Archive for February 21st, 2006

  • Free Podcast on Asterisk

    Asterikast is a free podcast (both video and audio) on Asterisk. While episode 1 covers basic setup, episode 2 covers the more advanced topics like voicemail and conference bridges.

  • NAT Traversal for the SIP Protocol

    Freshmeat has a nice article on the problem with SIP behind NAT routers. It speaks of some solutions like STUN and ICE. The article also explains why Skype does not have this problems.