{
  "schema_version": "config-read.v0.2",
  "resource": "sip_config",
  "dispatcher_id": "c046b893-8628-4589-ae50-619d049248a6",
  "revision": 1,
  "approved_at": "2026-09-21T08:00:00+08:00",
  "trunks": [{
    "trunk_id": "trunk-mock",
    "provider_id": "provider-mock",
    "egress_pool_id": "egress-mock",
    "codec": "PCMA",
    "dial_prefix": "",
    "enabled": true,
    "server_host": "sip.example.invalid",
    "server_port": 5060,
    "transport": null,
    "auth_mode": null,
    "registration_required": null,
    "max_concurrent_calls": null,
    "caller_profiles": [{
      "caller_profile_id": "caller-profile-mock",
      "caller_id": "BD00000000"
    }],
    "schedule": {
      "time_zone": "Asia/Shanghai",
      "weekly_windows": {
        "monday": [{"start": "09:00", "end": "20:00"}],
        "tuesday": [{"start": "09:00", "end": "20:00"}],
        "wednesday": [{"start": "09:00", "end": "20:00"}],
        "thursday": [{"start": "09:00", "end": "20:00"}],
        "friday": [{"start": "09:00", "end": "20:00"}],
        "saturday": [],
        "sunday": []
      }
    }
  }]
}