[reSIProcate] How to add audio channel in resiprocate

["Bryan Johnson" <kon_fen@xxxxxxxxxxx>]

Hi everyone,
I am a totally newbie in resiprocate. Right now it is working quite well in 
the signal channel using the SIP stack of resiprocate, but then, how can I 
add audio channel, can
anyone give me some clues? 'Cuz I am developing a softphone. 

Any help will be so appreciated! :)

Always praying for you!

Bryan