pj_status_t pjsua_call_dial_dtmf (pjsua_call_id call_id, const pj_str_t *digits) You are passing "const pj_str_t **" to param 2. regards, Gang On Sat, Oct 22, 2011 at 2:17 AM, Douglas Figueiredo <snayderr at gmail.com> wrote: > Hi, > When I use this function: > void sendDTMF(pjsua_call_id call_id, const pj_str_t *digits) { > ? ? ?pj_status_t status; > ? ? ?status = pjsua_call_dial_dtmf(call_id, &digits); > ? ? ?if (status != PJ_SUCCESS) { > ? ? ? ? ? pjsua_perror(THIS_FILE, "Unable to send DTMF", status); > ? ? ?} else { > ?puts("DTMF digits enqueued for transmission"); > ? ? ?} > } > I receive this error message: > ?16:11:12.643 ? ? ? ? ? ?APP ?Unable to send DTMF: Too many objects of the > specified type (PJ_ETOOMANY) [status=70010] > > _______________________________________________ > 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 > >