<vxml version="2.1" xmlns="http://www.w3.org/2001/vxml">
   <meta name="Generator" content="Eclipse"/>
   <!-- Place Content Here -->
<form>
<block>
<prompt>Welcome to http://bbs.xml.org.cn</prompt>
</block>
</form>
</vxml>
运行D:\voice\openvxi-3.4\openvxi-3.4\bin>RunVXI.exe -url test.vxml后
===========================================================

Channel 0: Waiting for Call 1
May 19 18:02:17.14|1124|0|60001|testClient::ChannelThread|About to call VXIplatf
ormWaitForCall
May 19 18:02:17.14|1124|0|60001|testClient::ChannelThread|In a Call
Channel 0: In a Call
May 19 18:02:17.23|1124|0|60001|testClient::ChannelThread|NULL result
May 19 18:02:17.23|1124|0|60001|testClient::ChannelThread|Call Terminated
Channel 0: Call Terminated
Successfully exiting

还有 怎么没有语音提示内容输出啊 ？

你的openvxi的那个版本没有把内容打印出来，当然就没有了。

为什么那些响应帖子的人都没有说报错啊？
我运行了你的测试程序就报错了啊
May 21 16:25:08.45|TUCPU=46|TKCPU=0|0|5000||Queuing Win_TTS in  (text/plain;char
set=wchar_t): Welcome to http://bbs.xml.org.cn
error in OSBpromptQueueMay 21 16:25:08.57|TUCPU=46|TKCPU=0|0|8001||Error:  error
.semantic
May 21 16:25:08.57|TUCPU=46|TKCPU=0|0|5000||Queuing Win_TTS in  (text/plain;char
set=wchar_t):
      A serious error has occured.  Exiting.
error in OSBpromptQueueMay 21 16:25:08.59|TUCPU=62|TKCPU=0|0|8001||Error:  error
.semantic
May 21 16:25:08.59|TUCPU=62|TKCPU=0|0|5000||Queuing Win_TTS in  (text/plain;char
set=wchar_t):
      A serious error has occured.  Exiting.
error in OSBpromptQueueMay 21 16:25:08.59|TUCPU=62|TKCPU=0|0|8001||Error:  error
.semantic
May 21 16:25:08.59|TUCPU=62|TKCPU=0|0|5000||Queuing Win_TTS in  (text/plain;char
set=wchar_t):
      A serious error has occured.  Exiting.
error in OSBpromptQueueMay 21 16:25:08.60|TUCPU=62|TKCPU=0|0|8001||Error:  error
.semantic
May 21 16:25:08.60|TUCPU=62|TKCPU=0|0|5000||Queuing Win_TTS in  (text/plain;char
set=wchar_t):
      A serious error has occured.  Exiting.
error in OSBpromptQueueMay 21 16:25:08.60|TUCPU=62|TKCPU=0|0|8001||Error:  error
.semantic
May 21 16:25:08.60|TUCPU=62|TKCPU=0|0|5000||Queuing Win_TTS in  (text/plain;char
set=wchar_t):
      A serious error has occured.  Exiting.
error in OSBpromptQueueMay 21 16:25:08.62|TUCPU=78|TKCPU=0|0|8001||Error:  error
.semantic
May 21 16:25:08.62|TUCPU=78|TKCPU=0|0|5000||Queuing Win_TTS in  (text/plain;char
set=wchar_t):
      A serious error has occured.  Exiting.
error in OSBpromptQueueMay 21 16:25:08.62|TUCPU=78|TKCPU=0|0|8001||Error:  error
.semantic
May 21 16:25:08.62|TUCPU=78|TKCPU=0|0|5000||Queuing Win_TTS in  (text/plain;char
set=wchar_t):
      A serious error has occured.  Exiting.
error in OSBpromptQueueMay 21 16:25:08.62|TUCPU=78|TKCPU=0|0|8001||Error:  error
.semantic
May 21 16:25:08.62|TUCPU=78|TKCPU=0|0|5000||Queuing Win_TTS in  (text/plain;char
set=wchar_t):
      A serious error has occured.  Exiting.
error in OSBpromptQueueMay 21 16:25:08.62|TUCPU=78|TKCPU=0|0|8001||Error:  error
.semantic
May 21 16:25:08.62|TUCPU=78|TKCPU=0|0|5000||Queuing Win_TTS in  (text/plain;char
set=wchar_t):
      A serious error has occured.  Exiting.
error in OSBpromptQueueMay 21 16:25:08.62|TUCPU=78|TKCPU=0|0|8001||Error:  error
.semantic
May 21 16:25:08.62|TUCPU=78|TKCPU=0|0|5000||Queuing Win_TTS in  (text/plain;char
set=wchar_t):
      A serious error has occured.  Exiting.
error in OSBpromptQueueMay 21 16:25:08.64|TUCPU=78|TKCPU=15|0|5000||Playing queu
ed prompts
May 21 16:25:08.64|TUCPU=78|TKCPU=15|0|60001|testClient::ShowResult|VXIString
Result Value: Unhandled exception (suspected infinite loop)

Channel 0: Call Terminated
May 21 16:25:08.65|TUCPU=78|TKCPU=15|0|60001|testClient::ChannelThread|Call Term
inated
Successfully exiting

我要做点什么才能结果正确啊？

Microsoft   的语音引擎包括   ：Speech   Recognition   和   Speech   Synthesis   (Text-to-Speech).   未来将   包括   Speaker   Identification.   
    
我们常用的开发工具是   Speech   Application   Programming   Interface   (SAPI)   Development   Toolkit
我正在装SAPI5。1
我自己再看看吧！
人真是太懒惰了，  ！！！

Command-line arguments :
  [-url vxmlDocURL] [-channels nbChannels] [-config configFile] [-calls maxCalls]
To use all hardware channels, set nbChannels to 0
To take unlimited calls, set maxCalls to -1

Using config file 'OSBclient.cfg'

ERROR: Environment variable not set, VXISDK
WARNING: Syntax error on line 56 in file 'OSBclient.cfg'
ERROR: Environment variable not set, VXISDK
WARNING: Syntax error on line 70 in file 'OSBclient.cfg'
ERROR: Environment variable not set, VXISDK
WARNING: Syntax error on line 85 in file 'OSBclient.cfg'
ERROR: Environment variable not set, VXISDK
WARNING: Syntax error on line 105 in file 'OSBclient.cfg'
Using VXML document 'samples\election.vxml'

ERROR: Required configuration parameter not set, client.log.filename
ERROR: Required configuration parameter not set, client.inet.cacheDir
May 21 20:06:42.51|TUCPU=0|TKCPU=31|-1|swi:OSBinet|303|
Using 1 channel(s)

Channel 0: Waiting for Call 1
May 21 20:06:42.59|TUCPU=0|TKCPU=0|0|60001|testClient::ChannelThread|About to call VXIplatformWaitForCall
May 21 20:06:42.59|TUCPU=0|TKCPU=0|0|7000||New call
Channel 0: In a Call
May 21 20:06:42.59|TUCPU=0|TKCPU=0|0|60001|testClient::ChannelThread|In a Call
May 21 20:06:42.78|TUCPU=31|TKCPU=15|0|5000||Queuing Win_TTS in  (text/plain;charset=wchar_t):  Please cast your vote fo
r Ralph Nader, George Bush Or Al Gore
Speak end  in OSBpromptQueue
May 21 20:06:47.48|TUCPU=78|TKCPU=140|0|5000||Playing queued prompts
May 21 20:06:47.48|TUCPU=78|TKCPU=140|0|5000||Queuing Win_TTS in  (text/plain;charset=wchar_t): Sorry, I didn't understa
nd you.
Speak end  in OSBpromptQueue
May 21 20:06:50.64|TUCPU=125|TKCPU=203|0|5000||Queuing Win_TTS in  (text/plain;charset=wchar_t):  Please cast your vote
for Ralph Nader, George Bush Or Al Gore
Speak end  in OSBpromptQueue
May 21 20:06:55.21|TUCPU=187|TKCPU=234|0|5000||Playing queued prompts
May 21 20:06:55.21|TUCPU=187|TKCPU=234|0|5000||Queuing Win_TTS in  (text/plain;charset=wchar_t): I still don't understan
d.
Speak end  in OSBpromptQueue
May 21 20:06:57.57|TUCPU=281|TKCPU=250|0|5000||Queuing Win_TTS in  (text/plain;charset=wchar_t):  Please cast your vote
for Ralph Nader, George Bush Or Al Gore
Speak end  in OSBpromptQueue
May 21 20:07:02.15|TUCPU=359|TKCPU=296|0|5000||Playing queued prompts
May 21 20:07:02.15|TUCPU=359|TKCPU=296|0|5000||Queuing Win_TTS in  (text/plain;charset=wchar_t):  I'm sorry I still don'
t understand, Goodbye.
Speak end  in OSBpromptQueue
May 21 20:07:05.98|TUCPU=406|TKCPU=375|0|5000||Playing queued prompts
May 21 20:07:05.98|TUCPU=406|TKCPU=375|0|5000||Playing queued prompts
May 21 20:07:05.98|TUCPU=406|TKCPU=375|0|60001|testClient::ShowResult|VXIString Result Value: failure

Channel 0: Call Terminated
May 21 20:07:05.98|TUCPU=406|TKCPU=375|0|60001|testClient::ChannelThread|Call Terminated
Successfully exiting

D:\VoiceXML\All_bin>pause

这是我的播放log         你最好自己编译一下代码。

就算是出错。我的也能听到 A serious error has occured.  Exiting.的声音。

blog.vckbase.com/iwaswzq/ 上有关于speech不错的文章，可以看看