sr-users July 2005

sr-users@lists.kamailio.org

199 participants
544 discussions

by Iqbal

Hi Should a user be able to call himself, if so is there any downside, I had xlite running , and also a IP phone, same user/pass combo, and they can cal each other and have a conversation. Iqbal

18 years, 11 months

[Serusers] call pickup [fyi]

by Iqbal

Hi Just in case anyone is doing call pickup, (u know where u dial one phone, and your mate across the room can pick it up) works great with ser + asterisk combo, if you wanna do company specific stuff, like one company cannot pickup the others calls (i.e running a virtual pbx on asterisk with one ser at the front), you will need bristuff patch. Iqbal

18 years, 11 months

[Serusers] on busy

by Iqbal

Hi If a user is busy, or does not asnwer ser can send the call to voicemail, now if I have plugged in asterisk, and am using asterisk to route the call back out, I can either have asterisk drop the call to voicemail when busy using extensions, OR send a busy message back to SER which will then process and send to asterisk...anyone know which is/would be better, I am thiking the latter, since I am then pretty much using SER for processing messages all the time Iqbal

18 years, 11 months

[Serusers] Radius accounting

by Naresh Parmar

folks, i m using free radius server with SER. just trying to figure out how can i make the accounting work...have done everything in the Radius-Howto but still am not seeing anything in the /usr/local/var/log/radius/radacct directory...any clue...?? --------------------------------- Start your day with Yahoo! - make it your home page

18 years, 11 months

Re: Help!!----Re: [Serusers] radius compile problem in ser 0.8.14

by Andrei Pelinescu-Onciul

On Jul 22, 2005 at 10:25, chenhui <chenhui(a)cnnic.cn> wrote: > Hi, > > I have updated radiusclient to 0.4.8 and SER to 0.9.3, and also copy file "radiusclient-ng.h" to the /modules/auth_radius directory. > Then run "make", but still shows error :( ---as following If you are using ser 0.9.3 you need either radiusclient-ng 5 or you need to add to the make command line: radiusclient-ng=4 (.e.g make all radiusclient-ng=4 include_modules="auth_radius group_radius uri_radius mysql" ) Andrei

18 years, 11 months

[Serusers] location persistency after restart

by tulay sazak

Hello all, I installed SER 0.9.3 successfully. I am using mySQL for location db persistency. I installed MySQL 3.23.58 server and client. When a SIP subscriber registers, sip subscriber details are stored in location table in a record. The problem is that, when I stop ser and try to start it again, ser fails to start. However, If I delete the record from the location table and then start ser, it runs successfully. If I start ser when there is a record in location table, it prints the following lines. ---------------- .... 0(0) DEBUG: init_mod: auth_radius 0(0) auth_radius - Initializing 0(0) auth_radius: No `Cisco' vendor in Radius dictionary 0(0) find_export: found <pre_auth> in module auth [/usr/local/lib/ser/modules/auth.so] 0(0) find_export: found <post_auth> in module auth [/usr/local/lib/ser/modules/auth.so] 0(0) fixing /usr/local/lib/ser/modules/rr.so record_route 0(0) fixing /usr/local/lib/ser/modules/auth_radius.so radius_www_authorize 0(0) fixing /usr/local/lib/ser/modules/auth.so www_challenge 0(0) fixing /usr/local/lib/ser/modules/registrar.so save 0(0) get_connection(): Connection not found in the pool ------------------------ Anyone has any idea about this issue? thanks in advance Tulay Sazak tulaysazak[at]yahoo.com __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com

18 years, 11 months

[Serusers] C code portability question

by Cesc

Hi, This is totally non-SER related, but i thought that someone would know ... so many good developers here :) You can reply off-list if you prefer. I need to implement a small program which i want to compile under Linux (*nix in general) and windows. It needs to read from the standard input, one char at a time, and I want to use select() so it does not get stuck in the read() operation. Is select working in windows? and read()? Actually, for windows platforms i do a _getch() (just need to absorb the keypress). Thks! Cesc

18 years, 11 months

[Serusers] Restarting SER

by Sam Lee

Hi, I have been playing with SER for quite some time and always faced this problem. Whenever i changed the configuration file for ser (ser.cfg) , i have to issue a serctl restart for the changes to take effect. The problem is everytime i issue this restart , the users that are currently active and logged in, will not be able to make any more calls until they restart their SIP Device. Is there anyway i can let the changes take effect without affecting currently logged in users ? Regards, Sam

18 years, 11 months

[Serusers] rfc compliance

by Olivier Taylor

i all, We have tried many pstn providers and it seems that they all uses the TO header to forward the calls to Pstn. It's not Rfc compliant. We have the solution to modify the TO header to have the call, but we have a lot of side effect for many UACs and also we have problems for call forwarding. When we ask the providers to change their settings, they said they can't (Even BT). I thinh many of you uses termination provider, then my questions are : How do u manage that? Do you have good providers with good pricing? Any good idea? Olivier

18 years, 11 months

[Users] MediaProxy & OpenSER working perfect :)

by Ozan Blotter

Dear Tim, Kofi and Friends, As regarding to MediaProxy and OpenSER, below is my config file, i'm using Fedora Core 3, OpenSER 0.9.5, MediaProxy 1.3.1 and it's working :) Please find my working openser.cfg and mediaproxy.ini below. Installation dirs as ; OpenSER Config : /usr/local/etc/openser/ OpenSER Modules : /usr/local/lib/openser/modules/ MediaProxy : /usr/local/mediaproxy/ ** Files "rtp-asymmetric-clients" and "sip-asymmetric-clients" are copied to /usr/local/etc/openser/ which is same with openser.cfg and note that both MediaProxy & OpenSER starts @ boot. Thanks, Ozan <<<<< openser.cfg starts from here >>>>> debug=3 fork=yes log_stderror=no listen=212.XXX.104.YYY # This is where OpenSER installed port=5060 children=4 alias=212.XXX.104.YYY # This is where OpenSER installed dns=no rev_dns=no fifo="/tmp/openser_fifo" fifo_db_url="mysql://openser:openserrw@localhost/openser" loadmodule "/usr/local/lib/openser/modules/mysql.so" loadmodule "/usr/local/lib/openser/modules/sl.so" loadmodule "/usr/local/lib/openser/modules/tm.so" loadmodule "/usr/local/lib/openser/modules/rr.so" loadmodule "/usr/local/lib/openser/modules/maxfwd.so" loadmodule "/usr/local/lib/openser/modules/usrloc.so" loadmodule "/usr/local/lib/openser/modules/registrar.so" loadmodule "/usr/local/lib/openser/modules/auth.so" loadmodule "/usr/local/lib/openser/modules/auth_db.so" loadmodule "/usr/local/lib/openser/modules/uri.so" loadmodule "/usr/local/lib/openser/modules/uri_db.so" loadmodule "/usr/local/lib/openser/modules/mediaproxy.so" loadmodule "/usr/local/lib/openser/modules/nathelper.so" loadmodule "/usr/local/lib/openser/modules/textops.so" loadmodule "/usr/local/lib/openser/modules/domain.so" loadmodule "/usr/local/lib/openser/modules/acc.so" modparam("auth_db", "calculate_ha1", 1) modparam("auth_db", "password_column", "password") modparam("auth_db", "use_domain", 1) modparam("domain", "db_mode", 1) modparam("nathelper", "rtpproxy_disable", 1) modparam("nathelper", "natping_interval", 180) modparam("mediaproxy","natping_interval", 30) modparam("mediaproxy","mediaproxy_socket", "/var/run/mediaproxy.sock") modparam("mediaproxy","sip_asymmetrics","/usr/local/etc/openser/sip-asymmetric-clients") modparam("mediaproxy","rtp_asymmetrics","/usr/local/etc/openser/rtp-asymmetric-clients") modparam("usrloc", "db_mode", 2) modparam("usrloc", "use_domain", 1) modparam("registrar", "default_expires", 60) modparam("registrar", "min_expires", 30) modparam("registrar", "nat_flag", 6) modparam("registrar", "use_domain", 1) modparam("rr", "enable_full_lr", 1) modparam("acc", "db_url", "mysql://openser:openserrw@localhost/openser") modparam("acc", "failed_transactions", 1) modparam("acc", "log_level", 1) modparam("acc", "log_flag", 1) modparam("acc", "db_flag", 1) route { # ----------------------------------------------------------------- # Sanity Check Section # ----------------------------------------------------------------- if (!mf_process_maxfwd_header("10")) { sl_send_reply("483", "Too Many Hops"); break; }; if (msg:len > max_len) { sl_send_reply("513", "Message Overflow"); break; }; # ----------------------------------------------------------------- # Record Route Section and Acc section # ----------------------------------------------------------------- if (method=="INVITE" && client_nat_test("3")) { record_route_preset("212.XXX.104.XXX:5060;nat=yes"); # This is where OpenSER installed } else if (method!="REGISTER") { if!(uri=~"^sip:833[0-9]*@") { record_route(); setflag(1); } }; # ----------------------------------------------------------------- # Call Tear Down Section # ----------------------------------------------------------------- if (method=="BYE" || method=="CANCEL") { end_media_session(); }; # ----------------------------------------------------------------- # Loose Route Section # ----------------------------------------------------------------- if (loose_route()) { if (has_totag() && (method=="INVITE" || method=="ACK")) { if (client_nat_test("3") || search("^Route:.*;nat=yes")) { setflag(6); use_media_proxy(); }; }; route(1); break; }; # ----------------------------------------------------------------- # Call Type Processing Section # ----------------------------------------------------------------- if (uri!=myself) { route(1); break; }; if (uri==myself) { if (method=="CANCEL") { route(3); break; } else if (method=="INVITE") { route(3); break; } else if (method=="REGISTER") { route(2); break; }; lookup("aliases"); if (uri!=myself) { route(1); break; }; if (!lookup("location")) { sl_send_reply("404", "User Not Found"); break; }; }; route(1); } route[1] { # ----------------------------------------------------------------- # Default Message Handler # ----------------------------------------------------------------- t_on_reply("1"); if (!t_relay()) { if (method=="INVITE" || method=="ACK") { end_media_session(); }; sl_reply_error(); }; } route[2] { # ----------------------------------------------------------------- # REGISTER Message Handler # ---------------------------------------------------------------- if (!search("^Contact:\ +\*") && client_nat_test("7")) { setflag(6); fix_nated_register(); force_rport(); }; sl_send_reply("100", "Trying"); if (!www_authorize("","subscriber")) { www_challenge("","0"); break; }; if (!check_to()) { sl_send_reply("401", "Unauthorized"); break; }; consume_credentials(); if (!save("location")) { sl_reply_error(); }; } route[3] { # ----------------------------------------------------------------- # CANCEL and INVITE Message Handler # ----------------------------------------------------------------- if (client_nat_test("3")) { setflag(7); force_rport(); fix_nated_contact(); }; lookup("aliases"); if (uri!=myself) { route(1); break; }; if (uri=~"^sip:0[0-9]*@*") { rewritehost("212.XXX.59.XXX"); # This is where PSTN Gateway installed route(1); break; }; if (!lookup("location")) { sl_send_reply("404", "User Not Found"); break; }; if (method=="CANCEL") { route(1); break; }; if (!proxy_authorize("","subscriber")) { proxy_challenge("","0"); break; } else if (!check_from()) { sl_send_reply("403", "Use From=ID"); break; }; consume_credentials(); if (isflagset(6) || isflagset(7)) { use_media_proxy(); }; route(1); } onreply_route[1] { if ((isflagset(6) || isflagset(7)) && (status=~"(180)|(183)|2[0-9][0-9]")) { if (!search("^Content-Length:\ +0")) { use_media_proxy(); }; }; if (client_nat_test("1")) { fix_nated_contact(); }; } <<<<< openser.cfg ends here >>>>> <<<<< mediproxy.ini starts from here >>>>> [Dispatcher] ;start = yes socket = /var/run/proxydispatcher.sock ;group = ser defaultProxy = /var/run/mediaproxy.sock [MediaProxy] start = yes socket = /var/run/mediaproxy.sock group = ser listen = None allow = None proxyIP = 212.XXX.104.YYY # This is where OpenSER installed portRange = 2000:8000 # These values are set same in ATA's configs for RTP Range TOS = 0xb8 idleTimeout = 60 holdTimeout = 180 forceClose = 0 accounting = off [Accounting] user = root password = host = localhost database = ser table = acc <<<<< mediproxy.ini ends here >>>>>

18 years, 12 months

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sr-users July 2005