C1 (spec 11): /api/me/contacts and /api/contacts (admin), our own vCard 2.1/3.0/4.0 and CSV
readers with a preview, contact_shares (migration 0009) for offers, and contact names in call
history, voicemail, Home, the softphone and the call report email. Admin → Contacts.
My settings → Call report: each user's calls of the last hour, day (at a time) or week (on a
day at a time), company time zone: numbers, status, talk time, recorded, and optionally each
recorded call's summary (10 §3). No calls, no email. Job callReports every minute, 5 min after
the period ends; periods computed in PostgreSQL (DST-safe). Migration 0008_call_reports.
iamdoubz