break;
case 415: /* Unsupported media type */
case 488: /* Not acceptable here */
+ case 606: /* Not Acceptable */
xmitres = transmit_request(p, SIP_ACK, seqno, XMIT_UNRELIABLE, FALSE);
if (p->udptl && p->t38.state == T38_LOCAL_REINVITE) {
change_t38_state(p, T38_DISABLED);
break;
case 415: /* Unsupported media type */
case 488: /* Not acceptable here - codec error */
+ case 606: /* Not Acceptable */
if (sipmethod == SIP_INVITE)
handle_response_invite(p, resp, rest, req, seqno);
break;