// verify "requested" version is still 3.3
Assert.assertEquals(SmppConstants.VERSION_3_3, serverSession0.getConfiguration().getInterfaceVersion());
// verify the session interface version is normalized to 3.3
Assert.assertEquals(SmppConstants.VERSION_3_3, serverSession0.getInterfaceVersion());
Assert.assertEquals(false, serverSession0.areOptionalParametersSupported());
// verify client session version settings are correct
Assert.assertEquals((byte)0x33, session0.getConfiguration().getInterfaceVersion());
Assert.assertEquals((byte)0x33, session0.getInterfaceVersion());
Assert.assertEquals(false, session0.areOptionalParametersSupported());