public bool MakeCall(String remoteUri)
{
bool ret;
base.outgoing = true;
base.ToUri = remoteUri;
ActionConfig config =
#if WINDOWS_PHONE
org.doubango.WindowsPhone.BackgroundProcessController.Instance.rtActionConfigNew();
#else
new ActionConfig();
#endif
ret = mSession.call(remoteUri, MediaTypeUtils.ConvertToNative(mMediaType), config);
config.Dispose();
return ret;
}