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Resource Center

Everything you need to set up and optimize your CallPlus experience.

Essential Software

Popular free SIP softphone. Essential for agents to clear calls.

Download v3.0

Robust VoIP softphone for Windows. Excellent reliability.

Download v6

Dedicated desktop application for CallPlus agents with integrated dialer.

Download v2.1

Complete breakdown of all CallPlus features and modules.

PDF

Step-by-step guide for logging in and handling calls.

PDF

How to manage campaigns, users, and reports.

PDF

Integration guide for developers (REST API).

ZIP

Complete installer image for on-premise server deployment. Includes Linux OS and CallPlus Dialer Suite.

ISO (3.2 GB) Installation Guide

Batch file to test internet connection, ping times, and SIP port availability.

.BAT File

Quicksupport tool (AnyDesk/TeamViewer) for instant technical assistance.

Download