Asterisk is a open source communications project that lets you create telephony apps for IP PBXs, VoIP Gateways, etc. Developed by digium
License: Open Source
Feature | Asterisk | FreeSWITCH |
---|---|---|
Low level | ||
Voice chat | ||
Extensible by Plugins/Extensions | ||
Web-Based | ||
Merging identities | ||
Multiple channels | ||
Omni-digital | ||
Cross-platform | ||
File sharing | ||
Phone calls | ||
SMS Messaging | ||
Team messaging |