I'm trying to develop a ASP service that collect parameters from input form and process through SQL then reply to IP Phone the searching results contains the name and phone no. of user. But i got error message : "HTTP Error 500" in my IP Phone.
The result is under xml format : <CiscoIPPhoneDirectory>...<Name>...<Telephone>...</CiscoIPPhoneDirectory>
Have u ever met this kind of error ? would you help me !? thanks alot !