Hi Jerry, One way is by examining the log (with log level at least 4), something like: "EC activated" and "EC suspended because of inactivity". Assuming you were using symbian_ua, up/down key should do. Please check docs or sample source, if you want to do it programmatically. BR, nanang On 12/7/09, Jerry Monteiro <jerrym at matrixconsultants.com.au> wrote: > > > > > Hi folks > > > > I?ve managed to build pjsip for symbian (based on snd_has_MDA) and was just > wondering if anyone could help me to determine that the echo suppressor is > being used. That is, where and how do I check to make sure the echo > suppressor is kicking in and being utilized. > > > > Also, how do I reduce and increase the sound volume. > > > > Regards > > > > Jerry > > > _______________________________________________ > Visit our blog: http://blog.pjsip.org > > pjsip mailing list > pjsip at lists.pjsip.org > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org > >
