Help Centre

SMS Voice Email Fax Developers Installation Admin Dashboard

Automate Alerts for n8n Workflow Errors

Learn how to detect silent n8n workflow failures. Automatically trigger SMS, Voice, or Email error alerts using TNZs pre-built n8n workflow template.

Lost Your MFA Device?

Need to recover your Dashboard Login when youve lost your MFA Login Device and Backup Codes? This guide can help!

TNZ Dashboard MFA Management Guide

Learn how to secure your TNZ account using Multi-Factor Authentication (MFA), enforce site-wide security, and manage user settings.

Setting Up Your Domains DNS For TNZ Email

Improve email deliverability with TNZ Email DNS setup. Learn how to configure SPF, DKIM, DMARC, and subdomains for secure sending and proper bounce handling.

Unsubscribe Option for SMS Messages

Adding and managing opt-out/unsubscribe requests

Fixing JSON Errors in n8n HTTP Requests

Learn how to resolve invalid JSON errors in n8n HTTP Request nodes when sending messages via TNZ.

Setting up an Alphanumeric Sender ID for Australian SMS (ACMA Assist Guide)

Learn how to register a custom Alphanumeric Sender ID for Australian SMS via TNZ and ACMA Assist. Follow our guide for ABN requirements and approval steps.

SMS Integration Guide: Yeastar Linkus Web Client and TNZ SMS

Use the Chat function in the Yeastar PBX Linkus Web Client to send and receive SMS messages

Changing Key Account Details

Updating account contacts and invoicing contacts

Configuring Email Notifications

Enable or disable email notifications for failed messages or received replies

Connecting your HubSpot Account

Connecting HubSpot to the TNZ SMS app

Creating a Contact List Spreadsheet for use with TNZ Messaging

Send SMS, Voice, Email & Fax Broadcasts from a contact list - export a list of contacts from your CRM/Database and import it into our dashboard