Quick setup guide: basic Nimbata setup (Day 1)
Welcome to Nimbata 👋
This guide will walk you through the essential Day 1 setup.
If you hit a wall and need some guidance, our support team is always here to help.
Step 1. Set up your tracking numbers
- Go to Tracking > Numbers
- Select the type of channel(s) you wish to track.
- Select your preferred number type (Toll Free or Local & National).
- Calculate the amount of numbers you need.
- On the pop-up window, insert the number of peak visitors on your website.
- Let the calculator generate the size of your tracking number pool.
- Once your pool size is calculated, click on 'Use pool'.
- Make sure the recommended tracking number pool is displayed next to 'Quantity'.
- Fill out the rest of your number preferences and click on 'Finish'.

Step 2. Set up your destination number(s)
Your destination number is the number where calls will be routed.
You can set one or multiple destinations.
- Go to Tracking > Destinations.
- Click on the '+ Add' button.
On the pop-up menu:
- Select your target country.
- Fill in the destination number and name.
- Click on 'Add Destination'.

Step 3. Build and Assign your call flow(s)
The Call Flow Builder lets you define what happens when someone dials a tracking number.
To build your call flow
- Go to Tracking > Call Flows.
- Click '+ Create' to open the builder.
- Give your flow a name and use the '+' icon to add actions.
To assign your call flow
- Go back to Tracking > Numbers.
- Click on the 'Select a call flow' field next to your flow.
- Select the tracking numbers you want to follow this specific flow.
- Your selection will be saved automatically.

Step 4. Enable the DNI script
Dynamic Number Insertion (DNI) is key to matching calls with online sessions.
To manage this:
- Go to Tracking > Tracking Code.
1. Install the Script:
Option A: Manual Installation
- Copy the script at the top of the page.
- Paste it as the last item before the </body> of your page.
- Do this on every page you want calls tracked from.
Option B: WordPress Plugin
- Download the Nimbata WordPress plugin and activate it.
- Enter your API key in the settings to enable DNI without coding.
Option C: Google Tag Manager
- Create a Custom HTML tag in GTM
- Paste your script
- Set the trigger to 'All Pages'.
2. Configure Number Swapping
Under the Number Swapping menu, choose your Swap Type:
- Phone Number: Matches and replaces the exact phone number text on your site.
- Span Tag: Replaces numbers based on a specific CSS class.
3. Monitor Script Status
Use the Script Status section to see when the configuration was last updated and when the last visit was detected on your site.

Step 5. Check everything works before launch
1. Use the Website URL Checker
In the Tracking > Tracking Code menu:
Enter your website URL in the "Website URL" field and click 'Check'.
Nimbata will automatically verify if the script is active and working correctly.
2. Test your Routing
Call your tracking number from a separate phone to confirm it rings your destination number.
3. Review Activity
Check your Nimbata Activity > Calls log to see if your test call was captured.
🎉 That's it. Always remember to place test calls to ensure that everything works fine!
Updated on: 20/03/2026
Thank you!