Hi Markus, Assuming you are talking about microphone silence detection, currently there is no callback/trigger mechanism for silence detection. However, you have some alternatives to do this: 1. Monitor the rx_level of sound port (normally slot 0) in the conference periodically. See pjmedia_conf_get_signal_level() API. 2. Implement a pjmedia port that utilize existing silence detector to do callback when such conditions are reached (e.g: start silence, start talking). Then, this port can be stacked to any port you would like to monitor (in this case, sound port). The port connection will be about: conference bridge <--> silencedet port <--> sound port. We will be glad if somebody would implement the second alternative and share the implementation to us. Regards, Nanang On 08/04/2008, Markus Vechiorno <finalpfc at hotmail.com> wrote: > > Hi, > > I need to know when a silence is detected. > > What I need is to do some actions when a silence is detected. Imagine this situation: > I am running pjsua and I command Q. Before, I had included some functionality dor this command, but I need this functionallity to start when the silence is detected. > > I have thought that maybe pjsip have a simple solution for this matter (a trigger or smth similar). > > Any idea? > > Thanks!!! > > ________________________________ Todo ruedas: informaci?n pr?ctica y todo el glamour del mundo del motor. MSN Estilo y Tendencias > _______________________________________________ > 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 > >