IP Phones for Asterisk

Asterisk is the #1 open source communications toolkit.

Need a Phone System?

AstriCon is the longest-running open source convention celebrating open source projects featuring Asterisk and FreePBX
Consisting of multiple tracks, sessions, and EXPO hall, AstriCon offers various levels of education sessions and provides attendees networking opportunities with some of the best in the open source community

Asterisk certified/18.9-cert3 Now Available (Security Release)

Asterisk 20.0.1 Now Available (Security Release)

Asterisk 19.7.1 Now Available (Security Release)

Asterisk 18.15.1 Now Available (Security Release)

Asterisk 16.29.1 Now Available (Security Release)

AST-2022-009: GetConfig AMI Action can read files outside of Asterisk directory

AST-2022-008: Use after free in res_pjsip_pubsub.c

AST-2022-007: Remote Crash Vulnerability in H323 channel add on