diff --git a/jain-sip-api-1.2.1/pom.xml b/jain-sip-api-1.2.1/pom.xml
new file mode 100644
index 0000000..2cb2203
--- /dev/null
+++ b/jain-sip-api-1.2.1/pom.xml
@@ -0,0 +1,108 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+
+    <!--
+
+        Licensed to the Apache Software Foundation (ASF) under one or more
+        contributor license agreements.  See the NOTICE file distributed with
+        this work for additional information regarding copyright ownership.
+        The ASF licenses this file to You under the Apache License, Version 2.0
+        (the "License"); you may not use this file except in compliance with
+        the License.  You may obtain a copy of the License at
+
+           http://www.apache.org/licenses/LICENSE-2.0
+
+        Unless required by applicable law or agreed to in writing, software
+        distributed under the License is distributed on an "AS IS" BASIS,
+        WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+        See the License for the specific language governing permissions and
+        limitations under the License.
+    -->
+
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <groupId>org.apache.servicemix.specs</groupId>
+        <artifactId>specs</artifactId>
+        <version>2.4-SNAPSHOT</version>
+    </parent>
+
+    <groupId>org.apache.servicemix.specs</groupId>
+    <artifactId>org.apache.servicemix.specs.jain-sip-api-1.2.1</artifactId>
+    <packaging>bundle</packaging>
+    <version>2.4-SNAPSHOT</version>
+    <name>Apache ServiceMix :: Specs :: SIP API 1.2.1</name>
+
+    <repositories>
+        <repository>
+            <id>jboss</id>
+            <url>http://repository.jboss.org/nexus/content/groups/public/</url>
+            <snapshots>
+                <enabled>false</enabled>
+            </snapshots>
+        </repository>
+    </repositories>
+
+    <dependencies>
+        <dependency>
+            <groupId>javax.sip</groupId>
+            <artifactId>jain-sip-api</artifactId>
+            <version>1.2.1</version>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.felix</groupId>
+                <artifactId>maven-bundle-plugin</artifactId>
+                <configuration>
+                    <instructions>
+                        <Bundle-SymbolicName>${project.artifactId}</Bundle-SymbolicName>
+                        <Bundle-Description>${project.description}</Bundle-Description>
+                        <Export-Package>javax.sip*;version=1.2.1;-split-package:=merge-first;-noimport:=true</Export-Package>
+                        <Import-Package>*</Import-Package>
+                        <Implementation-Title>Apache ServiceMix</Implementation-Title>
+                        <Implementation-Version>${project.version}</Implementation-Version>
+                    </instructions>
+                    <unpackBundle>true</unpackBundle>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+
+    <profiles>
+        <profile>
+            <id>deploy</id>
+            <build>
+                <plugins>
+                    <plugin>
+                        <groupId>org.apache.maven.plugins</groupId>
+                        <artifactId>maven-javadoc-plugin</artifactId>
+                        <executions>
+                            <execution>
+                                <id>attach-javadocs</id>
+                                <goals>
+                                    <goal>jar</goal>
+                                </goals>
+                            </execution>
+                        </executions>
+                    </plugin>
+                    <plugin>
+                        <groupId>org.apache.maven.plugins</groupId>
+                        <artifactId>maven-source-plugin</artifactId>
+                        <executions>
+                            <execution>
+                                <id>attach-sources</id>
+                                <goals>
+                                    <goal>jar</goal>
+                                </goals>
+                            </execution>
+                        </executions>
+                    </plugin>
+                </plugins>
+            </build>
+        </profile>
+    </profiles>
+            
+</project>
diff --git a/pom.xml b/pom.xml
index 9859b39..9e511d3 100644
--- a/pom.xml
+++ b/pom.xml
@@ -43,6 +43,7 @@
         <module>stax-api-1.0</module>
         <module>stax-api-1.2</module>
         <module>jain-sip-api-1.2</module>
+        <module>jain-sip-api-1.2.1</module>
         <module>jaxb-api-2.0</module>
         <module>jaxb-api-2.1</module>
         <module>jaxb-api-2.2</module>