--- title: "Voice" slug: "voice" type: "index" canonical: "docs.voiso.com/voice" --- > ## Documentation Index > Fetch the complete documentation index at: https://docs.voiso.com/llms.txt > Use this file to discover all available pages before exploring further. # Voice 3 articles ## [Overview](https://docs.voiso.com/apidocs/voice-overview.md) Updated on 2024-10-25 | Published on 2024-10-25 The Voiso voice APIs provide tools for managing outbound calls. Using the click2call (click-to-call) API, you can start calls for specific agents from an external system. For example, you can... ## [Start call](https://docs.voiso.com/apidocs/start-call.md) Updated on 2024-10-25 | Published on 2024-10-25 The startcall API, also known as click2call or click-to-call API, is part of Voiso's Voice APIs. Use it to initiate calls for agents from external systems. Please refer to the detailed API endpoint... ## [Stop call](https://docs.voiso.com/apidocs/stop-call.md) Updated on 2024-10-25 | Published on 2024-10-25 The Stopcall API is part of Voiso's Voice APIs. Use it to end calls for agents from external systems. The API endpoint description is here . Prerequisites The agent should be a user in your contact...