In order to invite guests for a call in, you Need to create an Input as call. Doing so allows to copy the Link and call in-number and Paste this into an invitation-e-mail. Great!
If you need to prerecord some calls or if there are many calls, in a Show, the handling is complicated. If you could just set the call up, then enter a name and store this as a“Phonebook“ entry, this would make life easyier: during the show, you could add a call or use an existing one. Open the edit window and use the change-Option. Then you could just search in the database for your next guest and Import the related set of data. Consider 10 calls in a show - difficult without a phonebook.
If guests appear often in a show they could reuse their call. Including Settings like the Return Video-source- and datarate, as well as the audio-source and there we go!
Including a database as phonebook would make a really big Push to the product and shouldn‘t be too complicated.