I have a simple enough dial plan - when a call comes in it is sent out to an ARI stasis app which handles the rest.
The platform has become much busier over time, and now, during updates to the ARI app, there’s a period of some seconds (up to 30 depending on various things) where the ARI app is not available as changes are uploaded and it goes down and reconnects back in. In that time quite a number of calls can get rejected, with a message in the log ‘stasis app not X registered’. It’s not a complete disaster, but it creates a few support calls from those callers when they are not able to get through.
Is there a way to set a number of times to pause and re-try the stasis app? Or another way to just hold on to the incoming call until the app comes back up?