Open CTI – Dial
Run the Open CTI – Dial action from a handler.
This action opens the Salesforce Dialpad and starts a call. It uses the CTI integration configured in your Salesforce org.
Use it to call a contact from a Kanban card in one click. Add a phone icon, link, or menu item to the card.
Handlers and actions
Handler: defines what happens when a user clicks a Kanban UI element.
Action: an executable operation triggered by the handler.
Primary action here:
Kanban API → Open CTI - Dial.Optional follow-ups: configure extra actions on success or failure.
See Configuring Handlers.
How it works
When the element is clicked:
The handler runs.
The handler executes the Open CTI - Dial action.
Flexi Kanban calls the Salesforce Open CTI API.
Salesforce opens the dialer with your parameters.
Your org must have a CTI provider configured. Examples: Amazon Connect, Five9, Aircall.
Configuration
Configure the handler on the interactive element.
Primary action type
Kanban API
Primary action
Open CTI - Dial
Action parameters See below.
Parameters
value
Phone number to dial.
This can be a field reference or a formula expression.
Example:
recordId
Related Salesforce record Id.
This allows the CTI provider to associate the call with a Salesforce record.
Common examples:
Account Id
Contact Id
Opportunity Id
Custom object Id
Example:
params (optional)
Additional Open CTI parameters in JSON format.
This parameter can be used to pass extra configuration supported by your CTI provider.
Example:
Example Use Case
You can add a phone icon to a Kanban card that calls the related contact:
Icon element → click handler → Open CTI - Dial
value →
{Contact.Phone}recordId →
{Contact.Id}
When the icon is clicked, the Salesforce dialpad opens and the call can be initiated immediately.
Notes
The action requires a configured CTI integration in your Salesforce org.
Behavior may vary depending on the CTI provider implementation.
The
paramsJSON must follow the format expected by the CTI provider.
Best Practices
Use a clear call action element
Add a phone icon or clearly labeled element so users easily recognize that clicking the element will start a call.
Examples:
Phone icon
"Call Contact"
"Dial"
Use the correct phone field
Always use the field that contains the actual phone number used by your sales team, such as:
{Contact.Phone}{Account.Phone}{Opportunity.ContactPhone}
Associate calls with a record
Providing the recordId parameter helps your CTI provider correctly associate calls with Salesforce records and improves activity tracking.
Example:
Hide the action if the phone number is empty
To prevent users from clicking a call action when no phone number exists, it is recommended to hide the clickable element dynamically when the phone value is blank.
You can achieve this by configuring the element's CSS Styles using a formula expression.
Use the display CSS property and return:
"none"when the phone value is blank"block"when a phone number exists
Value Example for display CSS property :
With this configuration:
If the phone field is empty → the element will not be visible on the card
If the phone field has a value → the element will appear and allow users to initiate a call
This approach helps ensure a clean UI and prevents accidental clicks on non-functional call actions.

Troubleshooting
Dialpad does not open
Possible causes:
No CTI provider is configured in Salesforce
Open CTI is not enabled in the org
The CTI softphone is not initialized in the current page
Verify that your CTI integration is active and working in Salesforce.
Phone number is not populated
Possible causes:
The phone field is empty
The field reference is incorrect
The field is not included in the Kanban data query
Check that the field used in the value parameter contains a valid phone number.
Call is not associated with a record
Possible cause:
recordIdparameter is missing or incorrect.
Ensure the recordId parameter contains a valid Salesforce record Id.
Example:
Additional CTI options do not work
Possible cause:
The CTI provider may require specific JSON parameters.
Check your CTI provider documentation to confirm the supported parameters for Open CTI dial requests.
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