I think you could read this http://trac.pjsip.org/repos/wiki/FAQ#pjsua-lib-perf With this solution you should activate sound device when there is a call. Samuel > Message du 06/05/08 19:41 > De : "Michael Bradley Jr" > A : pjsip at pjsip.org > Copie ? : > Objet : [pjsip] Suspending a sound device > > Hi, > > is there an elegant way to suspend the sound device when there is no activity? > I mean something different than getting its thread id and suspending it or > somethings in that direction? > > Thanks > Mike > > _______________________________________________ > 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 > > Cr?ez votre adresse ?lectronique pr?nom.nom at laposte.net 1 Go d'espace de stockage, anti-spam et anti-virus int?gr?s. -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20080507/ed144a65/attachment.html