that were killed due to lack of credit.</para>
     </section>
   </section>
-</chapter>
+</chapter>