sr-users January 2005

sr-users@lists.kamailio.org

199 participants
399 discussions

by AJ Grinnell

After searching through the archives, I am no more confused. I am using SER 0.8.14 and asterisk for voicemail. Asterisk is sending many OPTION requests to SER, which go unanswered. I saw some posts from early last year that there was an options module. However, I am unable to find this module. I also saw posts that OPTIONS is not supported by SER. Can anyone tell me which statement is true here?

19 years, 3 months

[Serusers] Re: SER + Cisco + ASTERISK

by Jason Kline

Hello Serusers, This list has been very helpful. However I am still a newbie and I am on a project that can use some of the list users expertise. I have SER running with STUNd from VOCAL and ASTERISK as a voice mail sending the subscribed users that are unregistered to ASTERISK on another UDP port (see config below). I also have a CISCO 5400 that I am sending outbound calls to the PSTN. I am having loads of problems with softphones and NAT. STUN seems to work best with ATA's and Sipuras since that is the only ones I am able to test with. I have tested a few X-Ten and SJ. I get disconnected from them every 5 minutes or 1 hour if the client does not make a call. I am sure this is a NAT issue and think that the "nathelper" can aid me with its ability to ping the connected clients that are subscribed to my system. I am playing with "nathelper" and "rtpproxy" but having issues integrating it with this configuration. If some list experts can overlook this and help give me input on how and where to put the "nathelper" statements I would greatly appreciate it. If any other configs are needed please let me know and I can post. Thank you Jason SER Config # # $Id: ser.cfg,v 1.21.4.1 2003/11/10 15:35:15 andrei Exp $ # # simple quick-start config script # # ----------- global configuration parameters ------------------------ debug=9 # debug level (cmd line: -dddddddddd) fork=yes log_stderror=no # (cmd line: -E) listen=XXX.XXX.XXX.XXX check_via=no # (cmd. line: -v) dns=no # (cmd. line: -r) rev_dns=no # (cmd. line: -R) sip_warning=yes server_signature=yes alias=XXX.XXX.XXX.XXX port=5060 #children=4 fifo="/tmp/ser_fifo" # ------------------ 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/nathelper.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/acc.so" #loadmodule "/usr/local/lib/ser/modules/exec.so" #loadmodule "/usr/local/lib/ser/modules/group.so" loadmodule "/usr/local/lib/ser/modules/textops.so" loadmodule "/usr/local/lib/ser/modules/uri.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 --------------- # -- usrloc params -- modparam("usrloc", "db_mode", 1) # Uncomment this if you want to use SQL database # for persistent storage and comment the previous line #modparam("usrloc", "db_mode", 2) # -- 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") modparam("auth_db", "use_rpid", 1) # -- rr params -- # add value to ;lr param to make some broken UAs happy modparam("rr", "enable_full_lr", 1) modparam("tm", "fr_timer", 12) modparam("tm", "fr_inv_timer", 120) modparam("acc", "log_missed_flag", 3) modparam("acc", "log_fmt", "ftFTUpmsc") modparam("acc", "log_level", 3) modparam("acc", "log_flag", 1) modparam("acc", "db_flag", 1) # ------------------------- 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; }; # 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 # loose-route processing if(method=="BYE") { setflag(1); }; if (loose_route()) { t_relay(); break; }; if (method=="PUBLISH") { #t_reply("405", "Method not Supported"); sl_send_reply("405", "Method not Supoorted"); log(1, "PUBLISH refusal"); break; } if (method=="SUBSCRIBE") { #t_reply("405", "Method not Supported"); sl_send_reply("405", "Method not Supoorted"); log(1, "SUBSCRIBE refusal"); break; } if (method=="NOTIFY") { if (lookup("location")) { t_relay(); log(1, "NOTIFY process"); break; } #sl_send_reply("405", "Method not Supoorted"); log(1, "NOTIFY for sub not online, ignore"); 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("XXX.XXX.XXX.XXX", "subscriber")) { www_challenge("XXX.XXX.XXX.XXX", "0"); break; }; if(!save("location")) { sl_reply_error(); } # t_replicate("XXX.XXX.XXX.XXX", "5060"); break; }; # native SIP destinations are handled using our USRLOC DB if (method=="INVITE") { setflag(1); record_route(); if (!lookup("location")) { if (!does_uri_exist()) { if (uri=~"sip:[0-9]{10}@.*") { log(1, "LOG: do route 3 NATIONAL\n"); prefix("1"); route(3); break; }; if (uri=~"sip:[0-9]{11,20}@.*") { log(1, "LOG: do route 3 INTL\n"); route(3); break; }; # add invalid pstn number here log(1, "LOG: bad pstn number\n"); if (!sl_send_reply("404", "Not Found")) { sl_reply_error(); }; break; }; log(1, "LOG: do route 4 - subscriber exists but not REG, VM\n"); route(4); break; }; }; }; # forward to current uri now; use stateful forwarding; that # works reliably even if we forward from TCP to UDP if(method=="BYE") { setflag(1); }; t_on_failure("4"); t_set_fr_inv_timer("24"); if (!t_relay()) { sl_reply_error(); }; } route[3] { log(1, "LOG: goto cisco switch\n"); rewritehostport("CISCO5400:5060"); setflag(1); if(!proxy_authorize("XXX.XXX.XXX.XXX", "subscriber")) { proxy_challenge("XXX.XXX.XXX.XXX", "0"); break; } append_rpid_hf(); t_set_fr_inv_timer("120"); if(!t_relay()) { sl_reply_error(); break; }; } route[4] { log(1, "LOG: inside route 4\n"); #if (!t_newtran()) { # sl_reply_error(); # }; # # if (!t_reply("404", "Not Found")) { # sl_reply_error(); # }; append_urihf("CC-Diversion: ", "\r\n"); append_hf("P-hint: OFFLINE-VOICEMAIL\r\n"); rewritehostport("XXX.XXX.XXX.XXX:5065"); append_branch(); t_relay_to_udp("XXX.XXX.XXX.XXX", "5065"); } # ------------- CC-Diversion to voicemail failure_route[4] { log(1, "LOG: failure_route\n"); append_urihf("CC-Diversion: ", "\r\n"); append_hf("P-hint: OFFLINE-VOICEMAIL\r\n"); rewritehostport("XXX.XXX.XXX.XXX:5065"); prefix("u"); append_branch(); t_relay_to_udp("XXX.XXX.XXX.XXX", "5065"); }

19 years, 3 months

[Serusers] FreeRADIUS !!!

by Felipe Martins

Hi Everybody, Do anybody know where can I download freeradius ? I went to www.freeradius.org/download but all links to all version seem to be broken ... !!! Thanks in Advance

19 years, 3 months

[Serusers] SER and SEM communication fails

by Hauke Joachim Zuehl

Hi :) First of all: A Happy New Year :) Well, I am new to this list also to SER and SEM. My problem is: SER 0.8.14 runs quite good but I have problems to communicate with SEM. I always get: 9(1095) ERROR: fifo_server: command t_reply is not available 9(1095) ERROR: fifo_server: command must have at least 3 chars 9(1095) ERROR: fifo_server: command must begin with :: 0000018F22AC47B1 9(1095) ERROR: fifo_server: command must begin with :: Content-Type: application/sdp 9(1095) ERROR: fifo_server: command must begin with :: v=0 9(1095) ERROR: fifo_server: command must begin with :: s=session 9(1095) ERROR: fifo_server: command must begin with :: t=0 0 9(1095) ERROR: fifo_server: command must begin with :: a=rtpmap:0 PCMU/8000 9(1095) ERROR: fifo_server: command t_reply is not available 9(1095) ERROR: fifo_server: command must begin with :: could not send response. 9(1095) ERROR: fifo_server: command must begin with :: 0000018F22AC47B1 9(1095) ERROR: fifo_server: command must have at least 3 chars After searching the archives I found a posting written in August 04. The answer was that there might be a problem concerning the versions of SER and SEM. As I said, I run SER 0.8.14 and downloaded SEM via CVS. So, do I have to compile SER from CVS version? TIA and kind regards, Hauke

19 years, 3 months

[Serusers] Forwarding outbound calls

by O-Zone

Hi all, i'm using SER in a closed environment with all sip URI like [username]@[IP of SER Server]. I also have accounts to a SIP-to-PSTN gateway that need authentication. How i can tell SER to authenticate to this gateway and route to it outbound calls ? Oz -- ------ O-Zone ! www.zerozone.it

19 years, 3 months

[Serusers] SER Radius Web FrontEnd

by O-Zone

Hi all, i'm start working to a Web (PHP+MySQL) frontend to manage users, view calls and accounting, in SER with Radius Auth and Acc. Before loosing time, there's something already done ? Thanks ! Oz -- ------ O-Zone ! www.zerozone.it

19 years, 3 months

[Serusers] SER Radius Web FrontEnd

by O-Zone

19 years, 3 months

[Serusers] ERROR: tcp_read_req: bad request

by satoshi_kawachi＠hitachi-com.co.jp

Dear sirs, I would like to setup SIP Express router(SER) on Linux. I installed SER and examined registration, but it didn't go well. In /var/log/messages (date & time) ERROR: tcp_read_req: bad request, state=4, error=4 (following are REGISTER messages I made) What is wrong? Thank you. j.a.n.

19 years, 3 months

[Serusers] Cisco AS5300 PSTN gateway

by Wayne Chen

Dear sirs, We are running SIP Express router on Linux Fodera Core 3 and would like to setup PSTN gateway through Cisco AS5300 with T1 interfaces. - What IOS version is required? Thank you! Wayne Chen

19 years, 3 months

[Serusers] SER Radius Web FrontEnd

by O-Zone

19 years, 3 months

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sr-users January 2005