Calliente

Calliente automatically creates your company’s internal contacts in your phone’s native directory, using Microsoft Entra ID (Azure Active Directory).
When a colleague calls, their name is instantly displayed — as if they were already saved.

Designed for professionals using Microsoft 365, Calliente keeps your internal contacts up-to-date without manual effort. Once installed and authorized, the app enables your phone to immediately identify internal calls.

Key Features:

Internal call identification — Display colleagues’ names even if they aren’t in your personal contacts.

Native sync — Contacts are added directly to your phone’s directory.

(Coming soon) Search your synced contacts from the app.

No more unknown numbers: Calliente makes work calls more human, faster, and simpler.