A New Methodology for Designing Next Generation Networks Components Type Approval Labs

This paper presents a new methodology for designing type approval Labs of next generation networks. This methodology is based on recognizing and categorizing of required tests, test methods, system under test characteristics, investigating and determining Lab structure based on protocol (system under test) features, Lab configuration and its modules. Against existing Labs, Labs which implemented based on this method will be complete, total and can cover all requirements. By these Labs all the conformance, functional, performance and interoperability tests can be done. In addition to these Labs can be used as a development platform for future products. To prove practicality of announced methodology, SIP type approval Lab designed and implemented based on these methodology steps.