DTMF Error

[snayderr@xxxxxxxxx (Douglas Figueiredo)]

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]
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