how to make a UA to UA call ?

Hi All
I have compiled the UA(vocal v1.4.0) on WINXP .Now I want to make a simple 
User Agent to User Agent call.I have questions as follow.Could anyone help 
me?thanks!

firstly,I modify the ua1000.cfg refer to the file sip/ua/README.
 
 /*
  Specify the a phone number for the User Agent in User_Name. 
  Add a # before Proxy_Server to disable this option.
  Turn off registration by changing the Register_On field to False.
  Add the proper entries to the Speed Dial section, or use the new direct 
entry of a URL.
 */
  the words above are found in readme file.

what I modify are:
///////
 User_Name		string		1000
#Proxy_Server		string		YOUR_HOSTNAME
Register_On		bool		False
Speed_Dial	string	#101	1001
//////

then   run UA by :
            ua -f ua1000.cfg

UA :print 'ready'
 
I typed 'a' for dialing.
UA:Dialing %%%  Start dial tone
   Dialing %%%  Stop dial tone
   Dialing %%%  Start fast busy start

And then I what to type "#101" to generate a call ,but it is invalid.
Then I type 'Enter'.
 UA :[45741944]ERR  ua\NullHwDevice.cxx:437 Unknown keyboard input.


what's wrong whit it?
If I only want to make a simple UA to UA call,need I install the VOCAL?
But I heard that UA can generate a call to another UA without any proxy and 
server.

I hope someone can help me . 

thanks in advance,
       nancy

_________________________________________________________________
陆莽卯麓贸碌碌莽录镁得鲁隆陋 MSN Hotmail隆拢  http://www.hotmail.com

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