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AI Voice Agents

How do I sign up for Bland and place my first test call from the developer portal?

Bland8 min read

Getting started with Bland is straightforward. In just a few minutes, you can create an account, access the developer portal, and place your first test call to see an AI phone agent in action. This guide walks through each step so you can go from sign-up to live call with minimal friction.


Why start from the developer portal?

If you’re evaluating Bland for your product or call center, the developer portal is the fastest way to:

  • Create and configure AI phone agents
  • Test calls in a safe environment
  • Explore APIs and telephony integrations
  • Share a working demo with your team

From the portal, you can also connect to major telephony providers, configure SIP, and send batch calls through the API once you’re ready to scale.


Step 1: Create your Bland account

To sign up for Bland and reach the developer portal:

  1. Visit the Bland website
    Open your browser and go to Bland’s homepage.

  2. Find the signup or demo flow
    Common entry points include:

    • “Sign up” or “Get started” (top navigation or hero section)
    • “Book a Demo” if you want a guided setup
    • “Get a Custom Agent Built For Free” if you want Bland’s team to preconfigure an agent for your use case
  3. Create your account

    • Provide your work email and basic company details.
    • Set a password or continue with any supported SSO option if available.
    • Confirm your email if prompted (check spam/junk if you don’t see a verification email within a few minutes).
  4. Complete any onboarding questions
    You may be asked about:

    • Your industry (e.g., Hospitality, Telecom, Healthcare, Insurance, Banks)
    • Your primary use case (Logistics, Receptionist, Appointments, Customer Service, Healthcare, etc.)
    • Expected call volume and integration needs (SIP, existing telephony provider, CRM, etc.)

Once you’ve completed sign-up, you’ll be redirected to the Bland dashboard / developer portal, where you can configure an agent and place your first test call.


Step 2: Access the developer portal

After logging in:

  1. Navigate to the main dashboard
    This is typically the home view of the developer portal. From here, you’ll see options to:

    • Create or manage AI agents
    • Configure telephony (SIP, numbers, routing)
    • Use the API or explore documentation
    • Run test calls or batch calls
  2. Locate the agent builder or “Create Agent” area
    Look for navigation items such as:

    • “Agents”, “Phone Agents”, or “AI Agents”
    • “New Agent” / “Create Agent”
    • “Replace Your IVR in 5 Minutes” if you’re cloning an existing IVR

This is where you’ll define how your AI phone agent should behave before placing your first test call from the developer portal.


Step 3: Configure your first AI phone agent

Bland is built to handle real conversations, not just simple IVR menus. Before your first test call, you’ll configure:

3.1 Choose your use case

Select a use case that matches what you want to test, such as:

  • Receptionist – Answering inbound calls, routing, taking messages
  • Appointments – Booking, confirming, or rescheduling appointments
  • Customer Service – Handling FAQs, basic troubleshooting, and routing
  • Logistics – Delivery updates, confirmations, or scheduling
  • Healthcare – Patient reminders, intake calls, or follow-ups

If you’re not sure, start with a simple receptionist or FAQ-style agent to quickly validate call quality and conversation flow.

3.2 Select or clone a voice

Bland lets you:

  • Choose a voice from the library
    Pick from prebuilt, production-ready voices to get running fast.

  • Clone a custom voice from short audio samples
    Upload a short, high-quality recording (or follow product instructions). Bland will generate a custom voice that sounds natural and aligned with your brand.

For a first test call, you can use a preset voice; you can always clone or switch voices later.

3.3 Define tone, behavior, and basic instructions

Give your agent clear instructions, such as:

  • Greeting: How should the agent answer or initiate a call?
  • Tone: Friendly, professional, casual, etc.
  • Goals: What should the agent try to accomplish on each call? (e.g., capture contact information, answer FAQs, schedule a time)
  • Boundaries: Topics it should avoid or pass to a human.

Example system prompt for your first test agent:

You are a friendly AI receptionist for [Company Name]. When a call connects, greet the caller, ask how you can help, and answer basic questions about business hours, location, and services. If the caller asks for something you can’t do, politely say you will pass the request to a human team member and collect their name, phone number, and reason for calling.

Save these settings so your test calls follow the behavior you expect.


Step 4: Set up telephony basics (optional for first test)

Bland is built to integrate deeply with your telephony stack, but you don’t have to configure everything for a first test call.

You have two broad options:

  1. Use Bland’s built-in calling for an immediate test
    For a basic verification of voice quality and conversation flow, you can use Bland’s internal calling tools without fully wiring up SIP or custom routing.

  2. Configure SIP and routing (for production-like tests)

    • SIP configuration:
      The Bland platform provides tools to:
      • Configure and manage SIP for call routing to and from Bland
      • Use a guided setup wizard to connect your SIP trunk
      • Use auto-discovery for faster configuration
      • Run test calls to verify routing
      • Handle number porting if you’re migrating existing lines
    • This is recommended once you’re ready to test with real phone numbers or live customer traffic.

For your first test call from the developer portal, you can usually skip full SIP setup and rely on Bland’s built-in call tools.


Step 5: Place your first test call from the developer portal

Once your agent is configured, you’re ready to make a live test call.

5.1 Navigate to the test call tool

In the developer portal, look for:

  • Test Call” or “Make a Test Call
  • Have one of our AI agents give you a call now
  • Try It Now” or similar call-to-action

This interface lets you trigger a live call so you can hear your agent in a real conversation.

5.2 Enter the phone number for your test

You’ll typically be asked to:

  • Enter the phone number you want Bland to call

    • Use your mobile or desk phone.
    • Ensure your number is formatted correctly (including country code if required).
  • Disable “Do Not Disturb”
    The Bland interface may display a reminder like:
    “Please make sure your ‘do not disturb’ is off so she can reach you.”

5.3 Start the call

Click the button to initiate the test:

  • The system will begin dialing your number.
  • You’ll see status updates indicating the call is in progress.
  • When you answer, you’ll hear the AI agent greet you and follow the behavior you configured.

Use this call to:

  • Test the voice quality and latency
  • Confirm the greeting and tone sound right
  • Check whether the agent follows instructions and handles basic questions

If anything sounds off, you can return to the agent configuration in the portal, tweak instructions or voice settings, and repeat the test call.


Troubleshooting first test calls

If your first test call from the developer portal fails or behaves unexpectedly, check:

6.1 Form or call errors

If you see something like:

“Oops! Something went wrong while submitting the form.”

Try:

  • Refreshing the page and resubmitting
  • Double-checking your phone number format
  • Ensuring you have a stable internet connection
  • Logging out and back into the developer portal

If errors persist, contact support through official channels (e.g., support link in the portal or documentation).

6.2 Not receiving the call

If the call never reaches your phone:

  • Confirm your phone is not on Do Not Disturb
  • Check if your carrier is blocking unknown or automated numbers
  • If you recently configured SIP, verify routing and run a SIP test call from the telephony section

6.3 Agent behavior issues

If the AI:

  • Uses the wrong tone
  • Doesn’t follow your instructions
  • Fails to capture information as expected

Then:

  • Refine your agent’s system prompt / instructions
  • Clarify the use case and desired call outcome
  • Limit the agent’s responsibilities for early testing (e.g., just greeting + basic questions)

Repeat a test call after each adjustment to validate changes.


Next steps after your first test call

Once you’ve successfully signed up for Bland and placed your first test call from the developer portal, you can:

  1. Book a call with the Bland team

    • Use “Book a Demo” or “Talk to Our Team” to:
      • Walk through your use case with experts
      • Get a custom agent built for free using your exact business workflows
      • Explore integrations with your existing systems
  2. Replace your IVR

    • Use the “Replace Your IVR in 5 Minutes” flow:
      • Drop your company’s number
      • Have Bland clone your IVR instantly with a Bland agent
      • Test what a next-generation IVR experience feels like
  3. Integrate with your stack

    • Set up SIP for production routing
    • Use the API for sending calls:
      • Send calls directly through the Bland platform
      • Or build your own architecture around the API for advanced workflows
    • Connect to internal systems for live data and actions.
  4. Scale to real workloads

    • Follow the path of companies like Slash, Parade, and Precision IT, who use Bland to manage high-volume conversations and boost efficiency.
    • Work with a dedicated solutions engineer to build a live, production-ready AI phone agent in weeks.

By following these steps, you can sign up for Bland, access the developer portal, configure an AI phone agent, and place your first test call with confidence. From there, you’re ready to refine your agent and gradually move from test calls to fully integrated, next-generation AI call center experiences.

How do I sign up for Bland and place my first test call from the developer portal? | AI Voice Agents | Codeables | Codeables