Have you tried changing the trunk's name from *opensips-trunk* to *kamailio-trunk*?
On the serious side, a SIP trace would help. On Thu, Jul 25, 2019 at 12:26 PM Mihai Cezar <[email protected]> wrote: > Hi all, > > I've tried to create a reverse proxy to forward incoming request that came > from SIP provider to Asterisk PBX and forward the requests from asterisk to > kamailio then sip provider. > What i get is that I see the invite, but is like no ACK. > Thanks in advance. > M > > > kamailio.cfg: > > #!KAMAILIO > # > > ####### Defined Values ######### > # - flags > # FLT_ - per transaction (message) flags > # FLB_ - per branch flags > #!define FLT_ACC 1 > #!define FLT_ACCMISSED 2 > #!define FLT_ACCFAILED 3 > #!define FLT_NATS 5 > > #!define FLB_NATB 6 > #!define FLB_NATSIPPING 7 > > ####### Global Parameters ######### > ### LOG Levels: 3=DBG, 2=INFO, 1=NOTICE, 0=WARN, -1=ERR > debug=3 > log_stderror=yes > memdbg=5 > memlog=5 > > log_facility=LOG_LOCAL0 > log_prefix="{$mt $hdr(CSeq) $ci} " > children=1 > > server_id = 10 > xavp_via_params = "via" > disable_tcp=yes > auto_aliases=no > listen=udp:0.0.0.0:5060 > > ####### Modules Section ######## > > loadmodule "jsonrpcs.so" > loadmodule "kex.so" > loadmodule "corex.so" > loadmodule "tm.so" > loadmodule "tmx.so" > loadmodule "sl.so" > loadmodule "rr.so" > loadmodule "pv.so" > loadmodule "maxfwd.so" > loadmodule "textops.so" > loadmodule "siputils.so" > loadmodule "xlog.so" > loadmodule "sanity.so" > loadmodule "ctl.so" > loadmodule "cfg_rpc.so" > loadmodule "acc.so" > loadmodule "counters.so" > > # ----------------- setting module-specific parameters --------------- > > > # ----- jsonrpcs params ----- > modparam("jsonrpcs", "pretty_format", 1) > modparam("jsonrpcs", "fifo_name", "/var/run/kamailio/kamailio_rpc.fifo") > modparam("jsonrpcs", "dgram_socket", "/var/run/kamailio/kamailio_rpc.sock") > modparam("ctl", "binrpc", "unix:/var/run/kamailio/kamailio_ctl") > > # ----- tm params ----- > modparam("tm", "failure_reply_mode", 3) > modparam("tm", "fr_timer", 30000) > modparam("tm", "fr_inv_timer", 120000) > modparam("rr", "enable_full_lr", 0) > modparam("rr", "append_fromtag", 0) > modparam("acc", "early_media", 0) > modparam("acc", "report_ack", 0) > modparam("acc", "report_cancels", 0) > modparam("acc", "detect_direction", 0) > modparam("acc", "log_flag", FLT_ACC) > modparam("acc", "log_missed_flag", FLT_ACCMISSED) > modparam("acc", "log_extra", > "src_user=$fU;src_domain=$fd;src_ip=$si;" > "dst_ouser=$tU;dst_user=$rU;dst_domain=$rd") > modparam("acc", "failed_transaction_flag", FLT_ACCFAILED) > > ####### Routing Logic ######## > > request_route { > > # per request initial checks > route(REQINIT); > > # CANCEL processing > if (is_method("CANCEL")) { > if (t_check_trans()) { > route(RELAY); > } > exit; > } > > # handle retransmissions > if (!is_method("ACK")) { > if(t_precheck_trans()) { > t_check_trans(); > exit; > } > t_check_trans(); > } > > # handle requests within SIP dialogs > route(WITHINDLG); > > # record routing for dialog forming requests (in case they are routed) > remove_hf("Route"); > if (is_method("INVITE|SUBSCRIBE|REFER")) { > record_route(); > } > > # account only INVITEs > if (is_method("INVITE")) { > setflag(FLT_ACC); > sl_send_reply("100","Trying"); > > if ($si == "172.16.16.1") { > sl_send_reply("183","Incoming session from Avoxi"); > rewritehost("10.1.1.10"); > #exit; > } > else if ($si == "10.1.1.10"){ > # receiving response from client > sl_send_reply("183","Outgoing session to Avoxi"); > #rewritehost("172.16.16.1"); > drop; > exit; > } > else { > sl_send_reply("500","No configured IP!"); > drop; > exit; > } > } > > if ($rU==$null) { > sl_send_reply("484","Address Incomplete"); > exit; > } > > # received from main server - send to client and add via tokens for > anycast handling > via_add_srvid("1"); > $xavp(via=>node) = "10.1.1.4"; > via_add_xavp_params("1"); > route(RELAY); > exit; > } > > # Wrapper for relaying requests > route[RELAY] { > > # enable additional event routes for forwarded requests > # - serial forking, RTP relaying handling, a.s.o. > if (is_method("INVITE|BYE|SUBSCRIBE|UPDATE")) { > if(!t_is_set("branch_route")) t_on_branch("MANAGE_BRANCH"); > } > if (is_method("INVITE|SUBSCRIBE|UPDATE")) { > if(!t_is_set("onreply_route")) t_on_reply("MANAGE_REPLY"); > } > if (is_method("INVITE")) { > if(!t_is_set("failure_route")) t_on_failure("MANAGE_FAILURE"); > } > > if (!t_relay()) { > sl_reply_error(); > } > exit; > } > > # Per SIP request initial checks > route[REQINIT] { > if($ua =~ "friendly-scanner|sipcli|VaxSIPUserAgent") { > # silent drop for scanners - uncomment next line if want to reply > sl_send_reply("200", "OK"); > exit; > } > > 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; > } > > if ($si == "10.1.1.4") { > xlog("L_WARN", "$ci|end|dropping message"); > exit; > } > > } > > # Handle requests within SIP dialogs > route[WITHINDLG] { > if (!has_totag()) return; > if (loose_route()) { > if (is_method("BYE")) { > setflag(FLT_ACC); > setflag(FLT_ACCFAILED); > } else if ( is_method("NOTIFY") ) { > record_route(); > } > route(RELAY); > exit; > } > > if ( is_method("ACK") ) { > if ( t_check_trans() ) { > route(RELAY); > exit; > } else { > exit; > } > } > sl_send_reply("400","Loop detected"); > exit; > } > > # TM manage for outgoing branches > branch_route[MANAGE_BRANCH] { > xdbg("new branch [$T_branch_idx] to $ru\n"); > } > > # TM manage for incoming replies > onreply_route[MANAGE_REPLY] { > xdbg("incoming reply\n"); > } > > # TM manage for failure routing cases > failure_route[MANAGE_FAILURE] { > if (t_is_canceled()) exit; > } > > > asterisk - sip.conf > > [opensips-trunk](sip-provider) > fromdomain=10.1.1.10 > host=10.1.1.4 > context=from-trunk > type=friend > insecure=invite,port > trunk=yes > _______________________________________________ > Kamailio (SER) - Users Mailing List > [email protected] > https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >
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