1.
The Research and Design of S-CSCF in IMS;
IP多媒体子系统中服务呼叫会话控制功能模块研究和设计
2.
The Research and Design of Proxy Call Session Control Function in IP Multimedia Subsystem;
IMS中代理呼叫会话控制功能实体的研究与设计
3.
Intelligent Call Control Based on SIP Proxy
基于SIP代理服务器的智能呼叫控制
4.
If you have call waiting, you might have been interrupted by an incoming call.
如果您的电话有呼叫等待服务，打进来的电话可能会中断连接。
5.
The call failed because you cannot call a conferencing service when you are already in a call.
由于在建立了呼叫连接之后不能呼叫会议服务，因此本次呼叫失败。
6.
Research Design and Implementation of Call Session Control Function in IP Multimedia Subsystem;
3G核心网IP多媒体子系统呼叫会话控制功能实体（CSCF）的研究设计和实现
7.
Design and Implementation of SIPCCS Call-Center Control Server;
SIPCCS呼叫中心控制服务器的设计与实现
8.
The Research of a Multifunctional Call Center System Based on Web Services;
基于Web服务的多功能呼叫中心系统的研究
9.
Dynamic Control of Service Rate in a Queueing System for Inbound Call Centers;
呼叫中心中排队系统服务率的动态控制方法
10.
The Research and Design of Call Session Control Modle Based on CSCF in IMS;
IMS中基于CSCF的呼叫会话控制模型的研究与设计
11.
Research and Functional Test of Call Control Model in Softswitch;
软交换呼叫控制模型的研究与功能测试
12.
Realization of Call Restricting of S1240 SPC Digital Exchanger
S1240程控数字交换机呼叫限制功能的实现
13.
The Research on Wireless System Traffic Performance and Call Admission Control Scheme;
无线网络业务性能及呼叫接入控制研究
14.
Additional computer-to-phone service options
计算机到电话呼叫的其他服务选项
15.
The Design and Implementation of Call Server in Digital Platform of Intelligent Telephone System;
智能公话系统数字平台呼叫接入服务器的设计与实现
16.
There is the redirection function in your telephone.
你的电话里有转移呼叫的功能。
17.
Design and Implementation of Conference Control Function in a SIP-based Video Conference Server;
SIP视频会议服务器中会议控制功能的设计和实现
18.
microcomputer-controlled multifunction respirator
微机控制多功能呼吸机