diff --git a/com.wso2telco.dep.hub.smsmessagingapi/com.wso2telco.dep.hub.smsmessagingapi.capp/pom.xml b/com.wso2telco.dep.hub.smsmessagingapi/com.wso2telco.dep.hub.smsmessagingapi.capp/pom.xml
index 3c135ea..6b85949 100644
--- a/com.wso2telco.dep.hub.smsmessagingapi/com.wso2telco.dep.hub.smsmessagingapi.capp/pom.xml
+++ b/com.wso2telco.dep.hub.smsmessagingapi/com.wso2telco.dep.hub.smsmessagingapi.capp/pom.xml
@@ -14,27 +14,30 @@
   <name>com.wso2telco.dep.hub.smsmessagingapi.capp</name>
   <description>com.wso2telco.dep.hub.smsmessagingapi.capp</description>
   <properties>
-    <com.wso2telco.dep.hub.sequence_._com.wso2telco.dep.hub.smsmessagingapi.handle.outbound.subscriptions.Sequence>capp/EnterpriseServiceBus</com.wso2telco.dep.hub.sequence_._com.wso2telco.dep.hub.smsmessagingapi.handle.outbound.subscriptions.Sequence>
+    <com.wso2telco.dep.hub.sequence_._com.wso2telco.dep.hub.smsmessagingapi.handle.inbound.subscriptions.splitter.fault.Sequence>capp/EnterpriseServiceBus</com.wso2telco.dep.hub.sequence_._com.wso2telco.dep.hub.smsmessagingapi.handle.inbound.subscriptions.splitter.fault.Sequence>
+    <com.wso2telco.dep.hub.sequence_._com.wso2telco.dep.hub.smsmessagingapi.handle.inbound.registrations.gather.Sequence>capp/EnterpriseServiceBus</com.wso2telco.dep.hub.sequence_._com.wso2telco.dep.hub.smsmessagingapi.handle.inbound.registrations.gather.Sequence>
+    <com.wso2telco.dep.hub.endpoint_._com.wso2telco.dep.hub.smsmessagingapi.dummy.Endpoint>capp/EnterpriseServiceBus</com.wso2telco.dep.hub.endpoint_._com.wso2telco.dep.hub.smsmessagingapi.dummy.Endpoint>
+    <com.wso2telco.dep.hub.sequence_._com.wso2telco.dep.hub.smsmessagingapi.handle.inbound.notification.Sequence>capp/EnterpriseServiceBus</com.wso2telco.dep.hub.sequence_._com.wso2telco.dep.hub.smsmessagingapi.handle.inbound.notification.Sequence>
+    <com.wso2telco.dep.hub.sequence_._com.wso2telco.dep.hub.smsmessagingapi.handle.outbound.requests.splitter.fault.Sequence>capp/EnterpriseServiceBus</com.wso2telco.dep.hub.sequence_._com.wso2telco.dep.hub.smsmessagingapi.handle.outbound.requests.splitter.fault.Sequence>
     <com.wso2telco.dep.hub.sequence_._com.wso2telco.dep.hub.smsmessagingapi.handle.outbound.subscriptions.splitter.fault.Sequence>capp/EnterpriseServiceBus</com.wso2telco.dep.hub.sequence_._com.wso2telco.dep.hub.smsmessagingapi.handle.outbound.subscriptions.splitter.fault.Sequence>
+    <com.wso2telco.dep.hub.sequence_._com.wso2telco.dep.hub.smsmessagingapi.handle.stop.outbound.subscriptions.Sequence>capp/EnterpriseServiceBus</com.wso2telco.dep.hub.sequence_._com.wso2telco.dep.hub.smsmessagingapi.handle.stop.outbound.subscriptions.Sequence>
+    <com.wso2telco.dep.hub.sequence_._com.wso2telco.dep.hub.smsmessagingapi.handle.outbound.subscriptions.gather.Sequence>capp/EnterpriseServiceBus</com.wso2telco.dep.hub.sequence_._com.wso2telco.dep.hub.smsmessagingapi.handle.outbound.subscriptions.gather.Sequence>
+    <com.wso2telco.dep.hub.sequence_._com.wso2telco.dep.hub.smsmessagingapi.handle.outbound.requests.splitter.Sequence>capp/EnterpriseServiceBus</com.wso2telco.dep.hub.sequence_._com.wso2telco.dep.hub.smsmessagingapi.handle.outbound.requests.splitter.Sequence>
+    <com.wso2telco.dep.hub.sequence_._com.wso2telco.dep.hub.smsmessagingapi.handle.outbound.notification.Sequence>capp/EnterpriseServiceBus</com.wso2telco.dep.hub.sequence_._com.wso2telco.dep.hub.smsmessagingapi.handle.outbound.notification.Sequence>
     <com.wso2telco.dep.hub.sequence_._com.wso2telco.dep.hub.smsmessagingapi.handle.inbound.registrations.splitter.Sequence>capp/EnterpriseServiceBus</com.wso2telco.dep.hub.sequence_._com.wso2telco.dep.hub.smsmessagingapi.handle.inbound.registrations.splitter.Sequence>
-    <artifact.types>jaggery/app=zip,synapse/priority-executor=xml,synapse/inbound-endpoint=xml,service/rule=aar,synapse/message-store=xml,event/stream=json,service/meta=xml,synapse/proxy-service=xml,bpel/workflow=zip,synapse/sequence=xml,synapse/endpointTemplate=xml,carbon/application=car,wso2/gadget=dar,synapse/api=xml,synapse/event-source=xml,synapse/message-processors=xml,event/receiver=xml,lib/dataservice/validator=jar,synapse/template=xml,synapse/endpoint=xml,lib/carbon/ui=jar,lib/synapse/mediator=jar,event/publisher=xml,synapse/local-entry=xml,synapse/task=xml,webapp/jaxws=war,registry/resource=zip,synapse/configuration=xml,service/axis2=aar,synapse/lib=zip,synapse/sequenceTemplate=xml,event/execution-plan=siddhiql,service/dataservice=dbs,web/application=war,lib/library/bundle=jar</artifact.types>
-    <com.wso2telco.dep.hub.endpoint_._com.wso2telco.dep.hub.smsmessagingapi.dummy.Endpoint>capp/EnterpriseServiceBus</com.wso2telco.dep.hub.endpoint_._com.wso2telco.dep.hub.smsmessagingapi.dummy.Endpoint>
-    <com.wso2telco.dep.hub.sequence_._com.wso2telco.dep.hub.smsmessagingapi.handle.inbound.subscriptions.Sequence>capp/EnterpriseServiceBus</com.wso2telco.dep.hub.sequence_._com.wso2telco.dep.hub.smsmessagingapi.handle.inbound.subscriptions.Sequence>
-    <com.wso2telco.dep.hub.endpoint_._com.wso2telco.dep.hub.smsmessagingapi.dummy.Endpoint>capp/EnterpriseServiceBus</com.wso2telco.dep.hub.endpoint_._com.wso2telco.dep.hub.smsmessagingapi.dummy.Endpoint>
-    <com.wso2telco.dep.hub.api_._smsmessagingAPI>capp/EnterpriseServiceBus</com.wso2telco.dep.hub.api_._smsmessagingAPI>
-    <com.wso2telco.dep.hub.sequence_._com.wso2telco.dep.hub.smsmessagingapi.handle.inbound.registrations.gather.Sequence>capp/EnterpriseServiceBus</com.wso2telco.dep.hub.sequence_._com.wso2telco.dep.hub.smsmessagingapi.handle.inbound.registrations.gather.Sequence>
     <com.wso2telco.dep.hub.sequence_._com.wso2telco.dep.hub.smsmessagingapi.handle.inbound.subscriptions.gather.Sequence>capp/EnterpriseServiceBus</com.wso2telco.dep.hub.sequence_._com.wso2telco.dep.hub.smsmessagingapi.handle.inbound.subscriptions.gather.Sequence>
-    <com.wso2telco.dep.hub.sequence_._com.wso2telco.dep.hub.smsmessagingapi.handle.outbound.notification.Sequence>capp/EnterpriseServiceBus</com.wso2telco.dep.hub.sequence_._com.wso2telco.dep.hub.smsmessagingapi.handle.outbound.notification.Sequence>
-    <com.wso2telco.dep.hub.sequence_._com.wso2telco.dep.hub.smsmessagingapi.handle.inbound.subscriptions.splitter.fault.Sequence>capp/EnterpriseServiceBus</com.wso2telco.dep.hub.sequence_._com.wso2telco.dep.hub.smsmessagingapi.handle.inbound.subscriptions.splitter.fault.Sequence>
-    <com.wso2telco.dep.hub.sequence_._com.wso2telco.dep.hub.smsmessagingapi.handle.outbound.subscriptions.splitter.Sequence>capp/EnterpriseServiceBus</com.wso2telco.dep.hub.sequence_._com.wso2telco.dep.hub.smsmessagingapi.handle.outbound.subscriptions.splitter.Sequence>
-    <com.wso2telco.dep.hub.sequence_._com.wso2telco.dep.hub.smsmessagingapi.handle.stop.outbound.subscriptions.Sequence>capp/EnterpriseServiceBus</com.wso2telco.dep.hub.sequence_._com.wso2telco.dep.hub.smsmessagingapi.handle.stop.outbound.subscriptions.Sequence>
-    <com.wso2telco.dep.hub.resource_._smsmessagingConfig>capp/EnterpriseServiceBus</com.wso2telco.dep.hub.resource_._smsmessagingConfig>
-    <com.wso2telco.dep.hub.sequence_._com.wso2telco.dep.hub.smsmessagingapi.handle.inbound.registrations.Sequence>capp/EnterpriseServiceBus</com.wso2telco.dep.hub.sequence_._com.wso2telco.dep.hub.smsmessagingapi.handle.inbound.registrations.Sequence>
+    <com.wso2telco.dep.hub.sequence_._com.wso2telco.dep.hub.smsmessagingapi.handle.inbound.subscriptions.Sequence>capp/EnterpriseServiceBus</com.wso2telco.dep.hub.sequence_._com.wso2telco.dep.hub.smsmessagingapi.handle.inbound.subscriptions.Sequence>
+    <com.wso2telco.dep.hub.sequence_._com.wso2telco.dep.hub.smsmessagingapi.handle.outbound.requests.Sequence>capp/EnterpriseServiceBus</com.wso2telco.dep.hub.sequence_._com.wso2telco.dep.hub.smsmessagingapi.handle.outbound.requests.Sequence>
     <com.wso2telco.dep.hub.sequence_._com.wso2telco.dep.hub.smsmessagingapi.handle.inbound.registrations.splitter.fault.Sequence>capp/EnterpriseServiceBus</com.wso2telco.dep.hub.sequence_._com.wso2telco.dep.hub.smsmessagingapi.handle.inbound.registrations.splitter.fault.Sequence>
+    <com.wso2telco.dep.hub.sequence_._com.wso2telco.dep.hub.smsmessagingapi.handle.outbound.subscriptions.Sequence>capp/EnterpriseServiceBus</com.wso2telco.dep.hub.sequence_._com.wso2telco.dep.hub.smsmessagingapi.handle.outbound.subscriptions.Sequence>
+    <artifact.types>jaggery/app=zip,synapse/priority-executor=xml,synapse/inbound-endpoint=xml,service/rule=aar,synapse/message-store=xml,event/stream=json,service/meta=xml,synapse/proxy-service=xml,bpel/workflow=zip,synapse/sequence=xml,synapse/endpointTemplate=xml,carbon/application=car,wso2/gadget=dar,synapse/api=xml,synapse/event-source=xml,synapse/message-processors=xml,event/receiver=xml,lib/dataservice/validator=jar,synapse/template=xml,synapse/endpoint=xml,lib/carbon/ui=jar,lib/synapse/mediator=jar,event/publisher=xml,synapse/local-entry=xml,synapse/task=xml,webapp/jaxws=war,registry/resource=zip,synapse/configuration=xml,service/axis2=aar,synapse/lib=zip,synapse/sequenceTemplate=xml,event/execution-plan=siddhiql,service/dataservice=dbs,web/application=war,lib/library/bundle=jar</artifact.types>
+    <com.wso2telco.dep.hub.sequence_._com.wso2telco.dep.hub.smsmessagingapi.handle.outbound.requests.gather.Sequence>capp/EnterpriseServiceBus</com.wso2telco.dep.hub.sequence_._com.wso2telco.dep.hub.smsmessagingapi.handle.outbound.requests.gather.Sequence>
+    <com.wso2telco.dep.hub.sequence_._com.wso2telco.dep.hub.smsmessagingapi.handle.outbound.subscriptions.splitter.Sequence>capp/EnterpriseServiceBus</com.wso2telco.dep.hub.sequence_._com.wso2telco.dep.hub.smsmessagingapi.handle.outbound.subscriptions.splitter.Sequence>
     <com.wso2telco.dep.hub.sequence_._com.wso2telco.dep.hub.smsmessagingapi.handle.inbound.subscriptions.splitter.Sequence>capp/EnterpriseServiceBus</com.wso2telco.dep.hub.sequence_._com.wso2telco.dep.hub.smsmessagingapi.handle.inbound.subscriptions.splitter.Sequence>
     <com.wso2telco.dep.hub.sequence_._com.wso2telco.dep.hub.smsmessagingapi.handle.stop.inbound.subscriptions.Sequence>capp/EnterpriseServiceBus</com.wso2telco.dep.hub.sequence_._com.wso2telco.dep.hub.smsmessagingapi.handle.stop.inbound.subscriptions.Sequence>
-    <com.wso2telco.dep.hub.sequence_._com.wso2telco.dep.hub.smsmessagingapi.handle.outbound.subscriptions.gather.Sequence>capp/EnterpriseServiceBus</com.wso2telco.dep.hub.sequence_._com.wso2telco.dep.hub.smsmessagingapi.handle.outbound.subscriptions.gather.Sequence>
-    <com.wso2telco.dep.hub.sequence_._com.wso2telco.dep.hub.smsmessagingapi.handle.inbound.notification.Sequence>capp/EnterpriseServiceBus</com.wso2telco.dep.hub.sequence_._com.wso2telco.dep.hub.smsmessagingapi.handle.inbound.notification.Sequence>
+    <com.wso2telco.dep.hub.api_._smsmessagingAPI>capp/EnterpriseServiceBus</com.wso2telco.dep.hub.api_._smsmessagingAPI>
+    <com.wso2telco.dep.hub.resource_._smsmessagingConfig>capp/EnterpriseServiceBus</com.wso2telco.dep.hub.resource_._smsmessagingConfig>
+    <com.wso2telco.dep.hub.sequence_._com.wso2telco.dep.hub.smsmessagingapi.handle.inbound.registrations.Sequence>capp/EnterpriseServiceBus</com.wso2telco.dep.hub.sequence_._com.wso2telco.dep.hub.smsmessagingapi.handle.inbound.registrations.Sequence>
   </properties>
   <dependencies>
     <dependency>
@@ -145,6 +148,30 @@
       <version>3.0.0-SNAPSHOT</version>
       <type>xml</type>
     </dependency>
+    <dependency>
+      <groupId>com.wso2telco.dep.hub.sequence</groupId>
+      <artifactId>com.wso2telco.dep.hub.smsmessagingapi.handle.outbound.requests.Sequence</artifactId>
+      <version>3.0.0-SNAPSHOT</version>
+      <type>xml</type>
+    </dependency>
+    <dependency>
+      <groupId>com.wso2telco.dep.hub.sequence</groupId>
+      <artifactId>com.wso2telco.dep.hub.smsmessagingapi.handle.outbound.requests.gather.Sequence</artifactId>
+      <version>3.0.0-SNAPSHOT</version>
+      <type>xml</type>
+    </dependency>
+    <dependency>
+      <groupId>com.wso2telco.dep.hub.sequence</groupId>
+      <artifactId>com.wso2telco.dep.hub.smsmessagingapi.handle.outbound.requests.splitter.Sequence</artifactId>
+      <version>3.0.0-SNAPSHOT</version>
+      <type>xml</type>
+    </dependency>
+    <dependency>
+      <groupId>com.wso2telco.dep.hub.sequence</groupId>
+      <artifactId>com.wso2telco.dep.hub.smsmessagingapi.handle.outbound.requests.splitter.fault.Sequence</artifactId>
+      <version>3.0.0-SNAPSHOT</version>
+      <type>xml</type>
+    </dependency>
   </dependencies>
   <repositories>
     <repository>
diff --git a/com.wso2telco.dep.hub.smsmessagingapi/com.wso2telco.dep.hub.smsmessagingapi.synapse/artifact.xml b/com.wso2telco.dep.hub.smsmessagingapi/com.wso2telco.dep.hub.smsmessagingapi.synapse/artifact.xml
index 93f67e6..1d6be10 100644
--- a/com.wso2telco.dep.hub.smsmessagingapi/com.wso2telco.dep.hub.smsmessagingapi.synapse/artifact.xml
+++ b/com.wso2telco.dep.hub.smsmessagingapi/com.wso2telco.dep.hub.smsmessagingapi.synapse/artifact.xml
@@ -53,4 +53,16 @@
     <artifact name="com.wso2telco.dep.hub.smsmessagingapi.handle.inbound.registrations.gather.Sequence" groupId="com.wso2telco.dep.hub.sequence" version="3.0.0-SNAPSHOT" type="synapse/sequence" serverRole="EnterpriseServiceBus">
         <file>src/main/synapse-config/sequences/com.wso2telco.dep.hub.smsmessagingapi.handle.inbound.registrations.gather.Sequence.xml</file>
     </artifact>
+    <artifact name="com.wso2telco.dep.hub.smsmessagingapi.handle.outbound.requests.Sequence" groupId="com.wso2telco.dep.hub.sequence" version="3.0.0-SNAPSHOT" type="synapse/sequence" serverRole="EnterpriseServiceBus">
+        <file>src/main/synapse-config/sequences/com.wso2telco.dep.hub.smsmessagingapi.handle.outbound.requests.Sequence.xml</file>
+    </artifact>
+    <artifact name="com.wso2telco.dep.hub.smsmessagingapi.handle.outbound.requests.splitter.Sequence" groupId="com.wso2telco.dep.hub.sequence" version="3.0.0-SNAPSHOT" type="synapse/sequence" serverRole="EnterpriseServiceBus">
+        <file>src/main/synapse-config/sequences/com.wso2telco.dep.hub.smsmessagingapi.handle.outbound.requests.splitter.Sequence.xml</file>
+    </artifact>
+    <artifact name="com.wso2telco.dep.hub.smsmessagingapi.handle.outbound.requests.splitter.fault.Sequence" groupId="com.wso2telco.dep.hub.sequence" version="3.0.0-SNAPSHOT" type="synapse/sequence" serverRole="EnterpriseServiceBus">
+        <file>src/main/synapse-config/sequences/com.wso2telco.dep.hub.smsmessagingapi.handle.outbound.requests.splitter.fault.Sequence.xml</file>
+    </artifact>
+    <artifact name="com.wso2telco.dep.hub.smsmessagingapi.handle.outbound.requests.gather.Sequence" groupId="com.wso2telco.dep.hub.sequence" version="3.0.0-SNAPSHOT" type="synapse/sequence" serverRole="EnterpriseServiceBus">
+        <file>src/main/synapse-config/sequences/com.wso2telco.dep.hub.smsmessagingapi.handle.outbound.requests.gather.Sequence.xml</file>
+    </artifact>
 </artifacts>
diff --git a/com.wso2telco.dep.hub.smsmessagingapi/com.wso2telco.dep.hub.smsmessagingapi.synapse/src/main/synapse-config/api/smsmessagingAPI.xml b/com.wso2telco.dep.hub.smsmessagingapi/com.wso2telco.dep.hub.smsmessagingapi.synapse/src/main/synapse-config/api/smsmessagingAPI.xml
index 0693238..78ccdbd 100644
--- a/com.wso2telco.dep.hub.smsmessagingapi/com.wso2telco.dep.hub.smsmessagingapi.synapse/src/main/synapse-config/api/smsmessagingAPI.xml
+++ b/com.wso2telco.dep.hub.smsmessagingapi/com.wso2telco.dep.hub.smsmessagingapi.synapse/src/main/synapse-config/api/smsmessagingAPI.xml
@@ -1,5 +1,15 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <api context="/smsmessaging/v1" name="smsmessagingAPI" xmlns="http://ws.apache.org/ns/synapse">
+    <resource methods="POST" protocol="http" uri-template="/outbound/requests">
+        <inSequence>
+            <!-- SMS : Send SMS -->
+            <sequence key="com.wso2telco.dep.hub.smsmessagingapi.handle.outbound.requests.Sequence"/>
+        </inSequence>
+        <outSequence/>
+        <faultSequence>
+            <sequence key="com.wso2telco.dep.common.response.unexpectedError.Sequence"/>
+        </faultSequence>
+    </resource>
     <resource methods="POST" protocol="http" uri-template="/inbound/registrations">
         <inSequence>
             <!-- SMS : Receiving SMS -->
diff --git a/com.wso2telco.dep.hub.smsmessagingapi/com.wso2telco.dep.hub.smsmessagingapi.synapse/src/main/synapse-config/sequences/com.wso2telco.dep.hub.smsmessagingapi.handle.inbound.subscriptions.Sequence.xml b/com.wso2telco.dep.hub.smsmessagingapi/com.wso2telco.dep.hub.smsmessagingapi.synapse/src/main/synapse-config/sequences/com.wso2telco.dep.hub.smsmessagingapi.handle.inbound.subscriptions.Sequence.xml
index 76cb4dd..c230edf 100644
--- a/com.wso2telco.dep.hub.smsmessagingapi/com.wso2telco.dep.hub.smsmessagingapi.synapse/src/main/synapse-config/sequences/com.wso2telco.dep.hub.smsmessagingapi.handle.inbound.subscriptions.Sequence.xml
+++ b/com.wso2telco.dep.hub.smsmessagingapi/com.wso2telco.dep.hub.smsmessagingapi.synapse/src/main/synapse-config/sequences/com.wso2telco.dep.hub.smsmessagingapi.handle.inbound.subscriptions.Sequence.xml
@@ -86,8 +86,8 @@
     <class name="org.wso2telco.dep.nashornmediator.NashornMediator">
         <property name="script" value="
             var payload = mc.getPayloadJSON();
-            payload.subscription.clientCorrelator = mc.getProperty("uniqueClientCorrelator");
-            payload.subscription.callbackReference.notifyURL = mc.getProperty("generatedNotifyURL");
+            payload.subscription.clientCorrelator = mc.getProperty('uniqueClientCorrelator');
+            payload.subscription.callbackReference.notifyURL = mc.getProperty('generatedNotifyURL');
             mc.setPayloadJSON(payload);
         "/>
     </class>
diff --git a/com.wso2telco.dep.hub.smsmessagingapi/com.wso2telco.dep.hub.smsmessagingapi.synapse/src/main/synapse-config/sequences/com.wso2telco.dep.hub.smsmessagingapi.handle.outbound.requests.Sequence.xml b/com.wso2telco.dep.hub.smsmessagingapi/com.wso2telco.dep.hub.smsmessagingapi.synapse/src/main/synapse-config/sequences/com.wso2telco.dep.hub.smsmessagingapi.handle.outbound.requests.Sequence.xml
new file mode 100644
index 0000000..7a72ef2
--- /dev/null
+++ b/com.wso2telco.dep.hub.smsmessagingapi/com.wso2telco.dep.hub.smsmessagingapi.synapse/src/main/synapse-config/sequences/com.wso2telco.dep.hub.smsmessagingapi.handle.outbound.requests.Sequence.xml
@@ -0,0 +1,124 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<sequence name="com.wso2telco.dep.hub.smsmessagingapi.handle.outbound.requests.Sequence" trace="disable" xmlns="http://ws.apache.org/ns/synapse">
+    <sequence key="com.wso2telco.dep.common.main.request.Sequence" />
+    <property name="messageType" scope="axis2" type="STRING" value="application/json" />
+    <property expression="json-eval($.outboundSMSMessageRequest.address)" name="address" scope="default" type="STRING" />
+    <property expression="fn:normalize-space($ctx:address)" group="1" name="address" pattern="((^(?!null).*$)|(^(null).+$))" scope="default" type="STRING" />
+    <property expression="json-eval($.outboundSMSMessageRequest.outboundSMSTextMessage.message)" name="message" scope="default" type="STRING" />
+    <property expression="fn:normalize-space($ctx:message)" group="1" name="message" pattern="((^(?!null).*$)|(^(null).+$))" scope="default" type="STRING" />
+    <property expression="json-eval($.outboundSMSMessageRequest.clientCorrelator)" name="clientCorrelator" scope="default" type="STRING" />
+    <property expression="fn:normalize-space($ctx:clientCorrelator)" group="1" name="clientCorrelator" pattern="((^(?!null).*$)|(^(null).+$))" scope="default" type="STRING" />
+    <property expression="json-eval($.outboundSMSMessageRequest.receiptRequest.notifyURL)" name="notifyURL" scope="default" type="STRING" />
+    <property expression="fn:normalize-space($ctx:notifyURL)" group="1" name="notifyURL" pattern="((^(?!null).*$)|(^(null).+$))" scope="default" type="STRING" />
+    <property expression="json-eval($.outboundSMSMessageRequest.receiptRequest.callbackData)" name="callbackData" scope="default" type="STRING" />
+    <property expression="fn:normalize-space($ctx:callbackData)" group="1" name="callbackData" pattern="((^(?!null).*$)|(^(null).+$))" scope="default" type="STRING" />
+    <!-- validate mandatory parameters of the request -->
+    <filter xpath="not(boolean($ctx:message))">
+        <then>
+            <property expression="fn:concat('message',',')" name="missingParameters" scope="default" type="STRING" />
+            <property name="MANDATORY_PARAMETER_VALIDATED" scope="default" type="STRING" value="false" />
+        </then>
+        <else />
+    </filter>
+    <filter xpath="not(boolean($ctx:address))">
+        <then>
+            <property expression="fn:concat($ctx:missingParameters, 'address,')" name="missingParameters" scope="default" type="STRING" />
+            <property name="MANDATORY_PARAMETER_VALIDATED" scope="default" type="STRING" value="false" />
+        </then>
+        <else>
+            <script language="js">
+                <![CDATA[	var payload = mc.getPayloadJSON();
+							var addressArray = payload.outboundSMSMessageRequest.address;
+							var addressArrayLength = addressArray.length;
+							mc.setProperty("addressArrayLength", addressArrayLength);
+				]]>
+            </script>
+            <filter xpath="$ctx:addressArrayLength > 0">
+                <then/>
+                <else>
+                    <property expression="fn:concat($ctx:missingParameters, 'address,')" name="missingParameters" scope="default" type="STRING" />
+                    <property name="MANDATORY_PARAMETER_VALIDATED" scope="default" type="STRING" value="false" />
+                </else>
+            </filter>
+        </else>
+    </filter>
+    <foreach expression="//outboundSMSMessageRequest/senderAddresses" xmlns:ns="http://org.apache.synapse/xsd">
+        <sequence>
+            <property expression="json-eval($.senderAddresses.senderAddress)" name="senderAddress" scope="default" type="STRING" />
+            <property expression="fn:normalize-space($ctx:senderAddress)" group="1" name="senderAddress" pattern="((^(?!null).*$)|(^(null).+$))" scope="default" type="STRING" />
+            <filter xpath="not(boolean($ctx:senderAddress))">
+                <then>
+                    <property expression="fn:concat($ctx:missingParameters, 'senderAddress,')" name="missingParameters" scope="default" type="STRING" />
+                    <property name="MANDATORY_PARAMETER_VALIDATED" scope="default" type="STRING" value="false" />
+                </then>
+                <else />
+            </filter>
+            <property expression="json-eval($.senderAddresses.operatorCode)" name="operatorCode" scope="default" type="STRING" />
+            <property expression="fn:normalize-space($ctx:operatorCode)" group="1" name="operatorCode" pattern="((^(?!null).*$)|(^(null).+$))" scope="default" type="STRING" />
+            <filter xpath="not(boolean($ctx:operatorCode))">
+                <then>
+                    <property expression="fn:concat($ctx:missingParameters, 'operatorCode,')" name="missingParameters" scope="default" type="STRING" />
+                    <property name="MANDATORY_PARAMETER_VALIDATED" scope="default" type="STRING" value="false" />
+                </then>
+                <else />
+            </filter>
+        </sequence>
+    </foreach>
+    <filter regex="false" source="get-property('MANDATORY_PARAMETER_VALIDATED')">
+        <then>
+            <property expression="fn:substring($ctx:missingParameters, 0, fn:string-length($ctx:missingParameters))" name="missingParameters" scope="default" type="STRING" />
+            <property name="httpStatusCode" scope="default" type="STRING" value="400" />
+            <property name="exceptionType" scope="default" type="STRING" value="SERVICE_EXCEPTION" />
+            <property name="messageId" scope="default" type="STRING" value="SVC0002" />
+            <property name="errorText" scope="default" type="STRING" value="Invalid input value for message part %1" />
+            <filter regex="^false$" source="boolean(fn:contains($ctx:missingParameters, ','))">
+                <then>
+                    <property expression="fn:concat('Missing mandatory parameter: ', $ctx:missingParameters)" name="errorVariable" scope="default" type="STRING" />
+                </then>
+                <else>
+                    <property expression="fn:concat('Missing mandatory parameters: ', $ctx:missingParameters)" name="errorVariable" scope="default" type="STRING" />
+                </else>
+            </filter>
+            <sequence key="com.wso2telco.dep.common.response.exceptions.Sequence" />
+        </then>
+        <else />
+    </filter>
+    <!-- validate msisdn format -->
+    <foreach expression="//outboundSMSMessageRequest/address" xmlns:ns="http://org.apache.synapse/xsd">
+        <sequence>
+            <property expression="json-eval($.address)" name="address" scope="default" type="STRING" />
+            <property expression="fn:normalize-space($ctx:address)" group="1" name="address" pattern="((^(?!null).*$)|(^(null).+$))" scope="default" type="STRING" />
+            <call-template target="com.wso2telco.dep.common.msisdnValidator.Template">
+                <with-param name="paramName" value="address" />
+                <with-param name="paramValue" value="{$ctx:address}" />
+            </call-template>
+        </sequence>
+    </foreach>
+    <!-- preserve original payload -->
+    <property name="requestJSONPayload" expression="json-eval($.)"/>
+    <!-- generating request clientCorrelator -->
+    <call-template target="com.wso2telco.dep.common.clientCorrelator.generator.Template">
+        <with-param name="clientCorrelator" value="{$ctx:clientCorrelator}" />
+    </call-template>
+    <!-- save service provider's notify url and generate new notify url from hub -->
+    <filter xpath="boolean($ctx:notifyURL)">
+        <then>
+            <call-template target="com.wso2telco.dep.common.notification.url.readModify.Template">
+                <with-param name="notifyURL" value="{$ctx:notifyURL}" />
+                <with-param name="apiResourceSuffix" value="/outbound/notification" />
+            </call-template>
+        </then>
+        <else />
+    </filter>
+    <!-- update clientCorrelator and notifyURL with generated values -->
+    <script language="js">
+        <![CDATA[	var payload = mc.getPayloadJSON();
+					payload.outboundSMSMessageRequest.clientCorrelator = String(mc.getProperty("uniqueClientCorrelator"));
+					payload.outboundSMSMessageRequest.receiptRequest.notifyURL = String(mc.getProperty("generatedNotifyURL"));
+					var stringifiedPayload = JSON.stringify(payload);
+					mc.setPayloadJSON(stringifiedPayload);
+		]]>
+    </script>
+    <sequence key="com.wso2telco.dep.hub.smsmessagingapi.handle.outbound.requests.splitter.Sequence" />
+    <sequence key="com.wso2telco.dep.hub.smsmessagingapi.handle.outbound.requests.gather.Sequence" />
+</sequence>
diff --git a/com.wso2telco.dep.hub.smsmessagingapi/com.wso2telco.dep.hub.smsmessagingapi.synapse/src/main/synapse-config/sequences/com.wso2telco.dep.hub.smsmessagingapi.handle.outbound.requests.gather.Sequence.xml b/com.wso2telco.dep.hub.smsmessagingapi/com.wso2telco.dep.hub.smsmessagingapi.synapse/src/main/synapse-config/sequences/com.wso2telco.dep.hub.smsmessagingapi.handle.outbound.requests.gather.Sequence.xml
new file mode 100644
index 0000000..d89c6f9
--- /dev/null
+++ b/com.wso2telco.dep.hub.smsmessagingapi/com.wso2telco.dep.hub.smsmessagingapi.synapse/src/main/synapse-config/sequences/com.wso2telco.dep.hub.smsmessagingapi.handle.outbound.requests.gather.Sequence.xml
@@ -0,0 +1,89 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<sequence name="com.wso2telco.dep.hub.smsmessagingapi.handle.outbound.requests.gather.Sequence" trace="disable" xmlns="http://ws.apache.org/ns/synapse">
+    <filter regex="Not Provisioned|Failed" source="$ctx:messageStatus">
+        <then/>
+        <else>
+            <filter xpath="$body//deliveryInfo">
+                <then>
+                    <property name="messageStatus" scope="default" type="STRING" value="Created"/>
+                    <property expression="json-eval($.outboundSMSMessageRequest.deliveryInfoList.resourceURL)" name="resourceURL" scope="default" type="STRING"/>
+                    <property expression="json-eval($.outboundSMSMessageRequest.senderAddress)" name="senderAddress" scope="default" type="STRING"/>
+
+                    <script language="js">
+                        <![CDATA[
+                                var payload= mc.getPayloadJSON();
+                                var responseResourceUrl = payload.outboundSMSMessageRequest.resourceURL;
+                                var operatorRequestId = responseResourceUrl.substring(responseResourceUrl.lastIndexOf('/') + 1);
+                                if (!operatorRequestId) {
+                                    throw 'ERROR - Unable extract operator request id (plugin_requestid) from response';
+                                }
+                                mc.setProperty('SEND_SMS_OPERATOR_REQUEST_ID', operatorRequestId);
+                        ]]>
+                    </script>
+                    <foreach expression="//outboundSMSMessageRequest/address" xmlns:ns="http://org.apache.synapse/xsd">
+                        <sequence>
+                            <property expression="json-eval($.address)" name="address" scope="default" type="STRING" />
+                            <property expression="fn:normalize-space($ctx:address)" group="1" name="address" pattern="((^(?!null).*$)|(^(null).+$))" scope="default" type="STRING" />
+                            <dbreport>
+                                <connection>
+                                    <pool>
+                                        <dsName>jdbc/WSO2TELCO_DEP_DB</dsName>
+                                    </pool>
+                                </connection>
+                                <statement>
+                                    <sql><![CDATA[insert into sendsms_reqid(hub_requestid, sender_address, delivery_address, plugin_requestid) values(?, ?, ?, ?);]]></sql>
+                                    <parameter expression="$ctx:REQUEST_ID" type="VARCHAR"/>
+                                    <parameter expression="$ctx:senderAddress" type="VARCHAR"/>
+                                    <parameter expression="$ctx:address" type="VARCHAR"/>
+                                    <parameter expression="$ctx:SEND_SMS_OPERATOR_REQUEST_ID" type="VARCHAR"/>
+                                </statement>
+                            </dbreport>
+                        </sequence>
+                    </foreach>
+                </then>
+                <else>
+                    <property name="messageStatus" scope="default" type="STRING" value="Not Created"/>
+                </else>
+            </filter>
+        </else>
+    </filter>
+
+    <property name="collection" scope="default">
+        <subscription xmlns=""/>
+    </property>
+    <aggregate id="smsmessagingapi.outbound.requests.splitter">
+        <completeCondition timeout="60">
+            <messageCount max="-1" min="-1"/>
+        </completeCondition>
+        <onComplete enclosingElementProperty="collection" expression="//outboundSMSMessageRequest/deliveryInfoList/deliveryInfo">
+            <!-- retrieve hub url from registry -->
+            <property expression="$ctx:mediationConfig//huburl" name="HUB_URL" scope="default" type="STRING"/>
+            <property expression="fn:concat($ctx:HUB_URL, $ctx:REST_FULL_REQUEST_PATH, '/', $ctx:notifyURLTableId)" name="responseResourceURL" scope="default" type="STRING"/>
+
+            <!-- using script mediator to fetch original request and add deliveryInfo -->
+            <script language="js">
+                <![CDATA[
+                        var requestJSONPayloadString = mc.getProperty('requestJSONPayload');
+                        var requestJSONPayload = JSON.parse(requestJSONPayloadString);
+                        requestJSONPayload.outboundSMSMessageRequest.deliveryInfoList = {};
+                        requestJSONPayload.outboundSMSMessageRequest.deliveryInfoList.deliveryInfo = [];
+
+                        var payload = mc.getPayloadXML();
+                        var deliveryInfoList = payload..*::deliveryInfo;
+
+                        for (var i=0; i<deliveryInfoList.length(); i++) {
+                            requestJSONPayload.outboundSMSMessageRequest.deliveryInfoList.deliveryInfo[i] = {};
+                            requestJSONPayload.outboundSMSMessageRequest.deliveryInfoList.deliveryInfo[i].address = deliveryInfoList[i]..*::address.toString();
+                            requestJSONPayload.outboundSMSMessageRequest.deliveryInfoList.deliveryInfo[i].deliveryStatus = deliveryInfoList[i]..*::deliveryStatus.toString();
+                        }
+
+                        requestJSONPayload.outboundSMSMessageRequest.resourceURL = String(mc.getProperty('responseResourceURL'));
+
+                        mc.setPayloadJSON(JSON.stringify(requestJSONPayload));
+                ]]>
+            </script>
+            <!-- TODO: solve resourceURL in deliveryInfoList and main -->
+            <sequence key="com.wso2telco.dep.common.main.response.Sequence"/>
+        </onComplete>
+    </aggregate>
+</sequence>
diff --git a/com.wso2telco.dep.hub.smsmessagingapi/com.wso2telco.dep.hub.smsmessagingapi.synapse/src/main/synapse-config/sequences/com.wso2telco.dep.hub.smsmessagingapi.handle.outbound.requests.splitter.Sequence.xml b/com.wso2telco.dep.hub.smsmessagingapi/com.wso2telco.dep.hub.smsmessagingapi.synapse/src/main/synapse-config/sequences/com.wso2telco.dep.hub.smsmessagingapi.handle.outbound.requests.splitter.Sequence.xml
new file mode 100644
index 0000000..9d0d979
--- /dev/null
+++ b/com.wso2telco.dep.hub.smsmessagingapi/com.wso2telco.dep.hub.smsmessagingapi.synapse/src/main/synapse-config/sequences/com.wso2telco.dep.hub.smsmessagingapi.handle.outbound.requests.splitter.Sequence.xml
@@ -0,0 +1,58 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<sequence name="com.wso2telco.dep.hub.smsmessagingapi.handle.outbound.requests.splitter.Sequence" trace="disable" onError="com.wso2telco.dep.hub.smsmessagingapi.handle.outbound.requests.splitter.fault.Sequence" xmlns="http://ws.apache.org/ns/synapse">
+    <iterate attachPath="//outboundSMSMessageRequest" expression="//senderAddresses" id="smsmessagingapi.outbound.requests.splitter" preservePayload="true" sequential="true">
+        <target>
+            <sequence>
+                <property expression="//outboundSMSMessageRequest/senderAddresses/operatorCode/text()" name="OPERATOR_CODE" scope="default" type="STRING"/>
+                <property expression="fn:normalize-space($ctx:OPERATOR_CODE)" group="1" name="OPERATOR_CODE" pattern="((^(?!null).*$)|(^(null).+$))" scope="default" type="STRING"/>
+                <property name="MSISDN_LIST_XPATH" value="//outboundSMSMessageRequest/address"/>
+                <!-- calling msisdn filtering sequence -->
+                <sequence key="com.wso2telco.dep.common.msisdn.list.filter.Sequence"/>
+
+                <!-- Handle with single address case -->
+                <script language="js">
+                    <![CDATA[
+                        var log = mc.getServiceLog();
+                        var payload = mc.getPayloadXML();
+                        var addresses = payload..*::address;
+
+                        if (addresses.length() == 1) {
+                          var originalJSONPayload = mc.getPayloadJSON();
+                          var newJSONPayload = {};
+                          newJSONPayload.outboundSMSMessageRequest = {};
+
+                          newJSONPayload.outboundSMSMessageRequest.address = [String(addresses)];
+
+                          newJSONPayload.outboundSMSMessageRequest.outboundSMSTextMessage = {};
+                          newJSONPayload.outboundSMSMessageRequest.outboundSMSTextMessage.message = String(originalJSONPayload.outboundSMSMessageRequest.outboundSMSTextMessage.message.toString());
+                          newJSONPayload.outboundSMSMessageRequest.clientCorrelator = originalJSONPayload.outboundSMSMessageRequest.clientCorrelator;
+                          newJSONPayload.outboundSMSMessageRequest.receiptRequest = originalJSONPayload.outboundSMSMessageRequest.receiptRequest;
+
+                          newJSONPayload.outboundSMSMessageRequest.senderAddress = payload..*::senderAddress.toString();
+                          newJSONPayload.outboundSMSMessageRequest.senderName = payload..*::senderName.toString();
+
+                          var stringifiedNewJSONPayload = JSON.stringify(newJSONPayload);
+                          mc.setPayloadJSON(stringifiedNewJSONPayload);
+                        }
+                    ]]>
+                </script>
+
+                <!-- retrieve operator's endpoint -->
+                <sequence key="com.wso2telco.dep.common.operator.endpoint.retriever.Sequence"/>
+                <filter regex="true" source="get-property('default', 'ENDPOINT_NOT_PROVISIONED')">
+                    <then>
+                        <property name="messageStatus" scope="default" type="STRING" value="Not Provisioned"/>
+                        <!-- dummy endpoint call to step-out from iterate -->
+                        <call>
+                            <endpoint key="com.wso2telco.dep.hub.smsmessagingapi.dummy.Endpoint"/>
+                        </call>
+                    </then>
+                    <else>
+                        <sequence key="com.wso2telco.dep.common.select.token.Sequence"/>
+                        <sequence key="com.wso2telco.dep.common.call.endpoint.Sequence"/>
+                    </else>
+                </filter>
+            </sequence>
+        </target>
+    </iterate>
+</sequence>
diff --git a/com.wso2telco.dep.hub.smsmessagingapi/com.wso2telco.dep.hub.smsmessagingapi.synapse/src/main/synapse-config/sequences/com.wso2telco.dep.hub.smsmessagingapi.handle.outbound.requests.splitter.fault.Sequence.xml b/com.wso2telco.dep.hub.smsmessagingapi/com.wso2telco.dep.hub.smsmessagingapi.synapse/src/main/synapse-config/sequences/com.wso2telco.dep.hub.smsmessagingapi.handle.outbound.requests.splitter.fault.Sequence.xml
new file mode 100644
index 0000000..a055760
--- /dev/null
+++ b/com.wso2telco.dep.hub.smsmessagingapi/com.wso2telco.dep.hub.smsmessagingapi.synapse/src/main/synapse-config/sequences/com.wso2telco.dep.hub.smsmessagingapi.handle.outbound.requests.splitter.fault.Sequence.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<sequence name="com.wso2telco.dep.hub.smsmessagingapi.handle.outbound.requests.splitter.fault.Sequence" trace="disable" xmlns="http://ws.apache.org/ns/synapse">
+    <filter regex="Not Provisioned" source="$ctx:messageStatus">
+        <then/>
+        <else>
+            <property name="messageStatus" scope="default" type="STRING" value="Failed"/>
+        </else>
+    </filter>
+    <sequence key="com.wso2telco.dep.hub.smsmessagingapi.handle.outbound.requests.gather.Sequence"/>
+</sequence>