Alex Balashov Discusses High Performance Kamailio Tuning

I’ve discussed why I love Kamailio many times on this site — and the Kamailio community remains a strong reason for my love of the project. Alex Balashov, a VoIP Engineer and member of the Kamailio project, is a VoIP expert and his knowledge of Kamailio, SIP, and telecommunication is without question. He also happens… Continue reading Alex Balashov Discusses High Performance Kamailio Tuning

Expanding Asterisk with Kamailio

I was honored to have been chosen as a speaker during Astricon 2015. Thanks to the miracle of modern, digital technology you can now see my presentation online from the comfort of your own chair. Relive the excitement… or watch it for the very first time. =)

Kamailio Gets New Logo

To paraphrase the song, Feeling Good: It’s a new dawn It’s a new day It’s a new logo For Kamailio And I’m feeling good I’m feeling good Just in time to ring in the new year, Kamailio has introduced their new logo. Keeping in the nature of an open source project, the logo selection was… Continue reading Kamailio Gets New Logo

FCC Unwanted Call List? Not Yet

Recently, the FCC decided to publish their “informal consumer complaints about unwanted robocalls and telemarketing calls” to the interwebs. As someone critical of government transparency, I first want to give credit where due. Releasing this information is a great step forward. Good job! Now, if you’re using an open source VoIP system (such as Asterisk,… Continue reading FCC Unwanted Call List? Not Yet

Kamailio 4.2.3, Update from git

Kamailio 4.2.3 has been released. Kamailio SIP Server v4.2.3 stable is out – a minor release including fixes in code and documentation since v4.2.2 – configuration file and database compatibility is preserved. So, if you’re updating from git, the simple way to update is: cd /usr/local/src/kamailio-4.2/kamailio (or your kamailio directory) git pull origin make all… Continue reading Kamailio 4.2.3, Update from git

Private Conversations should be Private

It’s a crazy concept… I feel that liberty allows us to communicate free from government interference. Whether this be business, personal, religious, or any other type of communication… our freedom of speech entitles us to freedom from monitoring our speech as well. With information from Edward Snowden (and now William Binney), we should be very… Continue reading Private Conversations should be Private

Kamailio World 2014

Sadly, I did not make Berlin this year to attend Kamailio World — something I hope to correct in 2015. If you, like me, are unable to attend… there are technological tools to lessen our loss: Conference Schedule ( Google+ Kamailio Community Jitsi Video Bridge at Kamailio World Twitter #kamailio @KamailioWorld Don’t know about Kamailio?… Continue reading Kamailio World 2014

Why I Love Kamailio

If we haven’t met yet, my name is Fred Posner. By day, I’m a VoIP Engineer and a baker (yes, a baker). Since I was a kid, I’ve loved telephones — everything about telephones. Dealing with phone companies and carriers started to eat away at that love… but VoIP brought it back. One of the products… Continue reading Why I Love Kamailio