title: Android SIP library VS pjsip: which one?
body: <p>I intend to write an SIP client for Android (and maybe other systems but let's make Android first) and I was wondering which library would be the best to use: the one we got on the android sdk or pjsip? And why?</p>
  
  <p>Has anyone got some feedback with pjsip?</p>
  
  <p>Thanks for your answers</p>