'org.mobicents.slee.resource.smack:smackx:3.0.4'
<dependency>
<groupId>org.mobicents.slee.resource.smack</groupId>
<artifactId>smackx</artifactId>
<version>3.0.4</version>
</dependency>
<dependency org="org.mobicents.slee.resource.smack" name="smackx" rev="3.0.4"/>
"org.mobicents.slee.resource.smack", "smackx", "3.0.4"