We have a simple one click to call system who is implemented like this in our web page :
<a title="Call" href="tel:1111"></a>
Then this is opening a window in the client, and I have to click to finally confirm my call:
This is working perfectly fine! Except for one thing. If I had delegates in my account, I could not call the number I want on behalf of any of my delegates, and that is a shame.
I succeed to create a system with the Lync Server 2013 by sending a special "tel:" string and make modification to the header to impersonate my call with the phone number of my delegate. I am making a verification check if the user has the rights to use that phone number of that delegate of course, by sending a simple SQL Request to our database.
The question is: Do you think is a good way to make it work? Alternatively, can I use something far way better and way more secure by using UCMA or UCWA or any other API...
