sip

A VoIP softphone for Windows using SIP

The 3CX Softphone notifies users in real-time of incoming calls and enables easy call management from their desktop. Users can set their status, view CRM & phonebook entries as well as access their BLF panel for fast calling.

An open source SIP phone for voice/video calls, instant messaging and conference calling.

Turn your computer into a feature-rich phone and make calls from it.

Send calls, receive texts and control your Vonage Business Communications phone system directly from your computer. Complimentary to Vonage Business Communications customers.

Desktop UC. Just the Way You Need it.

The main location for placing calls, viewing and managing call history, and accessing call recordings.

Communication and Collaboration Apps for the Modern Workforce

Enterprise phone system

Cloudya Desktop App

The next generation desktop softphone app for FreePBX and PBXact!

Coligo DESKTOP is the application where the various communication channels come together. You can call, chat, share files, and invite colleagues to collaborate.

Advanced Cloud Phone System

Multi-account SIP client with IVR/auto-attendant and Web Dashboard

Open source portable SIP softphone based on PJSIP stack for Windows OS.

A Business Phone for Modern Teams