Asterisk Core Software
The world's most popular voice communications engine. Asterisk turns computers into communication servers.
An SLA-supported branch of Asterisk with support for Digium Phones.
Get started quickly with the AsteriskNOW ready-to-run distribution. Installs Linux, Asterisk and optionally an administrative user interface.
Licensing and Support
Digium offers commercial licensing and SLA support for Asterisk to OEMs and solution providers.
Visit the home of the Asterisk project and find out what's happening in the community.
Match your IVR menu, automated attendant or custom app to the system prompts with professional recordings from Allison Smith, the Voice of Asterisk.
Try Switchvox IP PBX
Switchvox is Digium's Asterisk-based IP PBX. Get the power of Asterisk without knowing Linux. Access the demo center now.
Check out Digium's phones, telephony interface cards and gateway appliances, all built exclusively for use with Asterisk.