diff options
Diffstat (limited to 'pjsip/src/pjsip/sip_ua_layer.c')
| -rw-r--r-- | pjsip/src/pjsip/sip_ua_layer.c | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/pjsip/src/pjsip/sip_ua_layer.c b/pjsip/src/pjsip/sip_ua_layer.c index a38825eb..2010dace 100644 --- a/pjsip/src/pjsip/sip_ua_layer.c +++ b/pjsip/src/pjsip/sip_ua_layer.c @@ -539,13 +539,19 @@ static pj_bool_t mod_ua_on_rx_request(pjsip_rx_data *rdata) /* Not found. Mulfunction UAC? */ pj_mutex_unlock(mod_ua.mutex); - PJ_LOG(5,(THIS_FILE, - "Unable to find dialog for %s, answering with 481", - pjsip_rx_data_get_info(rdata))); - - pjsip_endpt_respond_stateless(mod_ua.endpt, rdata, - PJSIP_SC_CALL_TSX_DOES_NOT_EXIST, - NULL, NULL, NULL); + if (rdata->msg_info.msg->line.req.method.id != PJSIP_ACK_METHOD) { + PJ_LOG(5,(THIS_FILE, + "Unable to find dialog for %s, answering with 481", + pjsip_rx_data_get_info(rdata))); + + pjsip_endpt_respond_stateless(mod_ua.endpt, rdata, + PJSIP_SC_CALL_TSX_DOES_NOT_EXIST, + NULL, NULL, NULL); + } else { + PJ_LOG(5,(THIS_FILE, + "Unable to find dialog for %s", + pjsip_rx_data_get_info(rdata))); + } return PJ_TRUE; } |