---
title: New Special Destinations Available in Telnyx Outbound Voice Profile
canonical: https://telnyx.com/release-notes/new-special-destinations-available
---
# New Special Destinations Available in Telnyx Outbound Voice Profile

[Release notes](https://telnyx.com/release-notes)

# New Special Destinations Available in Outbound Voice Profile

### 21, Jan 2026

We’re excited to announce that **four new special destinations** are now available in the **Outbound Voice Profile** settings. Customers can now control whether calls to these additional international destinations are allowed, directly from the **Mission Control Portal** or via the **Telnyx API**.

## What’s New

The following special destinations have been added to the **Outbound Voice Profile** under **Special Destinations**:

* **International Maritime Satellite (`inmarsat`)**  
Satellite communication services for maritime vessels
* **Global Mobile Satellite System (`gmss`)**  
Mobile satellite communication services
* **International Networks (`intlnetworks`)**  
International network destinations
* **Universal Personal Telecommunications (`upt`)**  
Personal telecommunications services

These destinations join the existing **Universal International Toll-Free (`uitf`)** option that was previously available.

## How It Works

### Via Mission Control Portal

From the **Outbound Voice Profile** page in the Mission Control Portal, customers can toggle these special destinations on or off. When enabled, calls to these destinations will be allowed for users on that voice profile.

**Steps:**

1. Log in to the **[Mission Control Portal](https://telnyx.com/release-notes/new-special-destinations-available)**
2. Navigate to **Real-Time Communications > Voice > Setttings > Outbound Voice Profiles** settings
3. Click on edit and select **Allowed Destinations** tab
4. Find the **Special Destinations** section
5. Toggle the desired destinations on or off based on your business requirements

---

### Via API

Customers can also manage these special destinations programmatically using the **Telnyx API**. The `whitelisted_destinations` field in the Outbound Voice Profile accepts the following values for special destinations:

* **Universal International Toll-Free:** `uitf`
* **International Maritime Satellite:** `inmarsat`
* **Global Mobile Satellite System:** `gmss`
* **International Networks:** `intlnetworks`
* **Universal Personal Telecommunications:** `upt`

#### Example API Request (Update Outbound Voice Profile):

```
curl -X PATCH "https://api.telnyx.com/v2/outbound_voice_profiles/{id}" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "whitelisted_destinations": ["US", "CA", "GB", "uitf", "inmarsat", "gmss", "intlnetworks", "upt"]
  }'
  

```

[Start building](https://telnyx.com/sign-up)

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