Inside the Asterisk

Keyword: pjsip

WANTED: Dead or Alive!

The Story of Asterisk and Keep-Alives The vast majority of VoIP communications is done via UDP datagrams.  It’s a no-overhead protocol which makes it fast

Read More

Recent Security Issues

Security releases of Asterisk were recently created. In this post, we’d like to go into the depths of two of the security issues and how

Read More

rtcp-mux in WebRTC

Do you use WebRTC with Asterisk? Did you notice calls stop working after updating Google Chrome to version 57? Are you curious why that happened?

Read More

New Feature: PJSIP Dual Stack

A new feature that was initially implemented during a recent visit to SIPit has now been merged into the 13, 14, and master Asterisk branches.

Read More

What can we help you find?