title: Error -505 INSTALL_FAILED_DUPLICATE_PERMISSION:
body: <p>I am working on a android VOIP Dialer. I unable to install my current app along with old app in a device.</p>
  
  <blockquote>
    <p>01-07 12:05:05.115: E/Finsky(28214): [1] PackageInstallerImpl$2.onReceive: Error -505 while installing com.current.app: INSTALL_FAILED_DUPLICATE_PERMISSION: Package com.current.app attempting to redeclare permission android.permission.CONFIGURE_SIP already owned by com.old.app</p>
  </blockquote>
  
  <p>the permission in manifest.</p>
  
  <pre><code>&lt;permission
      android:name="android.permission.CONFIGURE_SIP"
      android:permissionGroup="android.permission-group.COST_MONEY"
      android:protectionLevel="signature" /&gt; 
  </code></pre>
  
  <p>I have tried protectionLevel both signature and dangerous.</p>
  
  <p>How can I solve this issue.</p>