ContactTimezone

The time zone of a Contact (1.61.0), which a scheduled Call's window with tz: contact reads.

An object with 3 fields.

Fields

candidatesarray of IanaZonerequired

For derived: the candidate zones of a North American area code, intersected for a calling window; empty otherwise.

sourceone of "declared", "derived", "unknown"required

valueIanaZone or nullrequired

The zone; null when only candidates are known.