diff options
| -rw-r--r-- | pjsip/src/pjsip-ua/sip_inv.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/pjsip/src/pjsip-ua/sip_inv.c b/pjsip/src/pjsip-ua/sip_inv.c index 4966da5d..fc489440 100644 --- a/pjsip/src/pjsip-ua/sip_inv.c +++ b/pjsip/src/pjsip-ua/sip_inv.c @@ -2480,7 +2480,12 @@ static void inv_respond_incoming_cancel(pjsip_inv_session *inv, if (status == PJ_SUCCESS) { /* Remove the message body */ tdata->msg->body = NULL; - pjsip_dlg_send_response(inv->dlg, invite_tsx, tdata); + if (inv->options & PJSIP_INV_REQUIRE_100REL) { + status = pjsip_100rel_tx_response(inv, tdata); + } else { + status = pjsip_dlg_send_response(inv->dlg, invite_tsx, + tdata); + } } } |