---
title: 📨 Sending a Fax via Email (Faxmail)
description: Learn how to send a fax using Kiwi VoIP Faxmail. Attach your PDF, PS, or TIFF and email it to a fax number — easy, secure, and no fax machine required.
---

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16 July 2025

# 📨 Sending a Fax via Email (Faxmail)

## Learn how to send a fax using Kiwi VoIP's eFax service with these simple steps.

With **Kiwi VoIP Faxmail**, you can send faxes directly from your email — no physical fax machine required. All you need is a **registered Kiwi VoIP fax number** and a PDF, PostScript, or TIFF file to attach.

---

#### ✅ Before You Start

Make sure you’ve already:

- Signed up for a **Kiwi VoIP fax number**
- Configured your **fax receiving settings** (see related article)

---

#### 🛠️ Step 1: Authorise Your Email for Fax Sending

1. Log into the Kiwi VoIP Portal:  
   👉 [https://portal.kiwivoip.co.nz](https://portal.kiwivoip.co.nz)
2. Go to your **Fax Number Settings**
3. Click **Faxmail Sending Options**
4. In the Faxmail Sending Options screen:
   
     - ✅ Enter the **email address(es)** allowed to send faxes via this number  
       *(Multiple addresses supported)*
     - Set **retry count** and **retry delay** (e.g. retry 3 times, wait 5 minutes between)
     - (Optional) Add a **passphrase** requirement to the Subject line for added security

> ❗ If your email is not authorised correctly, your fax will be rejected.

---

#### 📨 Step 2: Compose & Send Your Fax

Once your email is authorised, follow these steps:

1. Compose a new email from an **authorised email address**
2. Attach your document in one of the supported formats:
   
     - `.PDF`
     - `.PS` (PostScript)
     - `.TIFF`
3. In the **To** field, enter:
   
   typescript
   
   CopyEdit

   `<fax-number>@fax.kiwivoip.co.nz`

   Example:
   
   css
   
   CopyEdit

   `099749000@fax.kiwivoip.co.nz`
4. You can send to **multiple fax numbers** by adding more recipients (CC/BCC or To)
5. (Optional) If you've set a **fax passphrase**, include it in the **Subject line**
6. Hit **Send**

---

#### 🧾 What Happens Next?

- You’ll receive a **confirmation email** when the fax is successfully delivered
- If the fax fails, you’ll receive a **failure notification** with error details

---

#### 🧰 Troubleshooting

- Make sure the **destination fax machine is on and working**
- Confirm your email address is **listed under Faxmail Sending Options**
- Check file format: Only `.PDF`, `.PS`, and `.TIFF` are supported
- For help, contact:  
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