msn messeger中发送即时消息时视频通而音频就是不通

It works within intranet (such as within a company or same institute). But it doesn't work through internet.
I guess the phone company may be to blame for this problem.

所有跟帖： 

• can you explain a bit more? -老黑客- ♀ (70 bytes) () 10/11/2004 postreply 20:49:21

• 回复：can you explain a bit more? -mssm4321- ♂ (622 bytes) () 10/12/2004 postreply 12:09:30