Explanation
The value 2 (IMS_REQUEST_TYPE_IMS_COMMAND) that was
specified for the imsRequestType property is invalid.
User response
The value of 2 (IMS_REQUEST_TYPE_IMS_COMMAND) for
the ImsRequestType property is valid only with the SYNC_SEND_RECEIVE
interaction. The value of 1 (IMS_REQUEST_TYPE_IMS_TRANSACTION) is
required for SYNC_SEND, SYNC_END_CONVERSATION, SYNC_RECEIVE_ASYNCOUTPUT_SINGLE_NOWAIT
and SYNC_RECEIVE_ASYNCOUTPUT_SINGLE_WAIT interactions.