DIDLogic Integration

Purchase a Phone Number

Log in to your DIDLogic dashboard at [app.didlogic.com](https://app.didlogic.com) and go to the **BUY** tab. Search by country and area code, add a number to your cart, and complete checkout. Your new number will appear under the **PURCHASED** tab.

Configure Your SIP Account (Outbound)

Go to the **SIP** tab and click **Edit** on your SIP account.

Note the **SIP account number** (e.g., `12345`) — this is your **username** that you will use in VoxLink. Set a password in both the **Password** and **Confirm Password** fields — you will use this same password when importing the number to VoxLink.

Enable **"Restrict to authorized IPs"** and add the IP address `34.195.177.252`, then click **Add** and **Update**.

Scroll down to find your region and copy the **SIP URI** from the regional gateway list. You will need this for the outbound settings in VoxLink.

Configure Inbound Routing (in DIDLogic)

Go to the **PURCHASED** tab and click **Destination** next to your phone number. 

Delete any existing destination, then change the selector from "SIP device" to "SIP URI".

Enter the SIP URI in the following format:

```
<number_without_plus>@5wed79aeavr.sip.livekit.cloud
```

For example, if your number is `+15551234567`, enter:

```
15551234567@5wed79aeavr.sip.livekit.cloud
```

Click **Add**.

Import Number to VoxLink

Go to your VoxLink dashboard → **Your Phone Numbers** → **"Integrate SIP trunk"** and fill in your details:

```
Phone number: Your DIDLogic number in E.164 format (e.g., +15551234567)
Username: The SIP account number from Step 2 (e.g., 12345)
Password: The password you set in Step 2
```

Under **Outbound settings**, paste the regional SIP URI you copied in Step 2. Set **Number format** to **"International with + in front"** and enable **"Outbound call will come from a fixed IP address"**.

Under **Inbound settings**, select **"IP Address"** as the authorization type. Add the IP address of your chosen DIDLogic regional gateway from the table below:

| Gateway | IP Address |
|---------|-----------|
| sip.nl.didlogic.net | 89.149.192.7 |
| sip.uk.didlogic.net | 23.19.63.1 |
| sip.se.didlogic.net | 5.150.254.205 |
| sip.de.didlogic.net | 157.230.96.24 |
| sip.fr.didlogic.net | 159.8.84.235 |
| sip.hk.didlogic.net | 188.42.84.76 |
| sip.sg.didlogic.net | 188.42.84.76 |
| sip.au.didlogic.net | 119.9.12.222 |
| sip.nz.didlogic.net | 131.203.181.17 |
| sip.ir.didlogic.net | 161.202.135.82 |
| sip.ca.didlogic.net | 138.197.143.154 |
| sip.lax.didlogic.net | 185.118.62.77 |
| sip.nyc.didlogic.net | 192.241.183.87 |
| sip.za.didlogic.net | 102.130.116.205 |
| sip.br.didlogic.net | 169.57.132.146 |

Select the **Country** where your SIP trunk is located.

Verify Setup

Make a test call to your number to verify inbound calling, then use the test call feature to verify outbound calling.