The milestones to persist when a live call ends: the call count increments and the earned level ratchets up to whatever the session reached — never below 1 (a completed first call earns the text thread by default next time), never down.
The milestones to persist when a live call ends: the call count increments and the earned level ratchets up to whatever the session reached — never below 1 (a completed first call earns the text thread by default next time), never down.