chan_sip: Call not cancelled after receiving a 422 response

When receiving a 422 response, the invitestate variable must be reset to
INV_CALLING.

ASTERISK-26841

Change-Id: Ia0502d6b02192664cefa4e75bafdd2645ce56099
pull/8/head
Jean Aunis 8 years ago committed by Richard Mudgett
parent 37a7e75969
commit f0e2a3df68

@ -23979,6 +23979,7 @@ static void handle_response_invite(struct sip_pvt *p, int resp, const char *rest
case 422: /* Session-Timers: Session interval too small */
xmitres = transmit_request(p, SIP_ACK, seqno, XMIT_UNRELIABLE, FALSE);
ast_string_field_set(p, theirtag, NULL);
p->invitestate = INV_CALLING;
proc_422_rsp(p, req);
break;

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