How is Asterisk in China?

zhulizhong

Hello, Friend:
I have been doing asterisk for 2 years. I am not in china currently. I will go back to china soon and continue to do Asterisk and LAMP. I am not sure the asterisk market in China. I believe that VOIP is a new platform for IT people because I have done some projects using Asterisk for my company. I think Asterisk can be implemented in China. Does anyone has experience in going asterisk, please give me a hand!
thank you!
zhulizhong

hoowa

Asteirsk在中国才刚刚开始。有一些公司在利用Asterisk开发些东西。

目前普遍上使用Asterisk在做产品开发。而很少有公司自己组建网络。

如果你回到北京或深圳 我可以推荐几家公司给你。

zhulizhong

Hello, Friend:
Sorry, i can not type chinese. I am in Malaysia. I will go back China before the coming  Chinese New Year. Can I have your contact? my email is: zhulizhong@gmail.com, zhulizhongum@yahoo.com.cn. I hope we can do something together in Asterisk.
thank you!
zhulizhong

jiantao301

Hello:
     I am a college students,and I will graduate from the university.Now VOIP is a very hot business,I want to do it,but I don't know too mant information about this ,can you help me?
Thank you !

刘五十三

自己组网要给电信卡的，前几天碰到一人说他们公司倒闭了，原来就是做voip设备的，一个东西几百块，卖给客户后如果电信发现在用voip的东西就把网络搞得时快时慢的，最后很多客户退货，公司就倒了。

zhulizhong

Hello, friend:
I think you have to install Asterisk under linux and Xlite. you can play it. I prefer install Centos 4 or above. so far, I tried few system. Only Centos 4 or above is stable. but make sure you yum update and install few supporting libraries. you can go to asterisk.org and voip-info.org for asterisk information. of course, if you want to play with PSTN line, you have to but Digium card. as the friend mentioned, VOIP is a killer for telcom. telcom do not like it. no matter, like or not like, it is there and it is a good product. the issue is timing. good luck!
zhulizhong

kingsz1

原帖由 刘五十三 于 2006-12-19 16:36 发表
如果电信发现在用voip的东西就把网络搞得时快时慢的

它电信是如何玩花样的？如果用动态IP是不是可以避免？

技术上过招么！有什么招数？强烈关注中 !!!

zhulizhong

Hello, friends:
one of friends said that if you used dynamic IP. maybe it is a way to try. you can try two dynamic ip using dynamic DNS. but we do not know what will happen. let's say, telcom blocks your ports such as SIP, IAX2 and H323, then we have nothing to do.
i think you have to try to use IAX2 to connect two asterisks.
have a nice day!
zhulizhong

chinasterisk

中国市场大，情况复杂，你能想到的，估计别人都想到了。飞云想不到的，估计你也很难想到：）

gang_l

目前的电信环境在大陆 Asterisk 很难在企业推广。