你好，已经向 jabber-dev-support@cisco.com.发送了邮件，但是还是给你发送一封请求解答：我看到cisco更新了VPN的版本，所以在DevNet labs上申请了Collaboration 10.5 Lab的使用，这个应该是沙箱实验室吧？现在有几个问题想请教：1. 通过网上沙箱实验室可以完全实现虚拟运行吗？2. 旧版本的sample及VPN程序还可以并且在将来能够使用吗？3. 新版本与旧版本的沙箱环境都有哪些改变？4. 新版本的沙箱环境，CUCM地址及用户名、密码...

Are you Chiners?Why you have to talk in english?

你是中国的不？你们俩都是中国的不？对话不能用中文啊

Hi,I agree with you,we need a detailed instruction for he shared Sandbox.Especially for different language.

Hi,Still i could not find the change between the new Sandbox and the old edition.Is there a nstructions for us,especially for Chinese,because my english is not good.Thank YouRegards