On Tue, Jan 20, 2009 at 8:16 PM, S. M. Nazmul Hasan (Opu) <apus29 at gmail.com>wrote: > I didn't get it though ...when or where the function is called can you > please tell me? > > this function not call, using/calling this u can switch between speakers, see the comments above of that function regards atik -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20090120/57a97c09/attachment.html>