1.
Design of the Feature Color Ring Back Tone System for PSTN;
固定电话网个性化回铃音系统的设计
2.
Study on the Telecom Marketing Tactics of QQHR CNC;
齐齐哈尔市网通公司固定电话网营销策略研究
3.
Research on Intelligentizing Transformation of PSTN Based on Siping CNC
四平网通固定电话网络智能化改造研究
4.
A Study of New Kinds of Value-added Services Implementation in Fixed Network;
固定电话网新型增值业务实现方式研究
5.
Analyse and application of protocols of short message service based on PSTN;
基于固定电话网短消息传送协议分析及应用
6.
The Research on Strategy from PSTN to Soft-switch Network and IMS with Intelligentizing Transformation;
固定电话网结合智能化改造向软交换网及IMS演进的策略研究
7.
Problems and Countermeasure about CRC Fixed Telephone Development
也谈铁通关于固定电话网发展存在的问题及对策
8.
The Test for the Charging Performance of SPC-Telephone Network Part;
在用局用交换设备(固定电话网部分)计费性能检测
9.
Design and Realization of FSK Access Server in Police Short Message System Based on PSTN
基于固定电话网的公安短信系统中FSK接入服务器的设计及实现
10.
The Countermeasure Study of Fixed-line Telephones Operation Decline of Changchun Communication Corporation;
长春网通固定电话业务衰退的对策研究
11.
The traditional telecommunication operator has the ripe regular telephone network and monopoly positions to local traffic.
传统电信运营商拥有成熟固定的电话网,对本地话务具有垄断地位;
12.
Fixed Telecommunications Network Services [FTNS]
固定电讯网络服务〔固网服务〕
13.
Fixed Telecommunications Network Service Provider
固定电讯网络服务机构
14.
By the end of 2001, total capacity of public network exchanges for fixed telephones reached 7.25 million gates,up by 19.4 percent over the previous year;
年末全市公众网固定电话交换机容量达725万门,比上年增长19.4%;
15.
Research on the Management Concept Transformation of HN Branch of CNC Fixed-line Business in Rural Areas in New Situations;
新形势下HN网通农村固定电话业务经营思路转型的研究
16.
The Study of Fixed-line Telephones Development Strategies of CNC Jilin Province Communication Corporation;
中国网通吉林省通信公司固定电话发展战略研究
17.
Research on Long Distant Services of Fixed Phone of CHINA TELECOM in Guangdong Province;
广东电信传统固定电话长途业务研究
18.
Solution to Integrated Short Message Platform for PSTN and Wireless Local Phone;
一种集固定电话、无线市话为一体的短消息平台