How do I setup a PBX such as Asterisk to do Skype trunking/connect Asterisk to Skype?
You can setup a PBX to make multiple active Skype calls by setting up multiple instances of Skype and SipToSis. Each instance/channel will need it’s own configuration profile. This is easily done using the stsTrunkBuilder. It can create all the individual SipToSis configurations for you as well as make scripts for starting and stopping the trunk. You can set it up on the same box as your PBX or separate. See Skype Trunk Setup Guide for setup instructions.