The development of a GW of CBM is within the scope of CBM-NET Phase 2. The GW of FIs will be developed by each FI based on the specifications disclosed by CBM. Source: Preparatory Survey Team Figure 3-3 Message protocol (2) (6) Prerequisite For the specification, CBM will conduct required review and confirmation in timely manner. This project provides the technical information support to the FIs which can finish the modification of CBS before either of connection tests conducted two times. The API specification will be disclosed during external design phase (approximately 2 months after the start of external design), then the meeting (explanation) and follow up to the FIs will be coordinated by CBM. The agreement between CBM and FIs regarding to STP, CBM may have to determine based on technical conditions provided from consultant and vendors. Moreover, as a part of 3.3(2)(E), CBM is requested to complete (coordinate) WAN connections between CBM-NET and FIs (which request to connect via STP) within 5 months after contract with infrastructure vendor. 27