Technical strategist Steve Marx from the Windows Azure team recently released a cool sample app called The CIA Pickup. He put up a demonstration video and a nice architecture drawing of this app up on his blog.
Using the app you can pretend to be a CIA agent and hand out a phone number and your agent id to someone. When this person calls this number, they are greeted by an automated message that says they are connected to the CIA automated phone system and are requested to enter your agent id. After they have entered your id, you will receive their caller id via e-mail.
Seeing that 90% of the IT population seems to be male of which probably 95% is straight, I can see why the app is slightly biased in helping men picking up phone numbers of women. But if you don’t like this, you can always pick up the source and change the text. Which I did. Not to change the text, but to make some improvements so that I could run the app in my own Windows Azure playground in the cloud.
For example, the SMTP port of my e-mail service is not the standard port 25. I made this port configurable and in the process I found out that the app has to be deployed with full trust in order to be able to use the non standard port. I added logging to trouble shoot issues like this and made some security improvements.
I contributed these improvements back to Steve and he has gracefully credited me in his second blog post.
The CIA Pickup app is a great example of the power of combining different off-the-shelf services like SMTP providers, telephony service Twilio, Azure Table and Queue Storage, Windows Live ID Authentication with custom code, C# and ASP.NET MVC, running in the cloud. You can literally have this up-and-running within a couple of hours, including the creation of all necessary accounts.
So go try it out! You don’t need to deploy the app yourself to do this. You can use Steve’s deployment for this. Although it uses the US phone number +1 (866) 961-1673, it works when dialing from the Netherlands. If you want to get in touch, use my agent id 86674