sr-users January 2010

sr-users@lists.kamailio.org

73 participants
128 discussions

Re: [Serusers] configure SER to work as a gateway
by "Martínez García, Rebeca" 11 Jan '10

11 Jan '10

Hi all, Thanks Rupert for your answer, I realise that my explanation was not very clear but the scenario I am working into is a little bit complex. Finally, I have decided to change my configuration and make the client sends its REGISTER message to SER and then it will forward the same message to my Server. However, the Server carries out the authentication process (I can not change it), so SER has to save the location contact after the client is authenticated in the Server. My function … [View More]for the REGISTER message in SER is the following one: route[REGISTER] { t_newtran(); # send the register to the proxy rewritehostport("open-ims.test:4060"); t_on_reply("REGISTER_reply"); #t_on_failure("REGISTER_failure"); if (!t_relay()) { sl_send_reply("500","Error forwarding to P-CSCF"); break; } } onreply_route[REGISTER_reply] { if (t_check_status("401")){ log(-1, "A response from the P-CSCF!"); break; } if (t_check_status("200")){ log(-1, "User registered in the IMS Core!"); save_contacts("location"); break; } } But SER does not start. It shows this error: cng@cng:~$ sudo /etc/init.d/ser start -P /var/run/ser/ser.pid Starting ser: ser 0(2545) parse error (147,19-20): Command cannot be used in the block I have checked where is the error and it complains about the "save_contacts("location"))", but I do not know why I can not use it inside the onreply_route. Thanks in advance, Rebeca Martinez -----Mensaje original----- De: rupert.organ(a)bt.com [mailto:rupert.organ@bt.com] Enviado el: vie 08/01/2010 15:03 Para: Martínez García, Rebeca Asunto: RE: [Serusers] configure SER to work as a gateway Hi Rebeca, I think I understand what you are trying to do, albeit you describe it in a strange way. SER is designed to be a Registrar / SIP Proxy. It is not designed to proxy REGISTER messages. However I had to interface it to a SIP Application Server that wanted to see the REGISTER messages. However SER was my REGISTRAR and performed my security / authentication. Therefore I filter on the REGISTER messages using if (method=="REGISTER") { after doing the auth challenge in the ser.cfg, and after doing an eNum lookup and some user agent field checks I simply t_replicate the REGISTER. i.e. t_replicate("rebeca.node.es.com", "5060"); or if you do not use DNS t_replicate("10.1.x.y", "5060"); Note this replication does not include the auth challenge....but it satisfys my SIP app server functionality nicely, Also you can overwrite the useragent field if you wish... e.g. if (subst_uri("/;userAgent=rupert")) { subst('/^User-Agent:.*$/User-Agent: Rebeca/ig'); Good luck Rupert ________________________________ From: serusers-bounces(a)lists.iptel.org [mailto:serusers-bounces@lists.iptel.org] On Behalf Of "Martínez García, Rebeca" Sent: 08 January 2010 11:52 To: serusers(a)lists.iptel.org Cc: "Huertas García, Victor" Subject: [Serusers] configure SER to work as a gateway Hello all, Solved the installation problem I had, now I am trying to configure SER in a certain way. My configuration is the following one: Client ------------------------- SER ---------------------------- Server/Proxy 192.168.x.x 192.168.x.y 10.1.x.x 10.1.x.y Unlike the normal case where SER is used as the Registrar, my client (in a private LAN) must register in a Server/Proxy and SER has to act as a SIP gateway. However, at the same time, SER has to register locally this client (for internal calls). So, put in other words, SER should forward the REGISTER message (directed from the client to the Server/Proxy) and save locally the location of that client. Once registered the user, SER should act as a transparent proxy. But in the practice, it does nothing if I put that the client registers in the Server/Proxy. The messages reach SER but it does not forward them, nor it registers locally the clients. So I tried configuring the client to register in SER instead of the Server/Proxy and then SER started to work. Is a listening problem? What I have to include to the ser.cfg so SER handles also messages which are not directed to it but to the Server/Proxy? I hope somebody could help me. Thanks in advance, Rebeca Martinez [View Less]

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[Kamailio-Users] oracle sqlops URL
by alex pappas 11 Jan '10

11 Jan '10

Hi all, happy 2010 for all of us! Dear friends I'm trying to setup a sqlops connection to an Oracle db. I loaded the db_oracle module with (loadmodule "db_oracle.so") without parameters. The connection string that I gave in sqlops module is : modparam("sqlops","sqlcon","ca2=>user/pass@ip_addres:1521:db_name") When i try to start kamailio I get the following errors and kamailio does NOT start: ERROR:core:db_check_api: module db_user/pass@ip does not export db_use_table function ERROR:core:… [View More]

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[Kamailio-Users] about kamailio and tls
by mustafa samara 11 Jan '10

11 Jan '10

i am mustafa samara master degree student. i try to test qjsimple with kamailio openser is it possible (to test the tls support) ? also i want to ask about ( in sip preferences) what is the deference when we you use tls as a protocol or when we use (tls or sips) as a SRTP requirements. clould you help me please? i wat to include the result in my thesis -- Eng.Mustafa Al-Samara

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[Kamailio-Users] PDD
by Anders 09 Jan '10

09 Jan '10

Hi, Anyone with a smooth solution for tracking PDD of every call? Thanks!

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[Serusers] configure SER to work as a gateway
by "Martínez García, Rebeca" 08 Jan '10

08 Jan '10

Hello all, Solved the installation problem I had, now I am trying to configure SER in a certain way. My configuration is the following one: Client ------------------------- SER ---------------------------- Server/Proxy 192.168.x.x 192.168.x.y 10.1.x.x 10.1.x.y Unlike the normal case where SER is used as the Registrar, my client (in a private LAN) must register in a Server/Proxy and SER has to act as a SIP gateway. However, at the same time, SER has to register … [View More]

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[Kamailio-Users] Unreadable script
by Bruno Machado 08 Jan '10

08 Jan '10

Hi all I'm using the version 1.5.2 and I'd like to know from you if it is possible to 'hide' the config file. Using other words, becoming the file unreadable for us, humans. There are people that have root access to the machine and I don't want to let them read the script. Does Kamailio have a function to do this kind of job? tks, Machado ____________________________________________________________________________________ Veja quais são os assuntos do momento no Yahoo! +Buscados http://br.maisbuscados.yahoo.com

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[Kamailio-Users] Problems with avp_printf in Kamailio-3.0.0
by Santiago Gimeno 07 Jan '10

07 Jan '10

Hi, I'm getting errors when trying to use avp_printf in K-3.0.0. The script line, for example, is: avp_printf("$avp(i:905)", "$rU"); The error is: kamailio: DEBUG: <core> [sr_module.c:516]: find_export_record: <avp_printf> not found I've tried pv_printf with no luck either. This was working correctly in K-1.5 Could this be a bug? Best regards, Santi

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[Kamailio-Users] openser/kamailio subscribe / MWI
by Joel Webster 07 Jan '10

07 Jan '10

I am looking to MWI messages openser/kamailio and send the MWI message back based on a database lookup or other means within a routing block, when the users register though, i get errors like: Jan 3 12:07:20 ser1 /usr/local/sbin/kamailio[20317]: ERROR:presence:get_database_info: No matching subscription dialog found in database Jan 3 12:07:20 ser1 /usr/local/sbin/kamailio[20317]: ERROR:presence:handle_subscribe: getting stored info and when I disable the DB setup I had, I get a similar … [View More]

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Re: [Kamailio-Users] [kamailio-users] Kamailio - Polycom Sound Point
by Ramu 07 Jan '10

07 Jan '10

Hi, Your configuration looks fine. Can you try with 2 X-Lite phones on different machines just to narrow down the problem? On Wed, Jan 6, 2010 at 4:29 PM, Chandrakant Solanki < solanki.chandrakant(a)gmail.com> wrote: > Hi > > Thanks for reply > > Here is kamailio.cfg file > > ================================================================================================ > listen = 192.168.94.30 > port = 5060 > mpath = "/lib/kamailio/modules" > debug = … [View More]9 > fork = yes > disable_tcp = no > log_facility = LOG_LOCAL0 > log_stderror = no > dns = no > rev_dns = no > > 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:// > database:database@192.168.90.12/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", 100) > 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", "$avp(i:801)") > > loadmodule "rr.so" > modparam("rr", "enable_full_lr", 0) > modparam("rr", "append_fromtag", 1) > modparam("rr", "enable_double_rr", 1) > modparam("rr", "add_username", 0) > > loadmodule "tm.so" > modparam("tm", "fr_timer", 3) > modparam("tm", "fr_inv_timer", 35) > modparam("tm", "wt_timer", 5) > modparam("tm", "delete_timer", 2) > modparam("tm", "ruri_matching", 1) > modparam("tm", "via1_matching", 1) > modparam("tm", "unix_tx_timeout", 2) > modparam("tm", "restart_fr_on_each_reply", 1) > modparam("tm", "pass_provisional_replies", 0) > modparam("tm", "fr_inv_timer_avp", "$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") > > loadmodule "domain.so" > modparam("domain", "db_url", "mysql:// > database:database@192.168.90.12/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", "sipping_method", "OPTIONS") > modparam("nathelper", "received_avp", "$avp(i:801)") > > loadmodule "textops.so" > > loadmodule "sl.so" > modparam("sl", "enable_stats", 1) > > loadmodule "maxfwd.so" > modparam("maxfwd", "max_limit", 256) > > loadmodule "db_mysql.so" > modparam("db_mysql", "ping_interval", 300) > modparam("db_mysql", "auto_reconnect", 1) > > loadmodule "auth.so" > modparam("auth", "nonce_expire", 300) > modparam("auth", "rpid_suffix", > ";party=calling;id-type=subscriber;screen=yes") > modparam("auth", "rpid_avp", "$avp(s:rpid)") > > loadmodule "auth_db.so" > modparam("auth_db", "db_url", "mysql:// > database:database@192.168.90.12/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", "$avp(s:caller_uuid)=uuid") > > loadmodule "uri_db.so" > modparam("uri_db", "db_url", "mysql:// > database:database@192.168.90.12/openser") > > loadmodule "avpops.so" > modparam("avpops", "db_url", "mysql:// > database:database@192.168.90.12/openser") > modparam("avpops", "avp_table", "usr_preferences") > modparam("avpops", "use_domain", 1) > modparam("avpops", "uuid_column", "uuid") > modparam("avpops", "username_column", "username") > modparam("avpops", "domain_column", "domain") > modparam("avpops", "attribute_column", "attribute") > modparam("avpops", "value_column", "value") > modparam("avpops", "type_column", "type") > > loadmodule "lcr.so" > modparam("lcr", "db_url", "mysql://database:database@192.168.90.12/openser > ") > modparam("lcr", "gw_table", "gw") > modparam("lcr", "gw_name_column", "gw_name") > modparam("lcr", "ip_addr_column", "ip_addr") > modparam("lcr", "port_column", "port") > modparam("lcr", "uri_scheme_column", "uri_scheme") > modparam("lcr", "transport_column", "transport") > modparam("lcr", "grp_id_column", "grp_id") > modparam("lcr", "lcr_table", "lcr") > modparam("lcr", "strip_column", "strip") > modparam("lcr", "prefix_column", "prefix") > modparam("lcr", "from_uri_column", "from_uri") > modparam("lcr", "priority_column", "priority") > modparam("lcr", "flags_avp", "$avp(i:712)") > modparam("lcr", "gw_uri_avp", "$avp(i:1400)") > modparam("lcr", "ruri_user_avp", "$avp(i:1402)") > modparam("lcr", "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:// > database:database@192.168.90.12/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://database:database@192.168.90.12/openser > ") > modparam("acc", "db_flag", 1) > modparam("acc", "db_missed_flag", 2) > modparam("acc", "log_flag", 1) > modparam("acc", "log_missed_flag", 2) > 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") > > loadmodule "mi_datagram.so" > modparam("mi_datagram", "socket_name", "udp:127.0.0.1:8080" ) > modparam("mi_datagram", "children_count", 3 ) > modparam("mi_datagram", "unix_socket_mode", 0600 ) > modparam("mi_datagram", "unix_socket_group", "root" ) > modparam("mi_datagram", "unix_socket_user", "root" ) > modparam("mi_datagram", "socket_timeout", 2000 ) > > loadmodule "mediaproxy.so" > modparam("mediaproxy", "mediaproxy_socket", > "/var/run/mediaproxy/dispatcher.sock") > modparam("mediaproxy", "mediaproxy_timeout", 500) > modparam("mediaproxy", "signaling_ip_avp", "$avp(s:nat_ip)") > modparam("mediaproxy", "media_relay_avp", "$avp(s:media_relay)") > > loadmodule "nat_traversal.so" > modparam("nat_traversal", "keepalive_interval", 90) > modparam("nat_traversal", "keepalive_method", "OPTIONS") > modparam("nat_traversal", "keepalive_from", "sip:keepalive@mydomain.com<sip%3Akeepalive(a)mydomain.com> > ") > > route[0] > { > xlog("L_DBG", "New Request - M=$rm RURI=$ru F=$fu T=$tu IP=$si > ID=$ci\n"); > force_rport(); > > if(msg:len > max_len) > { > xlog("L_DBG", "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_DBG", "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")) > { > end_media_session(); > } > if(loose_route()) > { > 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")) > { > use_media_proxy(); > route(9); > } > if(is_method("CANCEL") || is_method("ACK")) > { > route(13); > } > route(14); > } > > ######################################################################## > # Request route 'clear-usr-preferences-caller' > ######################################################################## > route[1] > { > xlog("L_DBG", "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_DBG", "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("$avp(s:cfc)/g"); > } > > ######################################################################## > # Request route 'usr-preferences-caller' > ######################################################################## > route[3] > { > route(1); > xlog("L_DBG", "Load caller preferences for uuid > '$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("$avp(s:clir)", > "eq/i:1")) > { > # mark for anonymization > setflag(28); > } > } > > ######################################################################## > # Request route 'usr-preferences-callee' > ######################################################################## > route[4] > { > xlog("L_DBG", "Load callee preferences for uuid > '$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_DBG", "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_DBG", "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)", > "$avp(s:callee_fr_inv_timer)/d"); > } > } > > ######################################################################## > # Request route 'clir' > ######################################################################## > route[5] > { > if(isflagset(28) && !isflagset(27)) > { > setflag(27); > > xlog("L_DBG", "Anonymize caller - M=$rm RURI=$ru F=$fu > T=$tu IP=$si ID=$ci\n"); > > uac_replace_from("Anonymous","sip:anonymous@anonymous.invalid"); > if(is_present_hf("Privacy")) > { > remove_hf("Privacy"); > } > append_hf("Privacy: id\r\n"); > } > } > > ######################################################################## > # Request route 'stop-rtp-proxy' > ######################################################################## > route[6] > { > if(isflagset(22)) > { > end_media_session(); > } > } > > ######################################################################## > # Request route 'base-route-register' > ######################################################################## > route[7] > { > sl_send_reply("100", "Trying"); > if(!www_authorize("", "subscriber")) > { > xlog("L_DBG", "Register authentication failed - M=$rm > RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n"); > www_challenge("", "0"); > exit; > } > if(!check_to()) > { > > xlog("L_DBG", "Spoofed To-URI detected - M=$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=$ci\n"); > sl_reply_error(); > exit; > } > xlog("L_DBG", "Registration successful - M=$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_DBG", "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); > # use_media_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_DBG", "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)) > { > end_media_session(); > } > } > exit; > } > > ######################################################################## > # Request route 'base-route-invite' > ######################################################################## > route[9] > { > sl_send_reply("100", "Trying"); > if(from_gw()) > { > $avp(s:caller_uuid)="0"; > xlog("L_DBG", "Call from PSTN' - M=$rm RURI=$ru F=$fu T=$tu > IP=$si ID=$ci\n"); > setflag(23); > $avp(s:ringtimeout)=1000; > > route(3); > if (nat_uac_test("3")) > { > xlog("L_DBG", "Inside NATed INVITE Processing\n"); > fix_nated_contact(); > > fix_nated_sdp("3"); > > t_on_reply("1"); > } > else > { > t_on_reply("1"); > } > > if(nat_uac_test("19")) > { > setbflag(6); > } > > route(51); > } > else > { > if(!proxy_authorize("", "subscriber")) > { > xlog("L_DBG", "Proxy authentication failed - M=$rm > RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n"); > proxy_challenge("", "0"); > exit; > } > if(!check_from()) > { > xlog("L_DBG", "Spoofed From-URI detected - M=$rm > RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n"); > sl_send_reply("403", "Spoofed From-URI Detected"); > exit; > } > > route(3); > if(nat_uac_test("19")) > { > fix_nated_contact(); > setbflag(6); > } > route(10); > } > } > > ######################################################################## > # Request route 'invite-find-callee' > ######################################################################## > route[10] > { > if(alias_db_lookup("dbaliases")) > { > xlog("L_DBG", "Callee was aliased - M=$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("$avp(s:callee_uuid)/s")) > { > xlog("L_DBG", "Callee is local, uuid='$avp(s:callee_uuid)' > - M=$rm RURI=$ru F=$fu T=$tu IP=$si > ID=$ci\n"); > route(11); > } > else > { > $avp(s:callee_uuid) = "0"; > xlog("L_DBG", "Callee is not local - M=$rm RURI=$ru F=$fu > T=$tu IP=$si ID=$ci\n"); > # > # *86 - sending user direct to access voicemail from sip > client > # > if($rU=="*86") > { > route(12); > } > else > { > if($(rU{s.len})<=7) > { > route(11); > } > else > { > route(12); > } > } > } > exit; > } > > ######################################################################## > # Request route 'invite-to-internal' > ######################################################################## > > route[11] > { > route(4); > > > revert_uri(); > seturi("sip:*89@openser.org"); > > rewritehostport("voicemailserver.databasepbx.com:5060"); > route(8); > exit; > } > > ######################################################################## > # TEST ROUTE 51 > ######################################################################## > route[51] > { > if(alias_db_lookup("dbaliases")) > { > xlog("L_DBG", "Callee was aliased - M=$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("$avp(s:callee_uuid)/s")) > { > xlog("L_DBG", "Callee is local, uuid='$avp(s:callee_uuid)' > - M=$rm RURI=$ru F=$fu T=$tu IP=$si > ID=$ci\n"); > route(52); > } > else > { > $avp(s:callee_uuid) = "0"; > xlog("L_DBG", "Callee is not local - M=$rm RURI=$ru F=$fu > T=$tu IP=$si ID=$ci\n"); > route(12); > } > exit; > } > > ######################################################################## > #TEST 52 > ######################################################################## > route[52] > { > route(4); > if(!lookup("location")) > { > xlog("L_DBG", "Local user offline - M=$rm RURI=$ru F=$fu > T=$tu IP=$si ID=$ci\n"); > sl_send_reply("404", "User Offline"); > } > else > { > xlog("L_DBG", "Local user online - M=$rm RURI=$ru F=$fu > T=$tu IP=$si ID=$ci\n"); > avp_delete("$avp(s:callee_srcip)"); > avp_db_query("select received from location where username > = '$rU'", "$avp(s:callee_srcip)"); > avp_printf("$avp(i:13)", "$(du{s.select,1,:})" ); > avp_printf("$avp(i:14)", > "$(avp(s:callee_srcip){s.select,1,:})" ); > xlog("L_DBG", "source IP [$avp(i:13)] destination IP > [$avp(i:14)]\n"); > if (avp_check("$avp(i:13)","eq/$avp(i:14)/i")) > { > xlog("L_INFO", "Detected Two Clients Behind the > Same NAT - Disabling Mediaproxy"); > # Do not use mediaproxy as the clients seem to be > behind the same NAT > xlog("L_DBG", "source IP is the same as > destination IP \n"); > resetflag(2); > resetflag(3); > } > avp_delete("$avp(i:13)/g"); > avp_delete("$avp(i:14)/g"); > route(8); > } > exit; > } > > ######################################################################## > # Request route 'invite-to-external' > ######################################################################## > route[12] > { > if(isflagset(20)) > { > xlog("L_DBG", "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@.*") > { > xlog("L_DBG", "User accessing Voicemail - M=$rm > RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n"); > rewritehostport(" > voicemailserver.databasepbx.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_DBG", "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_DBG", "Request leaving server - M=$rm RURI=$ru > F=$fu T=$tu IP=$si ID=$ci\n"); > } > else > { > xlog("L_DBG", "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_DBG", "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_DBG", "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.databasepbx.com:5060"); > append_branch(); > #PREVENT SOME CRAZY VOICEMAIL LOOP > xlog("L_DBG", "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_DBG", "Reply - S=$rs D=$rr F=$fu T=$tu IP=$si ID=$ci\n"); > if (nat_uac_test("1")) > { > fix_nated_contact(); > } > exit; > } > > ######################################################################## > # Reply route 'base-nat-reply' > ######################################################################## > onreply_route[2] > { > xlog("L_DBG", "NAT-Reply - S=$rs D=$rr F=$fu T=$tu IP=$si > ID=$ci\n"); > if(nat_uac_test("1")) > { > fix_nated_contact(); > xlog("L_DBG", "NAT-Reply==[Fix_nated_contact] - S=$rs D=$rr > F=$fu T=$tu IP=$si ID=$ci\n"); > } > > if(isbflagset(6) && status=~"(180)|(183)|2[0-9][0-9]") > { > if(!search("^Content-Length:[ ]*0")) > { > use_media_proxy(); > xlog("L_DBG", "NAT-Reply==[Force Rtp proxy] - S=$rs > D=$rr F=$fu T=$tu IP=$si ID=$ci\n"); > } > } > exit; > } > > ######################################################################## > # Failure route 'pstn-failover' > ######################################################################## > failure_route[1] > { > xlog("L_DBG", "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(); > route(10); > } > if(t_check_status("422|481|487")) > { > xlog("L_DBG", "Final reply - M=$rm RURI=$ru F=$fu T=$tu > IP=$si ID=$ci\n"); > route(6); > exit; > } > > t_on_branch("1"); > xlog("L_DBG", "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", "$avp(s:cfc)"); > setflag(29); > append_branch(); > > t_on_branch("1"); > xlog("L_DBG", "CFC detected - M=$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_DBG", "Dropping local branch - M=$rm RURI=$ru F=$fu > T=$tu IP=$si ID=$ci\n"); > drop(); > } > } > > =============================================================================================== > > MediaProxy's config.ini > > ; > ; Configuration file for MediaProxy > ; > > [Relay] > relay_ip = 192.168.94.30 > dispatchers = 192.168.94.30 > port_range = 8000:20000 > log_level = DEBUG > on_hold_timeout = 1800 > stream_timeout = 90 > > [Dispatcher] > socket = /var/run/mediaproxy/dispatcher.sock > listen = 192.168.94.30 > listen_management = 192.168.94.30 > log_level = DEBUG > management_use_tls = no > > [TLS] > certs_path = tls > verify_interval = 300 > > [OpenSIPS] > max_connections = 100 > > Is there any problem in config file then please suggest me. This > configuration was running with other phone but not with * > PolycomSoundPointIP-SPIP_600-UA/3.1.3.0439*. > > > Thanks in advance > -- > Regards, > > Chandrakant Solanki > > On Wed, Jan 6, 2010 at 3:38 PM, Ramu <contactramu(a)gmail.com> wrote: > >> Hi, >> >> You have to do NATing if the UAs are behind NAT when REGISTER and INVITE >> packet comes to Kamailio. >> >> You have to call use_media_proxy() function for INVITE and 200 OK >> messages. >> >> Please send your kamailio.cfg file to resolve the issues. >> >> >> On Wed, Jan 6, 2010 at 11:12 AM, Chandrakant Solanki < >> solanki.chandrakant(a)gmail.com> wrote: >> >>> Hello >>> >>> I have installed kamailio - 1.5.2 with MediaProxy. >>> >>> I registered 101(a)domain.com and 102(a)domain.com from * >>> PolycomSoundPointIP-SPIP_600-UA/3.1.3.0439*. >>> >>> But when I look for location table into database, I show received field >>> is NULL, while from other phone like X-Lite it shows some value in same >>> field like sip:X.X.X.X:5061. >>> >>> When I call from 101 to 102 using *PolycomSoundPointIP *phone, The phone >>> rings on the other extension but when I pick up no voice is heard, the >>> caller phone keeps hearing the wait-for-other party. >>> >>> Is there any changes required into kamailio.cfg or not. ?? >>> >>> Thanks in advance >>> >>> -- >>> Regards, >>> >>> Chandrakant Solanki >>> >>> _______________________________________________ >>> Kamailio (OpenSER) - Users mailing list >>> Users(a)lists.kamailio.org >>> http://lists.kamailio.org/cgi-bin/mailman/listinfo/users >>> http://lists.openser-project.org/cgi-bin/mailman/listinfo/users >>> >> >> >> Thanks, >> Ramu >> > > -- Ramu [View Less]

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[Kamailio-Users] [kamailio-users] Kamailio - Polycom Sound Point
by Chandrakant Solanki 06 Jan '10

06 Jan '10

Hello I have installed kamailio - 1.5.2 with MediaProxy. I registered 101(a)domain.com and 102(a)domain.com from * PolycomSoundPointIP-SPIP_600-UA/3.1.3.0439*. But when I look for location table into database, I show received field is NULL, while from other phone like X-Lite it shows some value in same field like sip:X.X.X.X:5061. When I call from 101 to 102 using *PolycomSoundPointIP *phone, The phone rings on the other extension but when I pick up no voice is heard, the caller phone keeps … [View More]

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sr-users January 2010