第七號共通道信號方式交易能力應用部之模擬設計

Abstract

交易能力應用部之主要功能是提供兩個信號點交易能力使用者之間交換交 易能力應用部訊息之程序. 在本論文之研究中, 設計了一套可應用於智慧 型網路服務之第七號共通道信號方式的模擬設計系統. 本模擬設計系統是 以電報電信咨詢委員會的藍皮書為藍本, 並參考我國電信局情而設計.本 模擬設計系統是以兩部SEIMENS K1197 規約測試器組成, 模擬成第七號共 通道信號網路的兩個信號點. 我們模擬了四種智慧型網路服務和五種不正 常情況之網路動作. 其功能都可經由操作程序和訊息流程具體表現出來, 系統經測試結果皆能達成預期的目標. The priminary function of Transaction Capability Application Part(TCAP) is to design a procedure to switch TCAP message between two signalling point Transaction Capability users(TC users). In the thesis, a simulated design system for CCITT NO.7 signalling applied for Intelligent Network(IN) services is developed. This design is based on CCITT blue book and also consider the telecommunication environments of our country. This simulated design system consists of two signalling point of CCITT NO.7 signalling network which are simulated by two SEIMENS K1197 protocol tester. We had simulated 4 IN service and 5 abnormal condition about IN services. These IN services features were realized via operational procedures andnformation flows. The test result of the system is meet the objectives of the design.