I would say I am reachable for 24h/day, but that doesn't mean I'll start working on a problem until the start of the next 8h working period. I might not even t

I would say I am reachable for 24h/day, but that doesn't mean I'll start working on a problem until the start of the next 8h working period. I might not even take your call and just assume that if it was something truly important, you'd leave a voicemail. Don't know if that truly counts as reachable.