[Kamailio-Users] crash/offset exceeds message size
Aymeric Moizard
jack at atosc.org
Fri Jun 5 10:33:58 CEST 2009
Hi Again, (sorry for wrong subject previous post),
I'm sure this is not enough to help, but I just got a crash using kamailio 1.5.
Jun 5 10:24:43 ns26829 /usr/sbin/kamailio[29050]: CRITICAL:core:anchor_lump:
offset exceeds message size (682 > 675) aborting...
Jun 5 10:24:43 ns26829 /usr/sbin/kamailio[29127]: CRITICAL:core:receive_fd:
EOF on 21
Jun 5 10:24:43 ns26829 /usr/sbin/kamailio[29036]: INFO:core:handle_sigs: child
process 29050 exited by a signal 6
Jun 5 10:24:43 ns26829 /usr/sbin/kamailio[29036]: INFO:core:handle_sigs: core
was not generated
Jun 5 10:24:43 ns26829 /usr/sbin/kamailio[29036]: INFO:core:handle_sigs:
terminating due to SIGCHLD
What is that "offset exceeds message size"? What kind of trace should I take if
this happen again?
Tks,
Aymeric MOIZARD / ANTISIP
amsip - http://www.antisip.com
osip2 - http://www.osip.org
eXosip2 - http://savannah.nongnu.org/projects/exosip/
On Wed, 27 May 2009, Chandrakant Solanki wrote:
> Hi
>
> I am using kamailio 1.5.0 and asterisk 1.6.0.5
>
> I have successfully registered and call from one sip phone to another and
> also outgoing dialing on mobile and landline number.
>
> But when i hangup any one phone, 2nd call can't be hangup automatically...
>
> Here is my "kamailio.cfg" file..
>
>
>
> listen = 192.168.1.68
> port = 5060
> mpath = "/usr/local/lib/kamailio/modules"
> #children = 8
> debug = 7
> fork = yes
> #group = "openser"
> #user = "openser"
> #disable_tcp = no
> #log_facility = LOG_DAEMON
> log_facility = LOG_LOCAL0
> log_stderror = no
> #tcp_children = 4
> #mhomed = no
> #server_signature = yes
> #sock_group = "openser"
> #sock_mode = 0600
> #sock_user = "openser"
> #unix_sock = "/tmp/openser.sock"
> #unix_sock_children = 1
> #reply_to_via = no
> #sip_warning = no
> #check_via = no
> dns = no
> rev_dns = no
> #disable_core_dump = no
> #dns_try_ipv6 = yes
> #dns_use_search_list = yes
>
> loadmodule "usrloc.so"
> modparam("usrloc", "user_column", "username")
> modparam("usrloc", "domain_column", "domain")
> modparam("usrloc", "contact_column", "contact")
> modparam("usrloc", "expires_column", "expires")
> modparam("usrloc", "q_column", "q")
> modparam("usrloc", "callid_column", "callid")
> modparam("usrloc", "cseq_column", "cseq")
> modparam("usrloc", "methods_column", "methods")
> modparam("usrloc", "flags_column", "flags")
> modparam("usrloc", "user_agent_column", "user_agent")
> modparam("usrloc", "received_column", "received")
> modparam("usrloc", "socket_column", "socket")
> modparam("usrloc", "use_domain", 0)
> modparam("usrloc", "desc_time_order", 0)
> modparam("usrloc", "timer_interval", 60)
> modparam("usrloc", "db_url", "mysql://openser:openserrw@localhost/openser")
> modparam("usrloc", "db_mode", 1)
> modparam("usrloc", "matching_mode", 0)
> modparam("usrloc", "cseq_delay", 20)
> modparam("usrloc", "nat_bflag", 6)
>
> loadmodule "pv.so"
>
> loadmodule "registrar.so"
> modparam("registrar", "default_expires", 3600)
> modparam("registrar", "min_expires", 60)
> modparam("registrar", "max_expires", 0)
> modparam("registrar", "default_q", 0)
> modparam("registrar", "append_branches", 1)
> modparam("registrar", "case_sensitive", 0)
> modparam("registrar", "received_param", "received")
> modparam("registrar", "max_contacts", 1)
> modparam("registrar", "retry_after", 0)
> modparam("registrar", "method_filtering", 0)
> modparam("registrar", "path_mode", 2)
> modparam("registrar", "path_use_received", 0)
> modparam("registrar", "received_avp", "$avp(i:801)")
>
> loadmodule "rr.so"
> modparam("rr", "enable_full_lr", 0)
> modparam("rr", "append_fromtag", 1)
> modparam("rr", "enable_double_rr", 1)
> modparam("rr", "add_username", 0)
>
> loadmodule "tm.so"
> modparam("tm", "fr_timer", 3)
> modparam("tm", "fr_inv_timer", 35)
> modparam("tm", "wt_timer", 5)
> modparam("tm", "delete_timer", 2)
> #modparam("tm", "noisy_ctimer", 1)
> modparam("tm", "ruri_matching", 1)
> modparam("tm", "via1_matching", 1)
> modparam("tm", "unix_tx_timeout", 2)
> modparam("tm", "restart_fr_on_each_reply", 1)
> modparam("tm", "pass_provisional_replies", 0)
> modparam("tm", "fr_inv_timer_avp", "$avp(s:callee_fr_inv_timer)")
>
> loadmodule "xlog.so"
> modparam("xlog", "buf_size", 4096)
> modparam("xlog", "force_color", 0)
>
> loadmodule "mi_fifo.so"
> modparam("mi_fifo", "fifo_name", "/tmp/kamailio_fifo")
> #modparam("mi_fifo", "fifo_mode", 0660)
> #modparam("mi_fifo", "fifo_group", "openser")
> #modparam("mi_fifo", "fifo_user", "openser")
> #modparam("mi_fifo", "reply_dir", "/tmp/")
> #modparam("mi_fifo", "reply_indent", "\t")
>
> loadmodule "domain.so"
> modparam("domain", "db_url", "mysql://openser:openserrw@localhost/openser")
> modparam("domain", "db_mode", 1)
> modparam("domain", "domain_table", "domain")
> modparam("domain", "domain_col", "domain")
>
> loadmodule "nathelper.so"
> modparam("nathelper", "natping_interval", 60)
> modparam("nathelper", "ping_nated_only", 1)
> modparam("nathelper", "rtpproxy_sock", "unix:/var/run/rtpproxy.sock")
> #modparam("nathelper", "rtpproxy_disable", 0)
> modparam("nathelper", "rtpproxy_disable_tout", 60)
> modparam("nathelper", "rtpproxy_tout", 1)
> modparam("nathelper", "rtpproxy_retr", 5)
> modparam("nathelper", "sipping_method", "OPTIONS")
> modparam("nathelper", "received_avp", "$avp(i:801)")
>
> loadmodule "textops.so"
>
> #loadmodule "uri.so"
>
> loadmodule "sl.so"
> modparam("sl", "enable_stats", 1)
>
> loadmodule "maxfwd.so"
> modparam("maxfwd", "max_limit", 256)
>
> loadmodule "db_mysql.so"
> modparam("db_mysql", "ping_interval", 300)
> modparam("db_mysql", "auto_reconnect", 1)
>
> loadmodule "auth.so"
> modparam("auth", "nonce_expire", 300)
> modparam("auth", "rpid_suffix",
> ";party=calling;id-type=subscriber;screen=yes")
> modparam("auth", "rpid_avp", "$avp(s:rpid)")
>
> loadmodule "auth_db.so"
> modparam("auth_db", "db_url", "mysql://openser:openserrw@localhost/openser")
> modparam("auth_db", "user_column", "username")
> modparam("auth_db", "domain_column", "domain")
> modparam("auth_db", "password_column", "password")
> modparam("auth_db", "password_column_2", "ha1b")
> modparam("auth_db", "calculate_ha1", 1)
> modparam("auth_db", "use_domain", 1)
> modparam("auth_db", "load_credentials", "$avp(s:caller_uuid)=uuid")
>
> loadmodule "uri_db.so"
> #modparam("uri_db", "db_url", "mysql://openser:openserrw@localhost/openser")
> #modparam("uri_db", "db_table", "uri")
> #modparam("uri_db", "user_column", "username")
> #modparam("uri_db", "domain_column", "domain")
> #modparam("uri_db", "uriuser_column", "uri_user")
> #modparam("uri_db", "subscriber_table", "subscriber")
> #modparam("uri_db", "subscriber_user_column", "username")
> #modparam("uri_db", "subscriber_domain_column", "domain")
> #modparam("uri_db", "use_uri_table", 0)
> #modparam("uri_db", "use_domain", 1)
>
> loadmodule "avpops.so"
> modparam("avpops", "db_url", "mysql://openser:openserrw@localhost/openser")
> modparam("avpops", "avp_table", "usr_preferences")
> modparam("avpops", "use_domain", 1)
> modparam("avpops", "uuid_column", "uuid")
> modparam("avpops", "username_column", "username")
> modparam("avpops", "domain_column", "domain")
> modparam("avpops", "attribute_column", "attribute")
> modparam("avpops", "value_column", "value")
> modparam("avpops", "type_column", "type")
>
> loadmodule "lcr.so"
> modparam("lcr", "db_url", "mysql://openser:openserrw@localhost/openser")
> modparam("lcr", "gw_table", "gw")
> modparam("lcr", "gw_name_column", "gw_name")
> modparam("lcr", "ip_addr_column", "ip_addr")
> modparam("lcr", "port_column", "port")
> modparam("lcr", "uri_scheme_column", "uri_scheme")
> modparam("lcr", "transport_column", "transport")
> modparam("lcr", "grp_id_column", "grp_id")
> modparam("lcr", "lcr_table", "lcr")
> modparam("lcr", "strip_column", "strip")
> modparam("lcr", "prefix_column", "prefix")
> modparam("lcr", "from_uri_column", "from_uri")
> modparam("lcr", "priority_column", "priority")
> modparam("lcr", "flags_avp", "$avp(i:712)")
> modparam("lcr", "gw_uri_avp", "$avp(i:1400)")
> modparam("lcr", "ruri_user_avp", "$avp(i:1402)")
> #modparam("lcr", "contact_avp", "$avp(1401)")
> modparam("lcr", "fr_inv_timer_avp", "$avp(s:fr_inv_timer_avp)")
> modparam("lcr", "fr_inv_timer", 90)
> modparam("lcr", "fr_inv_timer_next", 30)
> modparam("lcr", "rpid_avp", "$avp(s:rpid)")
>
> loadmodule "alias_db.so"
> modparam("alias_db", "db_url", "mysql://openser:openserrw@localhost
> /openser")
> modparam("alias_db", "user_column", "username")
> modparam("alias_db", "domain_column", "domain")
> modparam("alias_db", "alias_user_column", "alias_username")
> modparam("alias_db", "alias_domain_column", "alias_domain")
> modparam("alias_db", "use_domain", 0)
>
> loadmodule "uac.so"
> modparam("uac", "rr_store_param", "vsf")
> modparam("uac", "from_restore_mode", "auto")
> modparam("uac", "from_passwd", "s1p:Wiz4rd!")
>
> loadmodule "acc.so"
> modparam("acc", "db_url", "mysql://openser:openserrw@localhost/openser")
> # flag to record to db
> modparam("acc", "db_flag", 1)
> modparam("acc", "db_missed_flag", 2)
> # flag to log to syslog
> modparam("acc", "log_flag", 1)
> modparam("acc", "log_missed_flag", 2)
> # use extra accounting to record caller and callee username/domain
> # - take them from From URI and R-URI
> modparam("acc", "log_extra",
> "src_user=$fU;src_domain=$fd;dst_user=$rU;dst_domain=$rd")
> modparam("acc", "db_extra",
> "src_user=$fU;src_domain=$fd;dst_user=$rU;dst_domain=$rd")
>
>
> ########################################################################
> # Request route 'main'
> ########################################################################
> route[0]
> {
> xlog("L_INFO", "New request - M=$rm RURI=$ru F=$fu T=$tu IP=$si
> ID=$ci\n");
> force_rport();
> if(msg:len > max_len)
> {
>
> xlog("L_INFO", "Message too big - M=$rm RURI=$ru F=$fu T=$tu IP=$si
> ID=$ci\n");
> sl_send_reply("513", "Message Too Big");
> exit;
> }
> if (!mf_process_maxfwd_header("10"))
> {
>
> xlog("L_INFO", "Too many hops - M=$rm RURI=$ru F=$fu T=$tu IP=$si
> ID=$ci\n");
> sl_send_reply("483", "Too Many Hops");
> exit;
> }
> if(!is_method("REGISTER"))
> {
> if(nat_uac_test("19"))
> {
> record_route(";nat=yes");
> }
> else
> {
> record_route();
> }
> }
>
>
> if (is_method("SUBSCRIBE")) {
> # challenge/response
> if (!www_authorize("", "subscriber")) {
> www_challenge("", "0");
> exit;
> }
> exit;
> }
>
> if(is_method("CANCEL")) || is_method("BYE"))
> {
> unforce_rtp_proxy();
> }
> if(loose_route())
> {
> # if(!has_totag())
> # {
> #
> # xlog("L_INFO", "Initial loose-routing rejected - M=$rm RURI=$ru
> F=$fu T=$tu IP=$si ID=$ci\n");
> # sl_send_reply("403", "Initial Loose-Routing Rejected");
> # exit;
> # }
> if(nat_uac_test("19") || search("^Route:.*;nat=yes"))
> {
> fix_nated_contact();
> setbflag(6);
> }
>
> route(8);
> }
> if(is_method("REGISTER"))
> {
> route(7);
> }
> if(is_method("INVITE"))
> {
> route(9);
> }
> if(is_method("CANCEL") || is_method("ACK"))
> {
> route(13);
> }
>
> route(14);
> }
>
> ########################################################################
> # Request route 'clear-usr-preferences-caller'
> ########################################################################
> route[1]
> {
> xlog("L_INFO", "Clear caller preferences - M=$rm RURI=$ru F=$fu T=$tu
> IP=$si ID=$ci\n");
> avp_delete("$avp(s:caller_cli)/g");
> avp_delete("$avp(s:clir)/g");
>
> }
>
> ########################################################################
> # Request route 'clear-usr-preferences-callee'
> ########################################################################
> route[2]
> {
> xlog("L_INFO", "Clear callee preferences - M=$rm RURI=$ru F=$fu T=$tu
> IP=$si ID=$ci\n");
> avp_delete("$avp(s:callee_fr_inv_timer)/g");
> avp_delete("$avp(s:cfu)/g");
> avp_delete("$avp(s:cfc)/g");
>
> }
>
> ########################################################################
> # Request route 'usr-preferences-caller'
> ########################################################################
> route[3]
> {
> route(1);
> xlog("L_INFO", "Load caller preferences for uuid '$avp(s:caller_uuid)' -
> M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n");
> # load caller avps
> avp_db_load("$avp(s:caller_uuid)", "*");
> avp_copy("$avp(s:cli)", "$avp(s:caller_cli)/d");
> if(is_avp_set("$avp(s:clir)/n") && avp_check("$avp(s:clir)", "eq/i:1"))
> {
> # mark for anonymization
> setflag(28);
> }
>
> }
>
> ########################################################################
> # Request route 'usr-preferences-callee'
> ########################################################################
> route[4]
> {
> xlog("L_INFO", "Load callee preferences for uuid '$avp(s:callee_uuid)' -
> M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n");
> # load callee avps
> avp_db_load("$avp(s:callee_uuid)", "*");
> if(is_avp_set("$avp(s:cfu)/s"))
> {
>
> xlog("L_INFO", "Call-forward-unconditional to '$avp(s:cfu)' found -
> M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n");
> avp_delete("$avp(s:caller_uuid)/g");
> avp_copy("$avp(s:callee_uuid)", "$avp(s:caller_uuid)/d");
> avp_pushto("$ru", "$avp(s:cfu)");
>
> route(3);
> route(10);
> exit;
> }
> if(is_avp_set("$avp(s:ringtimeout)/n"))
> {
>
> xlog("L_INFO", "Setting ring timeout to $avp(s:ringtimeout) secs -
> M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n");
> avp_copy("$avp(s:ringtimeout)", "$avp(s:callee_fr_inv_timer)/d");
> }
>
> }
>
> ########################################################################
> # Request route 'clir'
> ########################################################################
> route[5]
> {
> if(isflagset(28) && !isflagset(27))
> {
> setflag(27);
>
> xlog("L_INFO", "Anonymize caller - M=$rm RURI=$ru F=$fu T=$tu IP=$si
> ID=$ci\n");
> uac_replace_from("Anonymous","sip:anonymous at anonymous.invalid");
> if(is_present_hf("Privacy"))
> {
> remove_hf("Privacy");
> }
> append_hf("Privacy: id\r\n");
> }
>
> }
>
> ########################################################################
> # Request route 'stop-rtp-proxy'
> ########################################################################
> route[6]
> {
> if(isflagset(22))
> {
> unforce_rtp_proxy();
> }
>
> }
>
> ########################################################################
> # Request route 'base-route-register'
> ########################################################################
> route[7]
> {
> sl_send_reply("100", "Trying");
> if(!www_authorize("", "subscriber"))
> {
>
> xlog("L_INFO", "Register authentication failed - M=$rm RURI=$ru
> F=$fu T=$tu IP=$si ID=$ci\n");
> www_challenge("", "0");
> exit;
> }
> if(!check_to())
> {
>
> xlog("L_INFO", "Spoofed To-URI detected - M=$rm RURI=$ru F=$fu T=$tu
> IP=$si ID=$ci\n");
> sl_send_reply("403", "Spoofed To-URI Detected");
> exit;
> }
> consume_credentials();
> if(!search("^Contact:[ ]*\*") && nat_uac_test("19"))
> {
> fix_nated_register();
> setbflag(6);
> }
> if(!save("location"))
> {
>
> xlog("L_ERR", "Saving contact failed - M=$rm RURI=$ru F=$fu T=$tu
> IP=$si ID=$ci\n");
> sl_reply_error();
> exit;
> }
>
> xlog("L_INFO", "Registration successful - M=$rm RURI=$ru F=$fu T=$tu
> IP=$si ID=$ci\n");
> exit;
>
> }
>
> ########################################################################
> # Request route 'base-outbound'
> ########################################################################
> route[8]
> {
> if(is_present_hf("P-Asserted-Identity"))
> {
> remove_hf("P-Asserted-Identity");
> }
> if(is_present_hf("Remote-Party-ID"))
> {
> remove_hf("Remote-Party-ID");
> }
> if(is_avp_set("$avp(s:caller_cli)/s"))
> {
> if(!isflagset(28))
> {
>
> xlog("L_INFO", "Set caller CLI '$avp(s:caller_cli)' - M=$rm
> RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n");
> append_hf("P-Asserted-Identity: <$avp(s:caller_cli)>\r\n");
> }
> }
>
> route(5);
> if(isbflagset(6))
> {
> if(!isflagset(22) && !search("^Content-Length:[ ]*0"))
> {
> setflag(22);
> force_rtp_proxy();
> }
>
> t_on_reply("2");
> }
> else
> {
>
> t_on_reply("1");
> }
> if(!isflagset(21))
> {
>
> t_on_failure("2");
> }
> if(isflagset(29))
> {
> append_branch();
> }
> if(is_present_hf("Proxy-Authorization"))
> {
> consume_credentials();
> }
>
> xlog("L_INFO", "Request leaving server, D-URI='$du' - M=$rm RURI=$ru
> F=$fu T=$tu IP=$si ID=$ci\n");
> # no 100 (we already sent it) and no DNS blacklisting
> if(!t_relay("0x05"))
> {
> sl_reply_error();
> if(is_method("INVITE") && isbflagset(6))
> {
> unforce_rtp_proxy();
> }
> }
> exit;
>
> }
>
> ########################################################################
> # Request route 'base-route-invite'
> ########################################################################
> route[9]
> {
> sl_send_reply("100", "Trying");
> if(from_gw())
> {
> $avp(s:caller_uuid)="0";
>
> xlog("L_INFO", "Call from PSTN' - M=$rm RURI=$ru F=$fu T=$tu IP=$si
> ID=$ci\n");
> setflag(23);
> $avp(s:ringtimeout)=1000;
> }
> else
> {
> if(!proxy_authorize("", "subscriber"))
> {
>
> xlog("L_INFO", "Proxy authentication failed - M=$rm RURI=$ru
> F=$fu T=$tu IP=$si ID=$ci\n");
> proxy_challenge("", "0");
> exit;
> }
> if(!check_from())
> {
>
> xlog("L_INFO", "Spoofed From-URI detected - M=$rm RURI=$ru F=$fu
> T=$tu IP=$si ID=$ci\n");
> sl_send_reply("403", "Spoofed From-URI Detected");
> exit;
> }
> }
>
> route(3);
> if(nat_uac_test("19"))
> {
> fix_nated_contact();
> setbflag(6);
> }
>
> route(10);
> }
>
> ########################################################################
> # Request route 'invite-find-callee'
> ########################################################################
> route[10]
> {
> if(alias_db_lookup("dbaliases"))
> {
>
> xlog("L_INFO", "Callee was aliased - M=$rm RURI=$ru F=$fu T=$tu
> IP=$si ID=$ci\n");
> }
>
> route(2);
> if(!is_domain_local("$rd"))
> {
> setflag(20);
> $avp(s:callee_uuid) = "0";
>
> route(12);
> }
> avp_delete("$avp(s:callee_uuid)");
> avp_db_query("select uuid from subscriber where username = '$rU'",
> "$avp(s:callee_uuid)");
> if(is_avp_set("$avp(s:callee_uuid)/s"))
> {
>
> xlog("L_INFO", "Callee is local, uuid='$avp(s:callee_uuid)' - M=$rm
> RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n");
> route(11);
> }
> else
> {
> $avp(s:callee_uuid) = "0";
>
> xlog("L_INFO", "Callee is not local - M=$rm RURI=$ru F=$fu T=$tu
> IP=$si ID=$ci\n");
> route(12);
> }
> exit;
>
> }
>
> ########################################################################
> # Request route 'invite-to-internal'
> ########################################################################
> route[11]
> {
> route(4);
> if(!lookup("location"))
> {
>
> xlog("L_INFO", "Local user offline - M=$rm RURI=$ru F=$fu T=$tu
> IP=$si ID=$ci\n");
> sl_send_reply("404", "User Offline");
> }
> else
> {
>
> xlog("L_INFO", "Local user online - M=$rm RURI=$ru F=$fu T=$tu
> IP=$si ID=$ci\n");
> route(8);
> }
> exit;
>
> }
>
> ########################################################################
> # Request route 'invite-to-external'
> ########################################################################
> route[12]
> {
> if(isflagset(20))
> {
>
> xlog("L_INFO", "Call to foreign domain - M=$rm RURI=$ru F=$fu T=$tu
> IP=$si ID=$ci\n");
> route(8);
> exit;
> }
> if(!isflagset(23))
> {
>
> if(uri =~ "^sip:\*86 at .*")
> {
> xlog("L_INFO", "User accessing Voicemail - M=$rm RURI=$ru
> F=$fu T=$tu IP=$si ID=$ci\n");
> rewritehostport("voicemailserver.vpbx.com:5060");
> route(8);
> }
>
>
> # don't allow calls relaying from PSTN to PSTN, if not explicitely
> forwarded
> else if(uri =~ "^sip:[0-9]+@")
> {
> # only route numeric users to PSTN
> if(!load_gws())
> {
>
> xlog("L_ERR", "Error loading PSTN gateways - M=$rm RURI=$ru
> F=$fu T=$tu IP=$si ID=$ci\n");
> sl_send_reply("503", "PSTN Termination Currently
> Unavailable");
> exit;
> }
> if(!next_gw())
> {
>
> xlog("L_ERR", "No PSTN gateways available - M=$rm RURI=$ru
> F=$fu T=$tu IP=$si ID=$ci\n");
> sl_send_reply("503", "PSTN Termination Currently
> Unavailable");
> exit;
> }
> setflag(21);
>
> t_on_failure("1");
> route(8);
> }
> }
>
> xlog("L_INFO", "Call to unknown user - M=$rm RURI=$ru F=$fu T=$tu IP=$si
> ID=$ci\n");
> sl_send_reply("404", "User Not Found");
> exit;
>
> }
>
> ########################################################################
> # Request route 'base-route-local'
> ########################################################################
> route[13]
> {
> t_on_reply("1");
> if(t_check_trans())
> {
>
> xlog("L_INFO", "Request leaving server - M=$rm RURI=$ru F=$fu T=$tu
> IP=$si ID=$ci\n");
> }
> else
> {
>
> xlog("L_INFO", "Dropping mis-routed request - M=$rm RURI=$ru
> F=$fu T=$tu IP=$si ID=$ci\n");
> exit;
> }
> if(!t_relay())
> {
> sl_reply_error();
> }
> exit;
>
> }
>
>
> ########################################################################
> # Request route 'base-route-generic'
> ########################################################################
> route[14]
> {
> xlog("L_INFO", "Method not supported - M=$rm RURI=$ru F=$fu T=$tu IP=$si
> ID=$ci\n");
> sl_send_reply("501", "Method Not Supported Here");
> exit;
>
> }
>
> ########################################################################
> # Request route 'base-filter-failover'
> ########################################################################
> route[15]
> {
> if(!t_check_status("408|500|503"))
> {
>
> xlog("L_INFO", "No failover routing needed for this response code -
> M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n");
> route(6);
> exit;
> }
>
> }
>
>
> ########################################################################
> #Send the call out
> ########################################################################
>
> route[16]
> {
> #send the call outward
>
> if(method=="INVITE" && !isflagset(10))
> {
> t_on_failure("2");
> };
>
> if (!t_relay())
> {
> xlog("L_WARN", "ERROR: t_relay failed");
> sl_reply_error();
> };
>
> }
>
> ########################################################################
> # Request route 'Voicemail and Asterisk for further processing'
> ########################################################################
> failure_route[3]
> {
>
> if(!t_was_cancelled())
> {
> revert_uri();
> rewritehostport("voicemailserver.vpbx.com:5060");
> append_branch();
> #PREVENT SOME CRAZY VOICEMAIL LOOP
> xlog("L_INFO", "No Answer Sending the call to Voicemail - M=$rm
> RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n");
> setflag(10);
> route(8);
> }
> }
> ########################################################################
> # Reply route 'base-standard-reply'
> ########################################################################
> onreply_route[1]
> {
> xlog("L_INFO", "Reply - S=$rs D=$rr F=$fu T=$tu IP=$si ID=$ci\n");
> exit;
>
> }
>
> ########################################################################
> # Reply route 'base-nat-reply'
> ########################################################################
> onreply_route[2]
> {
> xlog("L_INFO", "NAT-Reply - S=$rs D=$rr F=$fu T=$tu IP=$si ID=$ci\n");
> if(nat_uac_test("1"))
> {
> fix_nated_contact();
> }
> if(isbflagset(6) && status=~"(180)|(183)|2[0-9][0-9]")
> {
> if(!search("^Content-Length:[ ]*0"))
> {
> force_rtp_proxy();
> }
> }
> exit;
>
> }
>
> ########################################################################
> # Failure route 'pstn-failover'
> ########################################################################
> failure_route[1]
> {
> xlog("L_INFO", "Failure route for PSTN entered - M=$rm RURI=$ru F=$fu
> T=$tu IP=$si ID=$ci\n");
> route(15);
> if(!next_gw())
> {
>
> xlog("L_ERR", "Failed to select next PSTN gateway - M=$rm RURI=$ru
> F=$fu T=$tu IP=$si ID=$ci\n");
> route(6);
> exit;
> }
>
> t_on_failure("3");
> route(8);
> }
>
> ########################################################################
> # Failure route 'base-standard-failure'
> ########################################################################
> failure_route[2]
> {
> if(!t_was_cancelled())
> {
> revert_uri();
> seturi("sip:*87 at openser.org");
> rewritehostport("voicemailserver.vpbx.com:5060");
> append_branch();
> xlog("L_INFO","Call to Voicemail");
> setflag(10);
> route(10);
> }
> if(t_check_status("422|481|487"))
> {
>
> xlog("L_INFO", "Final reply - M=$rm RURI=$ru F=$fu T=$tu IP=$si
> ID=$ci\n");
> route(6);
> exit;
> }
>
> t_on_branch("1");
> xlog("L_INFO", "Redirect from UAC intercepted - M=$rm RURI=$ru F=$fu
> T=$tu IP=$si ID=$ci\n");
> route(10);
> if($avp(s:cfc) != NULL)
> {
> avp_pushto("$ru", "$avp(s:cfc)");
> setflag(29);
> append_branch();
>
> t_on_branch("1");
> xlog("L_INFO", "CFC detected - M=$rm RURI=$ru F=$fu T=$tu IP=$si
> ID=$ci\n");
> route(10);
> }
>
> route(15);
> route(6);
> }
>
> ########################################################################
> # Branch route 'cfc-drop-local'
> ########################################################################
> branch_route[1]
> {
> if(is_domain_local("$rd"))
> {
> xlog("L_INFO", "Dropping local branch - M=$rm RURI=$ru F=$fu T=$tu
> IP=$si ID=$ci\n");
> drop();
> }
>
> }
>
>
>
>
> --
> Regards,
>
> Chandrakant Solanki
>
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