Call Switch

With call switching, you can seamlessly switch an active call between Ringotel apps 

Call Switch allows you to open a Ringotel app on another device while on an active call, then "pull" the call from the original device or app by tapping the notification at the top of the app, and continue the call on the other device you just opened.

To use the Call Switch feature, open the Ringotel app on your iOS device, Android device, or computer and tap the notification at the top of the app. After confirmation, the call will be seamlessly switched to this device without putting a caller on hold.