The most a call can cost: its full duration at the media component, plus every permitted attempt at its maximum under the dearest of the primary and the fallback snapshots, on the customer's side and the supplier's separately.
When a snapshot prices no component the request names, or a number is not whole.
The most a call can cost: its full duration at the media component, plus every permitted attempt at its maximum under the dearest of the primary and the fallback snapshots, on the customer's side and the supplier's separately.