FaceTime
Description: FaceTime is a video calling app developed by Apple. It allows users to make video calls between Apple devices like iPhones, iPads and Macs over WiFi or cellular networks.
Type: software
XiVO
Description: XiVO is an open-source IP PBX software designed for small and medium businesses. It offers features like call routing, IVR menus, voicemail, call recording, conference calls, and phone provisioning.
Type: software
Pricing: Open Source