Is there a way to attach some arbitary data to a Sinch call?
<p>I'm trying to get Sinch to get work with an app that we're making. I was wondering if there is a way to attach some miscellaneous data to the call and have it delivered to the callee?<br>
The attached data will be user specific information such as Name, Photo, etc. so we can display a proper view on callee's side?</p>