[SR-Users] Asterisk Gateway OPTIONS relay

Hey list, I've been trying the relay OPTIONS messages from an asterisk server through kamailio to clients so to preserve the qualify feature in asterisk. So ASTERISK -----OPTIONS----> KAMAILIO ------------> UA UA ----OK-----> KAMAILIO ---OK-----> ASTERISK But I'm seeing floods of OPTIONS messages between asterisk and kamailio now. So much so that kamailio seems to deadlock introducing 10 -20 second delays in processing messages firstly I've enabled the options.so but this is just enable remote monitoring of the application and in my FROMASTERISK route #!ifdef WITH_ASTERISK # Test if coming from Asterisk route[FROMASTERISK] { # if($si==$sel(cfg_get.asterisk.bindip) # && $sp==$sel(cfg_get.asterisk.bindport)) if ((method==OPTIONS) && (uri=~"sip:.*[@]+.*")) { xlog("L_INFO","Options Reply from $ru to $fu\r\n"); return 1; } if(ds_is_from_list("2")){ $sht(forw=>$ft)=$si; xlog("L_INFO","INVITE: INVITE Passed From [$fu] Asterisk Cluster To [$rm:$au].\n"); return 1; } return -1; } I've included a debug below, stating *RFC3261 transaction matching failed. *Can anyone help or advise on how I should solve this Thanks in advance Ian KamP /usr/local/sbin/kamailio[19288]: DEBUG: <core> [parser/msg_parser.c:630]: SIP Request: KamP /usr/local/sbin/kamailio[19288]: DEBUG: <core> [parser/msg_parser.c:632]: method: <OPTIONS> KamP /usr/local/sbin/kamailio[19288]: DEBUG: <core> [parser/msg_parser.c:634]: uri: <sip:XXXXXXXX@P.P.P.P:5060> KamP /usr/local/sbin/kamailio[19288]: DEBUG: <core> [parser/msg_parser.c:636]: version: <SIP/2.0> KamP /usr/local/sbin/kamailio[19288]: DEBUG: <core> [parser/parse_via.c:1287]: Found param type 232, <branch> = <z9hG4bK50c02ae3>; state=6 KamP /usr/local/sbin/kamailio[19288]: DEBUG: <core> [parser/parse_via.c:1287]: Found param type 235, <rport> = <n/a>; state=17 KamP /usr/local/sbin/kamailio[19288]: DEBUG: <core> [parser/parse_via.c:2300]: end of header reached, state=5 KamP /usr/local/sbin/kamailio[19288]: DEBUG: <core> [parser/msg_parser.c:515]: parse_headers: Via found, flags=2 KamP /usr/local/sbin/kamailio[19288]: DEBUG: <core> [parser/msg_parser.c:517]: parse_headers: this is the first via KamP /usr/local/sbin/kamailio[19288]: DEBUG: <core> [receive.c:145]: After parse_msg... KamP /usr/local/sbin/kamailio[19288]: DEBUG: <core> [receive.c:186]: preparing to run routing scripts... KamP /usr/local/sbin/kamailio[19288]: DEBUG: <core> [socket_info.c:501]: grep_sock_info - checking if host==us: 10==10 && [P.P.P.P] == [P.P.P.P] KamP /usr/local/sbin/kamailio[19288]: DEBUG: <core> [socket_info.c:504]: grep_sock_info - checking if port 5060 matches port 5060 KamP /usr/local/sbin/kamailio[19288]: DEBUG: <core> [socket_info.c:501]: grep_sock_info - checking if host==us: 10==10 && [A.A.A.A] == [P.P.P.P] KamP /usr/local/sbin/kamailio[19288]: DEBUG: <core> [forward.c:446]: check_self: host != me KamP /usr/local/sbin/kamailio[19288]: DEBUG: <core> [parser/parse_to.c:174]: DEBUG: add_param: tag=as2c63e7cc KamP /usr/local/sbin/kamailio[19288]: DEBUG: <core> [parser/parse_to.c:803]: end of header reached, state=29 KamP /usr/local/sbin/kamailio[19288]: DEBUG: <core> [parser/parse_to.c:803]: end of header reached, state=10 KamP /usr/local/sbin/kamailio[19288]: DEBUG: <core> [parser/msg_parser.c:187]: DEBUG: get_hdr_field: <To> [32]; uri=[sip:XXXXXXXX@P.P.P.P:5060] KamP /usr/local/sbin/kamailio[19288]: DEBUG: <core> [parser/msg_parser.c:167]: get_hdr_field: cseq <CSeq>: <102> <OPTIONS> KamP /usr/local/sbin/kamailio[19288]: DEBUG: maxfwd [mf_funcs.c:85]: value = 70 KamP /usr/local/sbin/kamailio[19288]: DEBUG: <core> [parser/msg_parser.c:201]: DEBUG: get_hdr_body : content_length=0 KamP /usr/local/sbin/kamailio[19288]: DEBUG: <core> [parser/msg_parser.c:103]: found end of header KamP /usr/local/sbin/kamailio[19288]: DEBUG: geoip [geoip_pv.c:395]: attempt to match: A.A.A.A KamP /usr/local/sbin/kamailio[19288]: DEBUG: geoip [geoip_pv.c:401]: geoip PV updated for: A.A.A.A KamP /usr/local/sbin/kamailio[19288]: INFO: <script>: SIP message from unprohibited source IE (ip: A.A.A.A) - Packet accepted KamP /usr/local/sbin/kamailio[19288]: DEBUG: <core> [msg_translator.c:204]: check_via_address(A.A.A.A, A.A.A.A, 0) KamP /usr/local/sbin/kamailio[19288]: DEBUG: siputils [checks.c:73]: no totag KamP /usr/local/sbin/kamailio[19288]: DEBUG: tm [t_lookup.c:1081]: DEBUG: t_check_msg: msg id=294 global id=293 T start=0xffffffffffffffff *KamP /usr/local/sbin/kamailio[19288]: DEBUG: tm [t_lookup.c:528]: t_lookup_request: start searching: hash=44040, isACK=0* *RFC3261 transaction matching failedKamP /usr/local/sbin/kamailio[19288]: DEBUG: tm [t_lookup.c:485]: DEBUG: RFC3261 transaction matching failed KamP /usr/local/sbin/kamailio[19288]: DEBUG: tm [t_lookup.c:711]: DEBUG: t_lookup_request: no transaction found* KamP /usr/local/sbin/kamailio[19288]: DEBUG: tm [t_lookup.c:1150]: DEBUG: t_check_msg: msg id=294 global id=294 T end=(nil) KamP /usr/local/sbin/kamailio[19288]: INFO: <script>: SIP Dialog From Asterisk Gatways A.A.A.A- No Authentication KamP /usr/local/sbin/kamailio[19288]: DEBUG: <core> [socket_info.c:501]: grep_sock_info - checking if host==us: 10==10 && [P.P.P.P] == [P.P.P.P] KamP /usr/local/sbin/kamailio[19288]: DEBUG: <core> [socket_info.c:504]: grep_sock_info - checking if port 5060 matches port 5060 KamP /usr/local/sbin/kamailio[19288]: DEBUG: siputils [checks.c:73]: no totag KamP /usr/local/sbin/kamailio[19288]: DEBUG: rr [record.c:519]: rr_param_buf=<;nat=yes> KamP /usr/local/sbin/kamailio[19288]: DEBUG: tm [t_lookup.c:1379]: DEBUG: t_newtran: msg id=294 , global msg id=294 , T on entrance=(nil) KamP /usr/local/sbin/kamailio[19288]: DEBUG: tm [t_lookup.c:528]: t_lookup_request: start searching: hash=44040, isACK=0 KamP /usr/local/sbin/kamailio[19288]: DEBUG: tm [t_lookup.c:485]: DEBUG: RFC3261 transaction matching failed KamP /usr/local/sbin/kamailio[19288]: DEBUG: tm [t_lookup.c:711]: DEBUG: t_lookup_request: no transaction found KamP /usr/local/sbin/kamailio[19288]: DEBUG: tm [t_hooks.c:374]: DBG: trans=0x2b8a8f4f0ed8, callback type 1, id 0 entered KamP /usr/local/sbin/kamailio[19288]: DEBUG: <core> [msg_translator.c:204]: check_via_address(A.A.A.A, A.A.A.A, 0) KamP /usr/local/sbin/kamailio[19288]: DEBUG: tm [t_funcs.c:388]: SER: new transaction fwd'ed KamP /usr/local/sbin/kamailio[19288]: DEBUG: <core> [usr_avp.c:646]: DEBUG:destroy_avp_list: destroying list (nil) KamP last message repeated 5 times