Hello,

we know this feature of the estos procall cti client. We have also a customer who use estos procall cti client parallel to the inno cti client, because of that feature. So we developed a callback app for myApps it hasn´t be launched yet, because the paid app store of innovaphone is still pending. But if you like i could present you the app. Call us www.MediaRunway.com.
Maybe we will make a video of the app functionality in the next few weeks and show this on our website.