VoIP notes

I've spend some time going over sites of SIP stacks. These are my notes about the ones I found.

pjsip

This is my current favorite.

Good points:

• small;
• C-based: better than C++ when we need to link with Objective-C;
• includes a ICE stack (think Jingle);

Bad points:

• no video for now.

openVoip (OPAL)

(need to copy&paste my notes, as soon as I can find them :)