GENERAL This document has been developed to provide a guideline for the operations personnel of the Access Service Providers (ASP) and Access Service Customers (ASC) to prepare procedures for the installation and maintenance of X.75 Gateway Services. The contents of this document are generic. Specific operational procedures shall be covered in bilateral agreements between ASP(s) and ASC(s). This document does not replace nor supersede tariffs@ contracts or any other legally binding documents. Whenever this document is reissued@ the reason for reissue shall be listed in this paragraph. In addition to other operational and technical agreements made at the Network Interconnection Interoperability Forum (NIIF)@ this document is being reissued to incorporate the following changes: ? Standardization of the Issue Number and publication date to agree with other sections of the NIIF Reference Document.