Blue Box ETel2006 Podcast #3 – Ranch Networks and Asterisk/Digium Interview

Synopsis: Interview with Alex Pavlovsky, President of RanchNetworks, and Mark Spencer, President of Digium and creator of Asterisk, at O’Reilly’s Emerging Telephony Conference on January 26, 2006


Welcome a special edition of Blue Box: The VoIP Security Podcast from the floor of the Emerging Telephony Conference in San Francisco, CA. In this interview with Alex Pavlovsky, President of RanchNetworks, and Mark Spencer, President of Digium and creator of Asterisk, we spoke about the RanchNetworks / Digium news release announcing a partnership between the two companies where code now included in Asterisk allows control of Ranch Networks’ firewall devices.  More links:

After discussing the announcement, the conversation continued into a discussion of the IAX protocol, the differences between it and SIP, advantages of IAX, firewall traversal, security issues and other matters.

We thank both Mark Spencer and Alex Pavlovsky for taking the time to speak with us.

Download the show here (MP3, 29MB) or subscribe to the RSS feed to download the show automatically.  The show runs about 32 minutes.

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