Usage:
        https://komm.dialstation.com/api/trigger/?user=username&pin=pin&dst=e164

Where:

        user:
                The username or telephone number that one would normally use to log in to
                the Dialstation web site.

        pin:
                The Personal Identification Number or PIN associated with that user.

        src, dst:
                The Source and Destination telephone numbers, in local format according 
                to the dialplan of the user's current contact information. In general, 
                prefixing a number in international format with 00 should work just fine.

                Setting the Source is at the moment unimplemented, and the default contact
                for the indicated account will be used.