[SR-Users] NO VOICE AFTER MSILO
SamyGo
govoiper at gmail.com
Thu Apr 30 18:14:43 CEST 2015
They should be unrelated, RTPPROXY called on INVITES and MSILO on
REGISTER|MESSAGE, why should INVITE's flow change using that msilo route ?
On Thu, Apr 30, 2015 at 4:13 AM, sscc <androidsscc at gmail.com> wrote:
> # ----- msilo params -----
> #!ifdef WITH_MSILO
>
> modparam("msilo", "db_url", "mysql://kamailio:abc@localhost/kamailio")
>
> modparam("msilo", "from_address", "sip:registrar at sscc.tk")
>
> modparam("msilo", "contact_hdr", "Contact: registrar at sscc.tk
> ;msilo=yes\r\n")
>
> modparam("msilo", "content_type_hdr", "Content-Type:text/plain\r\n")
> modparam("msilo", "offline_message", "User $ru is offline!")
>
> modparam ("msilo", "outbound_proxy", "sip:sscc.tk:6524;transport=tcp")
>
>
>
>
>
>
> ####### Routing Logic ########
>
>
> # Main SIP request routing logic
> # - processing of any incoming SIP request starts with this route
> # - note: this is the same as route { ... }
> request_route {
>
> # per request initial checks
> route(REQINIT);
>
> # NAT detection
> route(NATDETECT);
>
> # CANCEL processing
> if (is_method("CANCEL")) {
> if (t_check_trans()) {
> route(RELAY);
> }
> exit;
> }
>
> # handle requests within SIP dialogs
> route(WITHINDLG);
>
> ### only initial requests (no To tag)
> xlog("L_NOTICE","main route enter\n");
> # handle retransmissions
> if(t_precheck_trans()) {
> t_check_trans();
> exit;
> }
> t_check_trans();
>
> # authentication
> route(AUTH);
>
> # record routing for dialog forming requests (in case they are
> routed)
> # - remove preloaded route headers
> remove_hf("Route");
> if (is_method("INVITE|SUBSCRIBE"))
> record_route();
>
> # account only INVITEs
> if (is_method("INVITE")) {
> setflag(FLT_ACC); # do accounting
> }
>
> # dispatch requests to foreign domains
> route(SIPOUT);
>
> ### requests for my local domains
>
> # handle presence related requests
> route(PRESENCE);
>
> # handle registrations
> route(REGISTRAR);
>
> if ($rU==$null) {
> # request with no Username in RURI
> sl_send_reply("484","Address Incomplete");
> exit;
> }
> # for msilo routing logic (sajjad)
> route(MSILO);
> # dispatch destinations to PSTN
> route(PSTN);
>
> # user location service
> route(LOCATION);
> }
>
> # Wrapper for relaying requests
> route[RELAY] {
> xlog("L_NOTICE", "RELAY route enter\n");
>
> # enable additional event routes for forwarded requests
> # - serial forking, RTP relaying handling, a.s.o.
> if (is_method("INVITE|BYE|SUBSCRIBE|UPDATE")) {
> if(!t_is_set("branch_route")) t_on_branch("MANAGE_BRANCH");
> }
> if (is_method("INVITE|SUBSCRIBE|UPDATE")) {
> if(!t_is_set("onreply_route")) t_on_reply("MANAGE_REPLY");
> }
> if (is_method("INVITE")) {
> if(!t_is_set("failure_route"))
> t_on_failure("MANAGE_FAILURE");
> }
>
> if (!t_relay()) {
> sl_reply_error();
> }
> exit;
> }
>
> # Per SIP request initial checks
> route[REQINIT] {
> #!ifdef WITH_ANTIFLOOD
> # flood dection from same IP and traffic ban for a while
> # be sure you exclude checking trusted peers, such as pstn gateways
> # - local host excluded (e.g., loop to self)
> if(src_ip!=myself) {
> if($sht(ipban=>$si)!=$null) {
> # ip is already blocked
> #xdbg("request from blocked IP - $rm from $fu
> (IP:$si:$sp)\n");
> xlog("L_NOTICE","request from blocked IP - $rm from
> $fu (IP:$si:$sp)\n");
> exit;
> }
> if (!pike_check_req()) {
> #xlog("L_ALERT","ALERT: pike blocking $rm from $fu
> (IP:$si:$sp)\n");
> xlog("L_NOTICE","ALERT: pike blocking $rm from $fu
> (IP:$si:$sp)\n");
> $sht(ipban=>$si) = 1;
> exit;
> }
> }
> if($ua =~ "friendly-scanner") {
> sl_send_reply("200", "OK");
> exit;
> }
> #!endif
>
> if (!mf_process_maxfwd_header("10")) {
> sl_send_reply("483","Too Many Hops");
> exit;
> }
>
> if(is_method("OPTIONS") && uri==myself && $rU==$null) {
> sl_send_reply("200","Keepalive");
> exit;
> }
>
> if(!sanity_check("1511", "7")) {
> xlog("Malformed SIP message from $si:$sp\n");
> exit;
> }
> }
>
> # Handle requests within SIP dialogs
> route[WITHINDLG] {
> if (!has_totag()) return;
>
> # sequential request withing a dialog should
> # take the path determined by record-routing
> if (loose_route()) {
> route(DLGURI);
> if (is_method("BYE")) {
> setflag(FLT_ACC); # do accounting ...
> setflag(FLT_ACCFAILED); # ... even if the
> transaction fails
> }
> else if ( is_method("ACK") ) {
> # ACK is forwarded statelessy
> route(NATMANAGE);
> }
> else if ( is_method("NOTIFY") ) {
> # Add Record-Route for in-dialog NOTIFY as per RFC
> 6665.
> record_route();
> }
> route(RELAY);
> exit;
> }
>
> if (is_method("SUBSCRIBE") && uri == myself) {
> # in-dialog subscribe requests
> route(PRESENCE);
> exit;
> }
> if ( is_method("ACK") ) {
> if ( t_check_trans() ) {
> # no loose-route, but stateful ACK;
> # must be an ACK after a 487
> # or e.g. 404 from upstream server
> route(RELAY);
> exit;
> } else {
> # ACK without matching transaction ... ignore and
> discard
> exit;
> }
> }
> sl_send_reply("404","Not here");
> exit;
> }
>
> # Handle SIP registrations
> route[REGISTRAR] {
> xlog("L_NOTICE","registrar route enter\n");
> if (!is_method("REGISTER")) return;
>
> if(isflagset(FLT_NATS)) {
> setbflag(FLB_NATB);
> #!ifdef WITH_NATSIPPING
> # do SIP NAT pinging
> setbflag(FLB_NATSIPPING);
> #!endif
> }
> if (!save("location"))
> sl_reply_error();
> xlog("L_NOTICE", "REGISTAR route exit\n");
> #BELLOW LINE ADDED BY sscc FOR MSILO
> route(MSILO);
> exit;
> }
> # msilo routing logic start from here (sscc)
> route[MSILO] {
> xlog("L_NOTICE", "MSILO route enter\n");
> if ( !mf_process_maxfwd_header("10") )
> {
> sl_send_reply("483","To Many Hops");
> exit;
> };
>
>
> if (uri==myself) {
> xlog("L_NOTICE", "MSILO route uri==myself\n");
> # for testing purposes, simply okay all REGISTERs
> if (method=="REGISTER")
> {
> xlog("L_NOTICE","REGISTER received -> dumping messages with MSILO\n");
> save("location");
> log("REGISTER received -> dumping messages with MSILO\n");
>
>
> # MSILO - dumping user's offline messages
> if (m_dump())
> {
> # log("MSILO: offline messages dumped - if they were\n");
> xlog("L_NOTICE","MSILO: offline messages dumped fu $fu , ru
> $ru , du $du, rU $rU\n");
> }else{
> # log("MSILO: no offline messages dumped\n");
> xlog("L_NOTICE","MSILO: no offline messages dumped\n");
> };
> exit;
> };
>
> # domestic SIP destinations are handled using our USRLOC DB
>
> if(!lookup("location"))
> {
> xlog("L_NOTICE", "MSILO location not stored\n");
> if (! t_newtran())
> {
> xlog("L_NOTICE", "MSILO (! t_newtran()\n");
> sl_reply_error();
> exit;
> };
> # we do not care about anything else but MESSAGEs
> if (!method=="MESSAGE")
> {
> if (!t_reply("404", "Not found"))
> {
> sl_reply_error();
> };
> exit;
> };
> xlog("L_NOTICE","MESSAGE received -> storing using MSILO\n");
> # MSILO - storing as offline message
> if (m_store("$ru"))
> {
> log("MSILO: offline message stored\n");
> if (!t_reply("202", "Accepted"))
> {
> sl_reply_error();
> };
> }else{
> xlog("L_NOTICE","MSILO: offline message NOT stored\n");
> if (!t_reply("503", "Service Unavailable"))
> {
> sl_reply_error();
> };
> };
> exit;
> };
> # if the downstream UA does not support MESSAGE requests
> # go to failure_route[1]
> t_on_failure("1");
> t_relay();
> xlog("L_NOTICE","MSILO: Error exit\n");
> exit;
> };
> t_relay();
> xlog("L_NOTICE","MSILO: route exit\n");
> }
> # forward anything else
>
>
> failure_route[1] {
> # forwarding failed -- check if the request was a MESSAGE
> if (!method=="MESSAGE")
> {
> exit;
> };
>
> log(1,"MSILO:the downstream UA doesn't support MESSAGEs\n");
> # we have changed the R-URI with the contact address, ignore it now
> if (m_store("$ou"))
> {
> xlog("L_NOTICE","MSILO: offline message stored\n");
> t_reply("202", "Accepted");
> }else{
> xlog("L_NOTICE","MSILO: offline message NOT stored\n");
> t_reply("503", "Service Unavailable");
> };
> }
> # msilo routing logic end here (sscc)
>
>
> # User location service
> route [LOCATION] {
>
> #!ifdef WITH_SPEEDDIAL
> # search for short dialing - 2-digit extension
> if($rU=~"^[0-9][0-9]$")
> if(sd_lookup("speed_dial"))
> route(SIPOUT);
> #!endif
>
> #!ifdef WITH_ALIASDB
> # search in DB-based aliases
> if(alias_db_lookup("dbaliases"))
> route(SIPOUT);
> #!endif
>
> $avp(oexten) = $rU;
> if (!lookup("location")) {
> $var(rc) = $rc;
> route(TOVOICEMAIL);
> t_newtran();
> switch ($var(rc)) {
> case -1:
> case -3:
> send_reply("404", "Not Found");
> exit;
> case -2:
> send_reply("405", "Method Not Allowed");
> exit;
> }
> }
>
> # when routing via usrloc, log the missed calls also
> if (is_method("INVITE")) {
> setflag(FLT_ACCMISSED);
> }
>
> route(RELAY);
> exit;
> xlog("L_NOTICE", "LOCATION route exit\n");
> }
>
> # Presence server processing
> route[PRESENCE] {
> xlog("L_NOTICE", "PRESENCE route enter\n");
> if(!is_method("PUBLISH|SUBSCRIBE"))
> return;
>
> if(is_method("SUBSCRIBE") && $hdr(Event)=="message-summary") {
> route(TOVOICEMAIL);
> # returns here if no voicemail server is configured
> sl_send_reply("404", "No voicemail service");
> exit;
> }
>
> #!ifdef WITH_PRESENCE
> if (!t_newtran()) {
> sl_reply_error();
> exit;
> }
>
> if(is_method("PUBLISH")) {
> handle_publish();
> t_release();
> } else if(is_method("SUBSCRIBE")) {
> handle_subscribe();
> t_release();
> }
> exit;
> xlog("L_NOTICE", "PRESENCE route exit\n");
> #!endif
>
> # if presence enabled, this part will not be executed
> if (is_method("PUBLISH") || $rU==$null) {
> sl_send_reply("404", "Not here");
> exit;
> }
> return;
> }
>
> # IP authorization and user uthentication
> route[AUTH] {
> xlog("L_NOTICE", "AUTH route enter\n");
> #!ifdef WITH_MSILO
> # do not authenticate ourselves when dumping messages
> if(is_method("MESSAGE") && src_ip==myself)
> {
> return;
> }
> #!endif
>
> # if caller is not local subscriber, then check if it calls
> # a local destination, otherwise deny, not an open relay here
> if (from_uri!=myself && uri!=myself)
> {
> sl_send_reply("403","Not relaying");
> exit;
> }
> #!ifdef WITH_AUTH
>
> #!ifdef WITH_IPAUTH
> if((!is_method("REGISTER")) && allow_source_address()) {
> # source IP allowed
> return;
> }
> #!endif
>
> if (is_method("REGISTER") || from_uri==myself)
> {
> # authenticate requests
> if (!auth_check("$fd", "subscriber", "1")) {
> auth_challenge("$fd", "0");
> exit;
> }
> # user authenticated - remove auth header
> if(!is_method("REGISTER|PUBLISH"))
> consume_credentials();
> }
> # if caller is not local subscriber, then check if it calls
> # a local destination, otherwise deny, not an open relay here
> if (from_uri!=myself && uri!=myself) {
> sl_send_reply("403","Not relaying");
> exit;
> xlog("L_NOTICE", "AUTH route exit\n");
> }
>
> #!endif
> return;
> }
>
> # Caller NAT detection
> route[NATDETECT] {
> xlog("L_NOTICE", "NAT Detection\n");
> #!ifdef WITH_NAT
> force_rport();
> if (nat_uac_test("19")) {
> if (is_method("REGISTER")) {
> fix_nated_register();
> } else {
> if(is_first_hop())
> set_contact_alias();
> }
> setflag(FLT_NATS);
> }
> #!endif
> return;
> }
>
> # RTPProxy control and singaling updates for NAT traversal
> route[NATMANAGE] {
> xlog("L_NOTICE", "NAT Managment\n");
> #!ifdef WITH_NAT
> if (is_request()) {
> if(has_totag()) {
> if(check_route_param("nat=yes")) {
> setbflag(FLB_NATB);
> }
> }
> }
> if (!(isflagset(FLT_NATS) || isbflagset(FLB_NATB)))
> return;
>
> rtpproxy_manage("co");
> # rtpproxy_manage();
> xlog("L_NOTICE", "RTPPROXY Managment\n");
> if (is_request()) {
> if (!has_totag()) {
> if(t_is_branch_route()) {
> add_rr_param(";nat=yes");
> }
> }
> }
> if (is_reply()) {
> if(isbflagset(FLB_NATB)) {
> if(is_first_hop())
> set_contact_alias();
> }
> }
> #!endif
> return;
> xlog("L_NOTICE", "NAT Managment exit\n");
> }
>
> # URI update for dialog requests
> route[DLGURI] {
> #!ifdef WITH_NAT
> if(!isdsturiset()) {
> handle_ruri_alias();
> }
> #!endif
> return;
> }
>
> # Routing to foreign domains
> route[SIPOUT] {
> if (uri==myself) return;
>
> append_hf("P-hint: outbound\r\n");
> route(RELAY);
> exit;
> }
>
> # PSTN GW routing
> route[PSTN] {
> #!ifdef WITH_PSTN
> # check if PSTN GW IP is defined
> if (strempty($sel(cfg_get.pstn.gw_ip))) {
> xlog("SCRIPT: PSTN rotuing enabled but pstn.gw_ip not
> defined\n");
> return;
> }
>
> # route to PSTN dialed numbers starting with '+' or '00'
> # (international format)
> # - update the condition to match your dialing rules for PSTN
> routing
> if(!($rU=~"^(\+|00)[1-9][0-9]{3,20}$"))
> return;
>
> # only local users allowed to call
> if(from_uri!=myself) {
> sl_send_reply("403", "Not Allowed");
> exit;
> }
>
> if (strempty($sel(cfg_get.pstn.gw_port))) {
> $ru = "sip:" + $rU + "@" + $sel(cfg_get.pstn.gw_ip);
> } else {
> $ru = "sip:" + $rU + "@" + $sel(cfg_get.pstn.gw_ip) + ":"
> + $sel(cfg_get.pstn.gw_port);
> }
>
> route(RELAY);
> exit;
> #!endif
>
> return;
> }
>
> # XMLRPC routing
> #!ifdef WITH_XMLRPC
> route[XMLRPC] {
> # allow XMLRPC from localhost
> if ((method=="POST" || method=="GET")
> && (src_ip==127.0.0.1)) {
> # close connection only for xmlrpclib user agents (there
> is a bug in
> # xmlrpclib: it waits for EOF before interpreting the
> response).
> if ($hdr(User-Agent) =~ "xmlrpclib")
> set_reply_close();
> set_reply_no_connect();
> dispatch_rpc();
> exit;
> }
> send_reply("403", "Forbidden");
> exit;
> }
> #!endif
>
> # Routing to voicemail server
> route[TOVOICEMAIL] {
> #!ifdef WITH_VOICEMAIL
> if(!is_method("INVITE|SUBSCRIBE"))
> return;
>
> # check if VoiceMail server IP is defined
> if (strempty($sel(cfg_get.voicemail.srv_ip))) {
> xlog("SCRIPT: VoiceMail rotuing enabled but IP not
> defined\n");
> return;
> }
> if(is_method("INVITE")) {
> if($avp(oexten)==$null)
> return;
> $ru = "sip:" + $avp(oexten) + "@" +
> $sel(cfg_get.voicemail.srv_ip)
> + ":" + $sel(cfg_get.voicemail.srv_port);
> } else {
> if($rU==$null)
> return;
> $ru = "sip:" + $rU + "@" + $sel(cfg_get.voicemail.srv_ip)
> + ":" + $sel(cfg_get.voicemail.srv_port);
> }
> route(RELAY);
> exit;
> #!endif
>
> return;
> }
>
> # Manage outgoing branches
> branch_route[MANAGE_BRANCH] {
> xdbg("new branch [$T_branch_idx] to $ru\n");
> route(NATMANAGE);
> }
>
> # Manage incoming replies
> onreply_route[MANAGE_REPLY] {
> xdbg("incoming reply\n");
> if(status=~"[12][0-9][0-9]")
> route(NATMANAGE);
> }
>
> # Manage failure routing cases
> failure_route[MANAGE_FAILURE] {
> route(NATMANAGE);
>
> if (t_is_canceled()) {
> exit;
> }
>
> #!ifdef WITH_BLOCK3XX
> # block call redirect based on 3xx replies.
> if (t_check_status("3[0-9][0-9]")) {
> t_reply("404","Not found");
> exit;
> }
> #!endif
>
> #!ifdef WITH_VOICEMAIL
> # serial forking
> # - route to voicemail on busy or no answer (timeout)
> if (t_check_status("486|408")) {
> $du = $null;
> route(TOVOICEMAIL);
> exit;
> }
> #!endif
> }
>
>
>
>
>
>
> below is the call flow log without msilo
>
> Apr 27 13:01:42 ssc-desktop ./kamailio[17894]: NOTICE: <script>: NAT
> Detection
> Apr 27 13:01:42 ssc-desktop ./kamailio[17894]: NOTICE: <script>: main route
> enter
> Apr 27 13:01:42 ssc-desktop ./kamailio[17894]: NOTICE: <script>: AUTH route
> enter
> Apr 27 13:01:43 ssc-desktop ./kamailio[17894]: NOTICE: <script>: NAT
> Detection
> Apr 27 13:01:43 ssc-desktop ./kamailio[17894]: NOTICE: <script>: main route
> enter
> Apr 27 13:01:43 ssc-desktop ./kamailio[17894]: NOTICE: <script>: AUTH route
> enter
> Apr 27 13:01:43 ssc-desktop ./kamailio[17894]: NOTICE: <script>: PRESENCE
> route enter
> Apr 27 13:01:43 ssc-desktop ./kamailio[17894]: NOTICE: <script>: registrar
> route enter
> Apr 27 13:01:43 ssc-desktop ./kamailio[17894]: NOTICE: <script>: RELAY
> route
> enter
> Apr 27 13:01:43 ssc-desktop ./kamailio[17894]: NOTICE: <script>: call
> Manage
> Branch
> Apr 27 13:01:43 ssc-desktop ./kamailio[17894]: NOTICE: <script>: call
> Manage
> Reply
> Apr 27 13:01:43 ssc-desktop ./kamailio[17894]: NOTICE: <script>: call
> Manage Failure
> Apr 27 13:01:43 ssc-desktop ./kamailio[17894]: NOTICE: <script>: calling
> natmanage for dealling Manage Branch
> Apr 27 13:01:43 ssc-desktop ./kamailio[17894]: NOTICE: <script>: NAT
> Managment
> Apr 27 13:01:43 ssc-desktop ./kamailio[17894]: NOTICE: <script>: RTPPROXY
> Managment
> Apr 27 13:01:43 ssc-desktop ./kamailio[17894]: NOTICE: <script>: RTPPROXY
> Managment (is request)
> Apr 27 13:01:43 ssc-desktop ./kamailio[17894]: NOTICE: <script>: RTPPROXY
> Managment (has totag)
> Apr 27 13:01:45 ssc-desktop ./kamailio[17891]: NOTICE: <script>: NAT
> Managment
> Apr 27 13:01:45 ssc-desktop ./kamailio[17891]: NOTICE: <script>: RTPPROXY
> Managment
> Apr 27 13:01:46 ssc-desktop ./kamailio[17891]: NOTICE: <script>: NAT
> Managment
> Apr 27 13:01:46 ssc-desktop ./kamailio[17891]: NOTICE: <script>: RTPPROXY
> Managment
> Apr 27 13:01:48 ssc-desktop ./kamailio[17891]: NOTICE: <script>: NAT
> Managment
> Apr 27 13:01:48 ssc-desktop ./kamailio[17891]: NOTICE: <script>: RTPPROXY
> Managment
> Apr 27 13:01:48 ssc-desktop ./kamailio[17891]: NOTICE: acc [acc.c:318]:
> acc_log_request(): ACC: transaction answered:
>
> timestamp=1430121708;method=INVITE;from_tag=u3gklhI94;to_tag=iWWipu9;call_id=XxV-GFBd3v;code=200;reason=Ok;src_user=h002;src_domain=
> sscc.tk;src_ip=x.x.x.x;dst_ouser=h001;dst_user=h001;dst_domain=x.x.x.x
> Apr 27 13:01:49 ssc-desktop ./kamailio[17891]: NOTICE: <script>: NAT
> Managment
> Apr 27 13:01:49 ssc-desktop ./kamailio[17891]: NOTICE: <script>: RTPPROXY
> Managment
> Apr 27 13:01:49 ssc-desktop ./kamailio[17891]: NOTICE: <script>: NAT
> Managment
> Apr 27 13:01:49 ssc-desktop ./kamailio[17891]: NOTICE: <script>: RTPPROXY
> Managment
> Apr 27 13:01:50 ssc-desktop ./kamailio[17892]: NOTICE: <script>: NAT
> Detection
> Apr 27 13:01:50 ssc-desktop ./kamailio[17892]: NOTICE: <script>: Dialog
> route enter
> Apr 27 13:01:50 ssc-desktop ./kamailio[17892]: NOTICE: <script>: Ack method
> Apr 27 13:01:50 ssc-desktop ./kamailio[17892]: NOTICE: <script>: NAT
> Managment
> Apr 27 13:01:50 ssc-desktop ./kamailio[17892]: NOTICE: <script>: RTPPROXY
> Managment
> Apr 27 13:01:50 ssc-desktop ./kamailio[17892]: NOTICE: <script>: RTPPROXY
> Managment (is request)
> Apr 27 13:01:50 ssc-desktop ./kamailio[17892]: NOTICE: <script>: RELAY
> route
> enter
> Apr 27 13:01:50 ssc-desktop ./kamailio[17892]: NOTICE: <script>: NAT
> Detection
> Apr 27 13:01:50 ssc-desktop ./kamailio[17892]: NOTICE: <script>: Dialog
> route enter
> Apr 27 13:01:50 ssc-desktop ./kamailio[17892]: NOTICE: <script>: Ack method
> Apr 27 13:01:50 ssc-desktop ./kamailio[17892]: NOTICE: <script>: NAT
> Managment
> Apr 27 13:01:50 ssc-desktop ./kamailio[17892]: NOTICE: <script>: RTPPROXY
> Managment
> Apr 27 13:01:50 ssc-desktop ./kamailio[17892]: NOTICE: <script>: RTPPROXY
> Managment (is request)
> Apr 27 13:01:50 ssc-desktop ./kamailio[17892]: NOTICE: <script>: RELAY
> route
> enter
> Apr 27 13:01:50 ssc-desktop ./kamailio[17892]: NOTICE: <script>: NAT
> Detection
> Apr 27 13:01:50 ssc-desktop ./kamailio[17892]: NOTICE: <script>: Dialog
> route enter
> Apr 27 13:01:50 ssc-desktop ./kamailio[17892]: NOTICE: <script>: Ack method
> Apr 27 13:01:50 ssc-desktop ./kamailio[17892]: NOTICE: <script>: NAT
> Managment
> Apr 27 13:01:50 ssc-desktop ./kamailio[17892]: NOTICE: <script>: RTPPROXY
> Managment
> Apr 27 13:01:50 ssc-desktop ./kamailio[17892]: NOTICE: <script>: RTPPROXY
> Managment (is request)
> Apr 27 13:01:50 ssc-desktop ./kamailio[17892]: NOTICE: <script>: RELAY
> route
> enter
> Apr 27 13:01:54 ssc-desktop ./kamailio[17892]: NOTICE: <script>: NAT
> Detection
> Apr 27 13:01:54 ssc-desktop ./kamailio[17892]: NOTICE: <script>: Dialog
> route enter
> Apr 27 13:01:54 ssc-desktop ./kamailio[17892]: NOTICE: <script>: Bye method
> dealing
> Apr 27 13:01:54 ssc-desktop ./kamailio[17892]: NOTICE: <script>: RELAY
> route
> enter
> Apr 27 13:01:54 ssc-desktop ./kamailio[17892]: NOTICE: <script>: call
> Manage
> Branch
> Apr 27 13:01:54 ssc-desktop ./kamailio[17892]: NOTICE: <script>: calling
> natmanage for dealling Manage Branch
> Apr 27 13:01:54 ssc-desktop ./kamailio[17892]: NOTICE: <script>: NAT
> Managment
> Apr 27 13:01:54 ssc-desktop ./kamailio[17892]: NOTICE: <script>: RTPPROXY
> Managment
> Apr 27 13:01:54 ssc-desktop ./kamailio[17892]: NOTICE: <script>: RTPPROXY
> Managment (is request)
> Apr 27 13:01:55 ssc-desktop ./kamailio[17891]: NOTICE: acc [acc.c:318]:
> acc_log_request(): ACC: transaction answered:
>
> timestamp=1430121715;method=BYE;from_tag=u3gklhI94;to_tag=iWWipu9;call_id=XxV-GFBd3v;code=200;reason=Ok;src_user=h002;src_domain=
> sscc.tk;src_ip=x.x.x.x;dst_ouser=h001;dst_user=h001;dst_domain=x.x.x.x.x
>
>
> below is the call flow log with msilo
>
> Apr 27 12:55:03 ssc-desktop ./kamailio[17739]: NOTICE: <script>: NAT
> Detection
> Apr 27 12:55:03 ssc-desktop ./kamailio[17739]: NOTICE: <script>: main route
> enter
> Apr 27 12:55:03 ssc-desktop ./kamailio[17739]: NOTICE: <script>: AUTH route
> enter
> Apr 27 12:55:04 ssc-desktop ./kamailio[17739]: NOTICE: <script>: NAT
> Detection
> Apr 27 12:55:04 ssc-desktop ./kamailio[17739]: NOTICE: <script>: main route
> enter
> Apr 27 12:55:04 ssc-desktop ./kamailio[17739]: NOTICE: <script>: AUTH route
> enter
> Apr 27 12:55:04 ssc-desktop ./kamailio[17739]: NOTICE: <script>: PRESENCE
> route enter
> Apr 27 12:55:04 ssc-desktop ./kamailio[17739]: NOTICE: <script>: registrar
> route enter
> Apr 27 12:55:04 ssc-desktop ./kamailio[17739]: NOTICE: <script>: MSILO
> route
> enter
> Apr 27 12:55:04 ssc-desktop ./kamailio[17739]: NOTICE: <script>: MSILO
> route
> uri==myself
> Apr 27 12:55:04 ssc-desktop ./kamailio[17739]: NOTICE: <script>: MSILO:
> exit
> Apr 27 12:55:13 ssc-desktop ./kamailio[17734]: NOTICE: acc [acc.c:318]:
> acc_log_request(): ACC: transaction answered:
>
> timestamp=1430121313;method=INVITE;from_tag=odZKvrDkM;to_tag=QLMaHnC;call_id=WNZGU6uIoN;code=200;reason=Ok;src_user=h001;src_domain=
> sscc.tk;src_ip=x.x.x.x;dst_ouser=h002;dst_user=h002;dst_domain=x.x.x.x
> Apr 27 12:55:15 ssc-desktop ./kamailio[17735]: NOTICE: <script>: NAT
> Detection
> Apr 27 12:55:15 ssc-desktop ./kamailio[17735]: NOTICE: <script>: Dialog
> route enter
> Apr 27 12:55:15 ssc-desktop ./kamailio[17735]: NOTICE: <script>: Ack method
> Apr 27 12:55:15 ssc-desktop ./kamailio[17735]: NOTICE: <script>: NAT
> Managment
> Apr 27 12:55:15 ssc-desktop ./kamailio[17735]: NOTICE: <script>: RTPPROXY
> Managment
> Apr 27 12:55:15 ssc-desktop ./kamailio[17735]: NOTICE: <script>: RTPPROXY
> Managment (is request)
> Apr 27 12:55:15 ssc-desktop ./kamailio[17735]: NOTICE: <script>: RELAY
> route
> enter
> Apr 27 12:55:15 ssc-desktop ./kamailio[17735]: NOTICE: <script>: NAT
> Detection
> Apr 27 12:55:15 ssc-desktop ./kamailio[17735]: NOTICE: <script>: Dialog
> route enter
> Apr 27 12:55:15 ssc-desktop ./kamailio[17735]: NOTICE: <script>: Ack method
> Apr 27 12:55:15 ssc-desktop ./kamailio[17735]: NOTICE: <script>: NAT
> Managment
> Apr 27 12:55:15 ssc-desktop ./kamailio[17735]: NOTICE: <script>: RTPPROXY
> Managment
> Apr 27 12:55:15 ssc-desktop ./kamailio[17735]: NOTICE: <script>: RTPPROXY
> Managment (is request)
> Apr 27 12:55:15 ssc-desktop ./kamailio[17735]: NOTICE: <script>: RELAY
> route
> enter
> Apr 27 12:55:19 ssc-desktop ./kamailio[17735]: NOTICE: <script>: NAT
> Detection
> Apr 27 12:55:19 ssc-desktop ./kamailio[17735]: NOTICE: <script>: Dialog
> route enter
> Apr 27 12:55:19 ssc-desktop ./kamailio[17735]: NOTICE: <script>: Ack method
> Apr 27 12:55:19 ssc-desktop ./kamailio[17735]: NOTICE: <script>: NAT
> Managment
> Apr 27 12:55:19 ssc-desktop ./kamailio[17735]: NOTICE: <script>: RTPPROXY
> Managment
> Apr 27 12:55:19 ssc-desktop ./kamailio[17735]: NOTICE: <script>: RTPPROXY
> Managment (is request)
> Apr 27 12:55:19 ssc-desktop ./kamailio[17735]: NOTICE: <script>: RELAY
> route
> enter
> Apr 27 12:55:27 ssc-desktop ./kamailio[17737]: NOTICE: <script>: NAT
> Detection
> Apr 27 12:55:27 ssc-desktop ./kamailio[17737]: NOTICE: <script>: Dialog
> route enter
> Apr 27 12:55:27 ssc-desktop ./kamailio[17737]: NOTICE: <script>: Bye method
> dealing
> Apr 27 12:55:27 ssc-desktop ./kamailio[17737]: NOTICE: <script>: RELAY
> route
> enter
> Apr 27 12:55:27 ssc-desktop ./kamailio[17737]: NOTICE: <script>: call
> Manage
> Branch
> Apr 27 12:55:27 ssc-desktop ./kamailio[17737]: NOTICE: <script>: calling
> natmanage for dealling Manage Branch
> Apr 27 12:55:27 ssc-desktop ./kamailio[17737]: NOTICE: <script>: NAT
> Managment
> Apr 27 12:55:27 ssc-desktop ./kamailio[17737]: NOTICE: <script>: RTPPROXY
> Managment
> Apr 27 12:55:27 ssc-desktop ./kamailio[17737]: NOTICE: <script>: RTPPROXY
> Managment (is request)
> Apr 27 12:55:27 ssc-desktop ./kamailio[17739]: NOTICE: acc [acc.c:318]:
> acc_log_request(): ACC: transaction answered:
>
> timestamp=1430121327;method=BYE;from_tag=odZKvrDkM;to_tag=QLMaHnC;call_id=WNZGU6uIoN;code=200;reason=Ok;src_user=h001;src_domain=
> sscc.tk;src_ip=x.x.x.x;dst_ouser=h002;dst_user=h002;dst_domain=x.x.x.x
>
>
>
>
> --
> View this message in context:
> http://sip-router.1086192.n5.nabble.com/NO-VOICE-AFTER-MSILO-tp137430p137437.html
> Sent from the Users mailing list archive at Nabble.com.
>
> _______________________________________________
> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
> sr-users at lists.sip-router.org
> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>
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