sr-users September 2004

sr-users@lists.kamailio.org

190 participants
382 discussions

[Serusers] No acc Sip-Response-Code=487 when user is in voicemail group

by Rafael J. Risco G.V.

Hi I am still having this problem when I cancel calls made to every user who is in voicemail group, if not, 487 is generated in acc, please see the references in: http://lists.iptel.org/pipermail/serusers/2004-September/011218.htmlç thanks Rafael PS: cfg: # ----------- global configuration parameters ------------------------ #debug=3 # debug level (cmd line: -dddddddddd) #fork=yes #log_stderror=no # (cmd line: -E) #/* Uncomment these lines to enter debugging mode debug=9 fork=yes log_stderror=yes #*/ listen=xxx listen=xxx port=5060 # hostname matching an alias will satisfy the condition uri==myself". alias=xxx alias=xxx check_via=no # (cmd. line: -v) dns=no # (cmd. line: -r) rev_dns=no # (cmd. line: -R) children=4 fifo="/tmp/ser_fifo" # ------------------ module loading ---------------------------------- loadmodule "/usr/local/lib/ser/modules/mysql.so" loadmodule "/usr/local/lib/ser/modules/sl.so" loadmodule "/usr/local/lib/ser/modules/tm.so" loadmodule "/usr/local/lib/ser/modules/rr.so" loadmodule "/usr/local/lib/ser/modules/maxfwd.so" loadmodule "/usr/local/lib/ser/modules/usrloc.so" loadmodule "/usr/local/lib/ser/modules/registrar.so" loadmodule "/usr/local/lib/ser/modules/group.so" loadmodule "/usr/local/lib/ser/modules/uri.so" loadmodule "/usr/local/lib/ser/modules/uri_db.so" loadmodule "/usr/local/lib/ser/modules/acc.so" # digest authentication loadmodule "/usr/local/lib/ser/modules/auth.so" loadmodule "/usr/local/lib/ser/modules/auth_db.so" # ----------------- setting module-specific parameters --------------- modparam("usrloc", "db_mode", 2) # storing passwords in our database in plain text: # modparam("auth_db", "calculate_ha1", yes) # modparam("auth_db", "password_column", "password") # For Rad Accounting modparam("acc","radius_config","/usr/local/etc/radiusclient/radiusclient.conf") modparam("acc", "service_type", 15) modparam("acc", "radius_flag", 1) modparam("acc", "radius_missed_flag", 3) modparam("acc", "report_ack", 0) # 1 reporta dos starts en acc # modparam("acc", "failed_transactions", 1) modparam("tm", "fr_timer", 20 ) modparam("tm", "fr_inv_timer", 30 ) modparam("tm", "wt_timer", 20 ) modparam("rr", "enable_full_lr", 1) modparam("group", "db_url", "mysql://ser:heslo@localhost/ser") # mysql in cvs head vs #modparam("uri", "db_url", "sql://ser:heslo@localhost/ser") ## in ser0814 modparam("uri_db", "db_url", "mysql://ser:heslo@localhost/ser") # in cvs head version # --------------------- request routing logic ------------------- route { log(1, "-------------------------------------------\n"); log(1, "entering main loop\n"); # initial sanity checks -- messages with # max_forwards==0, or excessively long requests if (!mf_process_maxfwd_header("10")) { sl_send_reply("483","Too Many Hops"); break; }; if ( msg:len > max_len ) { sl_send_reply("513", "Message too big"); break; }; # we record-route all messages -- to make sure that # subsequent messages will go through our proxy; that's # particularly good if upstream and downstream entities # use different transport protocol # record-route INVITES to make sure BYEs will visit our server too if (method=="INVITE") record_route(); # loose-route processing if (loose_route()) { t_relay(); break; }; # set for accounting: if (method=="INVITE") { log(1, "INVITE MESSAGE RECEIVED - START ACC\n"); setflag(1); /* set for accounting (the same value as in log_flag!) */ }; if (method=="BYE") { log (1, "BYE - STOP ACCOUNTING\n"); setflag(1); }; if (method=="CANCEL") { log (1, "CANCEL - STOP ACCOUNTING\n"); setflag(1); }; if (!uri==myself) { t_relay(); break; }; setflag(3); # radius missed flag if (method == "REGISTER") { log(1, "ANALYZING REGISTER REQUEST\n"); # to use digest authentication if (!www_authorize("call.millicom.com", "subscriber")) { www_challenge("call.millicom.com", "0"); break; }; if (!save("location")) { sl_reply_error(); }; break; }; lookup("aliases"); # does the user wish redirection on no availability? (i.e., is he # in the voicemail group?) -- determine it now and store it in # flag 4, before we rewrite the flag using UsrLoc if (is_user_in("Request-URI", "voicemail")) { setflag(4); }; # native SIP destinations are handled using our USRLOC DB if (!lookup("location")) { # handle user which was not found route(4); break; }; # if user is on-line and is in voicemail group, enable redirection if (method == "INVITE" && isflagset(4)) { t_on_failure("1"); }; t_relay(); } # ------------- handling of unavailable user ------------------ route[4] { # non-Voip -- just send "off-line" if (!(method=="INVITE" || method=="ACK" || method=="CANCEL" || method=="BYE")) { sl_send_reply("404", "Not Found"); acc_rad_request("404 Not Found"); break; }; # not voicemail subscriber if (!isflagset(4)) { sl_send_reply("404", "Not Found and no voicemail turned on"); acc_rad_request("404 Not Found"); break; }; # forward to voicemail now rewritehostport("call.millicom.com.pe:5090"); t_relay_to_udp("call.millicom.com.pe", "5090"); } # if forwarding downstream did not succeed, try voicemail running # at bat.iptel.org:5090 failure_route[1]{ if (t_check_status("408|486|487")){ revert_uri (); rewritehostport ("call.millicom.com.pe:5090"); append_branch(); t_relay(); break; } } /* failure_route[1] { revert_uri(); rewritehostport("call.millicom.com.pe:5090"); append_branch(); t_relay_to_udp("call.millicom.com.pe", "5090"); } */ --------------------------------- Do You Yahoo!? Todo lo que quieres saber de Estados Unidos, América Latina y el resto del Mundo. Visíta Yahoo! Noticias.

19 years, 9 months

[Serusers] ssh tunnel

by Eugene Babchin

Looking for an info on setup ssh tunnel to connect my client that on corporate network with double firewall (restricted and nat) to sip server with open access (no firewalls). I'll appreciate your help. EB

19 years, 9 months

[Serusers] Please help - ser won't start

by Java Rockx

I've complied and installed ser from the berlios cvs head branch. When I enabled the mysql.so module ser will not start. The logs have the following message: Sep 20 10:28:42 sip01 ser: ser startup succeeded Sep 20 10:28:42 sip01 /usr/local/sbin/ser[22731]: Maxfwd module- initializing Sep 20 10:28:42 sip01 /usr/local/sbin/ser[22731]: bind_dbmod: Module sql does not export db_use_table function Sep 20 10:28:42 sip01 /usr/local/sbin/ser[22731]: ERROR: mod_init(): Can't bind database module Sep 20 10:28:42 sip01 /usr/local/sbin/ser[22731]: init_mod(): Error while initializing module usrloc I've looked at the mysql.so source and it does export the db_use_table function. Can anyone suggest a fix? Regards, Paul _______________________________ Do you Yahoo!? Declare Yourself - Register online to vote today! http://vote.yahoo.com

19 years, 9 months

[Serusers] Mediaproxy problem

by 牛坤

Dear sirs, Originally, we use the module nathelper for NAT traversal. But it seems that it doesn't work so well. And now we turn to help for the module mediaproxy. We now have the mediaproxy run on our redhat linux9 and users can login in as usual. But they can't communicate with each other. I always get the 408 error. When I enter the debug mode. I got "8103" is not found in usrloc where "8103" is one of my legal user. The following is my config file: # fifo - FIFO special file path name fifo="/tmp/ser_fifo" # server_signature - should locally generated messages include server's # signature ? By default yes, it is good for trouble shooting. server_signature=yes # reply_to_via - A hint to reply modules whether they sould send reply to IP # advertised in Via. Turned off by default, which means that replies are sent # to IP address from which requests came. reply_to_via=no # user | uid - uid to be used by the server. 99 = nobody. uid="root" # group | gid - gid to be used by the server. 99 = nobody gid="root" # mhome -- enable calculation of outbound interface; useful on # multihome servers. mhomed=0 # ------------------ module loading ---------------------------------- # Uncomment this if you want to use SQL database loadmodule "/usr/local/lib/ser/modules/mysql.so" loadmodule "/usr/local/lib/ser/modules/sl.so" loadmodule "/usr/local/lib/ser/modules/tm.so" loadmodule "/usr/local/lib/ser/modules/rr.so" loadmodule "/usr/local/lib/ser/modules/maxfwd.so" loadmodule "/usr/local/lib/ser/modules/usrloc.so" loadmodule "/usr/local/lib/ser/modules/registrar.so" loadmodule "/usr/local/lib/ser/modules/textops.so" loadmodule "/usr/local/lib/ser/modules/domain.so" #loadmodule "/usr/local/lib/ser/modules/nathelper.so" loadmodule "/usr/local/lib/ser/modules/acc.so" loadmodule "/usr/local/lib/ser/modules/exec.so" loadmodule "/usr/local/lib/ser/modules/group.so" loadmodule "/usr/local/lib/ser/modules/print.so" loadmodule "/usr/local/lib/ser/modules/uri.so" loadmodule "/usr/local/lib/ser/modules/mediaproxy.so" # Uncomment this if you want digest authentication # mysql.so must be loaded ! #loadmodule "/usr/local/lib/ser/modules/auth.so" #loadmodule "/usr/local/lib/ser/modules/auth_db.so" # ----------------- setting module-specific parameters --------------- # -- tm parameters modparam("tm", "fr_timer", 12) modparam("tm", "fr_inv_timer", 24) # -- accounting parameters modparam("acc", "log_missed_flag", 3) modparam("acc", "log_level", 1) modparam("acc", "log_flag", 1) # -- usrloc params -- #modparam("usrloc", "db_mode", 0) # Uncomment this if you want to minimize write back window -default is 60 # seconds modparam("usrloc", "timer_interval", 10) # Uncomment this if you want database location modparam("usrloc", "db_url", "mysql://ser:heslo@localhost/ser") # -- auth params -- # Uncomment if you are using auth module # #modparam("auth_db", "calculate_ha1", yes) # # If you set "calculate_ha1" parameter to yes (which true in this config), # uncomment also the following parameter) # #modparam("auth_db", "password_column", "password") # Uncomment if you use database location #modparam("auth_db", "db_url", "mysql://ser:heslo@localhost/ser") # -- rr params -- # add value to ;lr param to make some broken UAs happy modparam("rr", "enable_full_lr", 1) modparam("registrar","nat_flag", 6) #modparam("nathelper","natping_interval", 30) #modparam("nathelper","ping_nated_only", 1) modparam("mediaproxy", "mediaproxy_socket", "/var/run/proxydispatcher.sock") modparam("mediaproxy", "sip_asymmetrics", "/usr/local/etc/ser/sip-asymmetrics-clients") modparam("mediaproxy", "rtp_asymmetrics", "/usr/local/etc/ser/rtp-asymmetrics-clients") modparam("mediaproxy", "natping_interval", 20) # ------------------------- request routing logic ------------------- # main routing logic route{ # initial sanity checks -- messages with # max_forwards==0, or excessively long requests if (!mf_process_maxfwd_header("10")) { sl_send_reply("483","Too Many Hops"); break; }; /*if ( msg:len > max_len ) { sl_send_reply("513", "Message too big"); break; if (nat_uac_test("3")) { # Allow RR-ed requests, as these may indicate that # a NAT-enabled proxy takes care of it; unless it is # a REGISTER if (method == "REGISTER" || ! search("^Record-Route:")) { log("LOG: Someone trying to register from private IP, rewriting\n"); # This will work only for user agents that support symmetric # communication. We tested quite many of them and majority is # smart enough to be symmetric. In some phones it takes a configuration # option. With Cisco 7960, it is called NAT_Enable=Yes, with kphone it is # called "symmetric media" and "symmetric signalling". fix_nated_contact(); # Rewrite contact with source IP of signalling if (method == "INVITE") { fix_nated_sdp("1"); # Add direction=active to SDP }; force_rport(); # Add rport parameter to topmost Via setflag(6); # Mark as NATed }; }; };*/ # we record-route all messages -- to make sure that # subsequent messages will go through our proxy; that's # particularly good if upstream and downstream entities # use different transport protocol if(!method=="REGISTER") record_route(); # loose-route processing if (loose_route()) { append_hf("P-hint: rr-enforced\r\n"); route(1); break; }; if(!uri==myself) { append_hf("P-hint: outbound\r\n"); route(1); break; }; # if the request is for other domain use UsrLoc # (in case, it does not work, use the following command # with proper names and addresses in it) if (uri==myself) { if (method=="REGISTER") { # Uncomment this if you want to use digest authentication #if (!www_authorize("routeronline.com.cn", "subscriber")) { # www_challenge("routeronline.com.cn", "0"); # break; #}; save("location"); break; }; lookup("aliases"); if(!uri==myself) { append_hf("P-hint: outbound alias\r\n"); route(1); break; }; # native SIP destinations are handled using our USRLOC DB if (!lookup("location")) { sl_send_reply("404", "Not Found"); break; }; }; append_hf("P-hint: usrloc applied\r\n"); route(1); } route[1] { #if (uri=~"[@:](192\.168\.|10\.|172\.(1[6-9]|2[0-9]|3[0-1])\.)" && !search("^Route:")){ # sl_send_reply("479", "We don't forward to private IP addresses"); # break; #}; # if client or server know to be behind a NAT, enable relay /*if (isflagset(6)) { force_rtp_proxy(); };*/ # NAT processing of replies; apply to all transactions (for example, # re-INVITEs from public to private UA are hard to identify as # NATed at the moment of request processing); look at replies #t_on_reply("1"); # forward to current uri now; use stateful forwarding; that # works reliably even if we forward from TCP to UDP /*if (!t_relay()) { sl_reply_error(); };*/ ; } # !! Nathelper /*onreply_route[1] { # NATed transaction ? if (isflagset(6) && status =~ "(183)|2[0-9][0-9]") { fix_nated_contact(); force_rtp_proxy(); # otherwise, is it a transaction behind a NAT and we did not # know at time of request processing ? (RFC1918 contacts) } else if (nat_uac_test("1")) { fix_nated_contact(); }; }*/

19 years, 9 months

[Serusers] FIFO PROBLEMS

by Shiran Guez

I have set to the SER_FIFO chmod 777 but still I am getting errors from the server 500 command 'ul_add' not available Shiran Guez

19 years, 9 months

[Serusers] problem with sip-jabber gateway

by 张色珍

hello all: I installed sip-jabber gateway,IP of sip server is 192.168.0.227,sip client is message 4.6.And IP of jabber server is 192.168.0.210,sip client is psi.Both of servers have no DNS . I have some question: 1: sip<->jabber communication is right.and sip <->jabber<->icq is right. but sip<->jabber<->msn communication is wrong. 2:in jabber server ,when I have aim-transport,but when my ser.cfg is if ((search("To:.*@icq\.192\.168\.0\.210")) || (search("To:.*@192\.168\.0\.210")) || (search("To:.*@msn\.192\.168\.0\.210")) || (search("To:.*@aim\.192.\168\.0\.210")) 　　　the sip server is run ,the error is: ERROR: textops : bad re To:.*@aim\.192.\168\.0\.210 0(0) ERROR: fix_expr : fix_actions error ERROR: error fffffffd while trying to fix configuration 0(0) XJAB: Unloading module ... 0(0) XJAB:xj_wlist_free: freeing 'xj_wlist' memory ... 0(0) XJAB: Unloaded ... Regards, sunny 　　　　　　　　　　　　　zhangsezhen(a)sict.ac.cn 　　　　　　　　　　2004-09-20

19 years, 9 months

[Serusers] cpl-c compilation fails

by Jankowski, Jan

Hi, I'm just unable to compile the cpl-c module. The following error occurs: In file included from cpl_run.c:981: cpl_proxy.h: In function `failed_reply': cpl_proxy.h:167: error: structure has no member named `t_get_fake_req' cpl_proxy.h: In function `run_proxy': cpl_proxy.h:486: error: structure has no member named `register_req_cb' cpl_proxy.h:492: error: structure has no member named `register_req_cb' make: *** [cpl_run.o] Error 1 Is there a solution? The CVS Version doesn't work as well. Jan Jankowski

19 years, 9 months

AW: [Serusers] serweb for ser-0.8.14

by Thomas Jungbauer

hi, you can rename (in the config.php) the dir <html_root>/users into <html_root>/user_interface which should exist. regards thomas -----Ursprungliche Nachricht----- Von: serusers-bounces(a)iptel.org [mailto:serusers-bounces@lists.iptel.org]Im Auftrag von Java Rockx Gesendet: Montag, 20. September 2004 06:08 An: serusers(a)lists.iptel.org Betreff: Re: [Serusers] serweb for ser-0.8.14 Hi All. I found serweb_2004-07-27 bundled in the ser-0.8-14 distro under the contribs directory. This version of serweb however is missing some important files such as <html_root>/users which is used my the admin interface. Can anyone tell me what version of ser works with the serweb head CVS code? Also, can any tell me where to find a complete working serweb for ser-0.8.14? Regards, Paul --- Java Rockx <javarockx(a)yahoo.com> wrote: > Hello All. > > I'm using ser-0.8.14 and all is working well. I am also using MySQL for > persistent storage. > > I'm trying to install serweb. I checked out the head branch from the Berlios > CVS repository and it installed fine. The problem is that this version of > serweb is looking for MySQL tables that do not exist. > > For example, in the http://serweb/admin/ application it tries to query tables > admin_privileges and usr_preferences_types. The ser_mysql.sh script that is > included with ser-0.8.14 does not create these tables. > > Can someone please advise where to get a copy of serweb that will work with > ser-0.8.14? > > Cheers, > Paul > > > > _______________________________ > Do you Yahoo!? > Declare Yourself - Register online to vote today! > http://vote.yahoo.com > > _______________________________________________ > Serusers mailing list > serusers(a)lists.iptel.org > http://lists.iptel.org/mailman/listinfo/serusers > __________________________________ Do you Yahoo!? New and Improved Yahoo! Mail - 100MB free storage! http://promotions.yahoo.com/new_mail _______________________________________________ Serusers mailing list serusers(a)lists.iptel.org http://lists.iptel.org/mailman/listinfo/serusers

19 years, 9 months

[Serusers] serweb for ser-0.8.14

by Java Rockx

Hello All. I'm using ser-0.8.14 and all is working well. I am also using MySQL for persistent storage. I'm trying to install serweb. I checked out the head branch from the Berlios CVS repository and it installed fine. The problem is that this version of serweb is looking for MySQL tables that do not exist. For example, in the http://serweb/admin/ application it tries to query tables admin_privileges and usr_preferences_types. The ser_mysql.sh script that is included with ser-0.8.14 does not create these tables. Can someone please advise where to get a copy of serweb that will work with ser-0.8.14? Cheers, Paul _______________________________ Do you Yahoo!? Declare Yourself - Register online to vote today! http://vote.yahoo.com

19 years, 9 months

[Serusers] rtpproxy segmentation fault

by blanca_mayayo＠lycos.es

19 years, 9 months

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sr-users September 2004