How to distribute ios app with development provisional

My team is migrating in to a new Testing flow.

With two parts.

1. testing the app on test servers.
2. testing the app on production servers.

For testing the on production we are using TestFlight/Fabric Beta

My problem is with distributing the app with test servers and development provisionals (for dev push certificates)

Is there a way to distribute the test app without having the phone on location? (are testers are in a different country)

Thanks