Because internal calls shouldn’t be anonymous
Features
Contact synchronization
Whenever a user is added, modified, or removed in Entra ID, the app automatically syncs the changes — no matter the context.
Thanks to this feature, you can be confident that your contact directory is always up to date!
Group-based contact synchronization
Calliente lets you sync contacts from your Entra ID directory — but with precision!
With the Enterprise version, you can limit synchronization to users who are members of a specific Entra ID security group.
Internal call identification
Displays your colleague’s name and details as soon as the phone rings.
Native contact creation
Internal contacts are added directly to the phone’s native address book.
Simple deployment (Intune or MDM)
The app can be deployed remotely through your device management solution.
Discover
Our solution Calliente
🔄 Sync your company directory in minutes
Calliente enables employees to sync their colleagues’ phone numbers directly into their smartphone’s native contact list (iOS / Android).
Once the app is installed and access is granted, contacts are automatically created and kept up to date using data from Microsoft Entra ID.
📞 The result: internal calls show the caller’s name — no more anonymous numbers or confusion.
🔐 Built-in security, compliance, and privacy
📇 No data stored
Your directory stays fully under your control. Calliente does not host or replicate your data in any way.
🛡️ Authentication via Microsoft Entra
Access is managed through a registered Enterprise Application in your Microsoft 365 tenant.
You retain full control over authentication and can enforce Conditional Access policies (MFA, compliance, geo-restrictions, etc.).
Take your organization to the next level with Calliente
✅ Your colleagues in your contacts. Automatically.
✅ No more unknown internal calls.
✅ A simple, fast, and professional solution.
Try Calliente today and transform your internal calling experience.
Pricing
Purchasing a license requires a yearly commitment from the customer — a guarantee of continuity, stability, and enhanced support throughout the year.
Book a meeting
Got a question? An idea? A project in mind?
Book a meeting with our team — let’s talk it through, simply and openly.
A demo?
Our team will be happy to walk you through the Calliente app and answer all your questions.