ETSI V1 and V2 SS7 standards.

Hi, Please let me know the list of documents/standards which constitute "ETSI V1 and V2 SS7 specification"? Sorry if this is not a relevant question on this forum. Thanks, Shashi **************************Disclaimer************************************ Information contained in this E-MAIL being proprietary to Wipro Limited is 'privileged' and 'confidential' and intended for use only by the individual or entity to which it is addressed. You are notified that any use, copying or dissemination of the information contained in the E-MAIL in any manner whatsoever is strictly prohibited. ***************************************************************************