Bob Miller | Thanks for the quick response. It is kind of wierd the orginal document I have has the following title page information: ICM / VRU Interface Specification Revision 3.1a 8-May-2007 Copyright © 1995-2002 CISCO SYSTEMs, Inc. The information in this document is subject to change without notice. Cisco Systems assumes no responsibility for any errors or omissions in this document. This document contains confidential and proprietary information. No part of this document may be reproduced, recorded, translated, or transmitted by any means, electronic or otherwise, without the express written permission of Cisco Systems. Document Version Number: 3.1 Document Revision Date: 8-May-2007 Protocol Version: 6 ICM Version: 7.2 Where the version that is currently listed as the 'latest' has ICM / VRU Interface Specification Revision 3.0d 01-Aug-2011 Copyright © 1995-2011 CISCO SYSTEMs, Inc. The information in this document is subject to change without notice. Cisco Systems assumes no responsibility for any errors or omissions in this document. This document contains confidential and proprietary information. No part of this document may be reproduced, recorded, translated, or transmitted by any means, electronic or otherwise, without the express written permission of Cisco Systems. Document Version Number: 3.0d Document Revision Date: 01-Aug-2011 Protocol Version: 6 ICM Version: 5.0 Anyway glad that the version 6 protocol is the latest. Thanks |