Further partition of each layer as well as control flow of the system is presented afterwards . considered one of the most important parts of the dissertation , specification and implementation of two application - oriented protocols , called the nrdp ( network related dialogue request protocol ) and nakp ( network related protocol between layer a and k ) were discussed in detail 在對(duì)zhx - ums的服務(wù)調(diào)度分析部分中,劃分了a 、 k層各功能模塊,分析zhx - ums服務(wù)調(diào)度中各個(gè)功能模塊的調(diào)用關(guān)系,并且定義了該系統(tǒng)的服務(wù)調(diào)度控制流程和服務(wù)調(diào)度狀態(tài)機(jī)。
Based on the description of main functions and relationships among the layers , the author aimed at voice information related protocols through the interface of pstn in ums , and proposed to supply ums service by two application - oriented protocols , called the trdp ( telephone related dialogue request protocol ) and the takp ( telephone related protocol between layer a and k ) . in this project , the author was mainly involved in specification and implementation of the trdp and the takp 通過(guò)對(duì)各層的主要功能及層間關(guān)系的描述,針對(duì)ums涉及的pstn接口中的語(yǔ)音類(lèi)信息,提出通過(guò)trdp (服務(wù)請(qǐng)求對(duì)話(huà)協(xié)議, telephonerelateddialoguerequestprotocol )和takp (輔助層與核心層間的通信協(xié)議, telephonerelatedprotocolbetweenlayeraandk )這兩個(gè)專(zhuān)用應(yīng)用協(xié)議來(lái)實(shí)現(xiàn)ums對(duì)電話(huà)類(lèi)終端的服務(wù)。