Without more context, it's guessing. But it looks like you're trying to use the same identifier over and over which app_rpt won't allow. Each connected number/name needs to be unique.
I have used 2 different phone numbers. When I call the number with a second number, it kicks off the first call despite them being two different numbers.
Without more context, it's guessing. But it looks like you're trying to use the same identifier over and over which app_rpt won't allow. Each connected number/name needs to be unique.