ATIS 0300033(2011-12)

The purpose of this document is to provide guideline to be used by the Local Service Providers (LSP) as they interconnect on an ongoing basis. This guideline specifies the desirable security features that all LSP should have for any Network Element (NE), Network System (NS), Operations System (OS) or Data Communications Network (DCN) in order to reduce the risk of potentially service affecting security compromises. Where applicable, this document may address NGN aspects.