---
title: "Bulk Update Batch Items Dnc Api"
method: PUT
path: "/outbound/voice-agents/outbound-batch-items/bulk-update-dnc"
tags: ["outbound"]
---

# Bulk Update Batch Items Dnc Api

`PUT /outbound/voice-agents/outbound-batch-items/bulk-update-dnc`

Bulk update DNC status for multiple batch items.

This allows marking/unmarking multiple contacts as Do Not Call.
Items marked as DNC are automatically excluded from future outbound runs.

## Request body

- VoiceAgentOutboundBatchItemBulkUpdateDNCRequest — Request to bulk update batch items' DNC status.
  - `batch_item_ids` string[], required
  - `do_not_call` boolean, required

## Response `200`

Successful Response

- VoiceAgentOutboundBatchItemRead[]
  - `id` string, uuid, required
  - `voice_agent_id` string, uuid, required
  - `voice_agent_outbound_batch_id` string, uuid, required
  - `phone_number` string, required
  - `data` object, required
  - `external_id` string, nullable, required
  - `do_not_call` boolean, required
  - `outbound_auto_retry_config_id` string, uuid, nullable, required
  - `outbound_auto_retry_status` 'ACTIVE' | 'PAUSED' | 'MANUAL', required — Enum for voice agent outbound auto retry status.
  - `outbound_auto_retry_max_attempts` integer, nullable, required
  - `notes` string, required
  - `is_flagged` boolean, required
  - `tenant_id` string, uuid, required
  - `created_at` string, date-time, required

## Other responses

- `422` — Validation Error

## Changes

> 22 revisions in range; 1 not diffed.

- **2026-09-03** `d65b8fefae34` — 2 info
  - added the optional property `detail/items/ctx` to the response with the `422` status
  - added the optional property `detail/items/input` to the response with the `422` status

[Change history](https://skmtc.dev/getanana/apis/cleon-api/changes/outbound/voice-agents/outbound-batch-items/bulk-update-dnc/put.md)

---

[API](https://skmtc.dev/getanana/apis/cleon-api.md) · [All operations](https://skmtc.dev/getanana/apis/cleon-api/llms.txt) · [OpenAPI document](https://skmtc.dev/getanana/apis/cleon-api/revisions/7a2c09378911?raw)