james_tsai_cn-CSDN博客

转载 How to create linux's RMP installation package?

本文参考于: Linux下制作RPM软件包的关键所在雨亦奇随着RedHat Linux的风靡全球，其软件包管理工具及格式RPM也得到推广。基于RPM源代码开放、安装卸载简单、升级维护方便及查询功能强大的特点，越来越多的开发者喜欢采用RPM格式来发布自己的软件包，更多

2009-11-10 17:12:00 318

原创 Today I recommended one tool for duplicated Email in outlook

This is a good tools for deleting all duplicated email in outlook! http://www.vaita.com/odir.asp

2009-10-11 19:34:00 3267

转载 The difference beween SNAT and MASQUERADE in iptables

This article quoted form http://server.zdnet.com.cn/server/2008/0317/772069.shtml, thanks 问题　　iptables中snat和MASQUERADE的区别解决方案　　iptables中可以灵活的做各种网络地址转换（NAT）　　网络地址转换主要有两种：snat和DNAT　　snat是

2009-10-08 08:42:00 264

转载 One of detailed iptables script as a good reference

This quoted from http://www.51099.com/comp/syLi/20080912/123524.html, thanks Note: all scripts need to be checked by yourself due to different environment,thaks 1 iptables不错脚本（参考 ) Quote:

2009-10-08 08:07:00 260

原创 The first day of orageHRM systems

Today do some basic research about open source projects of HR systems, I found several as below:1. orangeHRM, now it got numerous people downloading and trying it. www.orangeHRM.com , you can g

2009-10-07 19:39:00 297

原创 Shell commands exapme --- 001 ：sed + grep to find and replace something recursively

This is very usefule in daily job： To find something： grep "SRC characters" -rl DIR， e.g.： grep "ip_forward" /etc To replace： sed -i "s/SRC characters/TAR chacters/g" `grep "SRC characters"

2009-10-07 19:17:00 477

Asterisk 1.6

It is latest and best.

2009-12-20

FreePBX.2.5.Powerful.Telephony.Solutions.Sep.2009

FreePBX is an easy-to-use GUI that controls and manages Asterisk. It gives you pre-programmed functionality accessible through user-friendly web interfaces that allows you to have a fully functional PBX pretty much straight away with no programming. With this book it’s easy to master the many features of FreePBX, which will help you to save time and money as you set up your enterprise-class network. This book will guide you through these features to install, configure, and maintain a professional PBX with plenty of examples and screenshots. By the end of this book, you will have learned to create an enterprise-class VoIP PBX that features the stability and feature set of traditional telephony systems without the hefty price tag. This book will help its readers to roll out a robust, web-based, and inexpensive yet powerful telephony solution through the GUI. By following the practical examples in this book, you will learn how to install, configure, and manage an enterprise-class PBX using open source telephony tools Asterisk and FreePBX. From here on, this book takes a closer look at the open source telephony engine software, discussing a broad range of topics from how to build and deploy an enterprise-class VoIP PBX to creating VoIP trunks using SIP, IAX2, and ZAP technologies and setting up user extensions with voicemail. FreePBX 2.5 Powerful Telephony Solutions will introduce you to advanced options such as call routing, voicemail, and other calling features. Finally, this book will provide you with the relevant information to help you personalize an

2009-12-20

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