1.
Design and Analysis of Call Control Protocol in Digital Land Mobile Communication System without Centre Controller
数字无中心系统呼叫控制协议的设计和实现
2.
Design and Implementation of SIP-based IP Call Center;
基于SIP协议的IP呼叫中心控制器设计与实现
3.
The Research of IEEE 802.16 Standards and the Design and Implementation of Call Admission Control
IEEE 802.16协议研究及呼叫接纳控制算法的设计与实现
4.
Based on H.323 Environment Monitoring Call Platform Design and Realization;
基于H.323协议的环境监控呼叫平台的设计与实现
5.
TCP/IP(Transfer Control Protocol/Internet Protocol)
传输控制协议／网间协议
6.
machine key ring
键控铃呼叫, 半自动呼叫
7.
A Study of Bearer Independent Call Control;
与承载控制分离的呼叫控制问题研究
8.
Designing and Implementing of the Protocol Analysis and Calling Trace of Protocol Analyzer Surpporting D-SCDMA
TD-SCDMA协议分析仪表之协议解析与呼叫跟踪的设计与实现
9.
"Choose the serial line protocol offered by the server you are calling.
"选择您呼叫的服务器提供的串行线路协议。
10.
Design and Implementation of Call Center System Based on H.323 Protocol;
基于H.323协议的呼叫中心平台设计与实现
11.
Design and Implementation of Call Center Based on SIP;
基于SIP协议的呼叫中心系统的设计与实现
12.
The Research of Supplementary by Extending SIP Headers in NGN Architecture;
NGN架构中SIP协议携带呼叫前转属性的研究
13.
Design and Implementation of RAS and Call Signalling Based on H.323 Protocol Stack;
H.323协议栈中RAS和呼叫信令的设计与实现
14.
Design and Implementation of Call-Agent Server Based on MGCP Protocol
基于MGCP协议的呼叫代理服务器的设计与实现
15.
Omron PLC Serial Communication in Call System
欧姆龙PLC无协议通讯在生产呼叫系统中的应用
16.
A call control signal sent by the called DTE to indicate that it accepts the incoming call.
被呼数据终端设备（DTE）发送出来的一种呼叫控制信号，用以表示它接受呼叫方的呼叫。
17.
The process of monitoring and controlling an established call.
监督和控制已经建立的呼叫的过程。
18.
Call Admission Control in Multimedia CDMA System
多媒体码分多址系统的呼叫接纳控制