sr-users September 2004

sr-users@lists.kamailio.org

190 participants
382 discussions

[Serusers] uri with IP address
by Alessio Focardi 04 Oct '04

04 Oct '04

Hi there ! I have a ser 0.8.12-tcp_nonb (i386/linux) that is running pretty smooth, now I stumbled across a problem and I'm looking for some help. How can I tell ser that invites coming to "whatever@ipaddress_of_the server" are local request just like "whatever@domainname" or "whatever(a)machinename.domainame" ? I tried to add an alias="ipaddress" but it has not worked. Any idea ? TNX ! -- Best regards, Alessio mailto:afoc@interconnessioni.it

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[Serusers] Named Constants In ser.cfg
by Java Rockx 04 Oct '04

04 Oct '04

Hello All. I found this posting from April 2004 which shows the use of macros and named constants. http://lists.iptel.org/pipermail/serdev/2004-April/001838.html I'd like to use these in my ser.cfg, but when I do I get syntax errors upon restarting ser. Can anyone tell me how to use something like: define('SER_IP', '192.168.0.1') Regards, Paul __________________________________ Do you Yahoo!? Yahoo! Mail Address AutoComplete - You start. We finish. http://promotions.yahoo.com/new_mail

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[Serusers] Radius Authentication help
by AJ Grinnell 04 Oct '04

04 Oct '04

Sorry if this is a re-post, I did not see it come through the list in the almot 24 hours since I sent it. Could someone please help me with this? I am running SER 0.8.14 and Freeradius 1.0.0. They are on sperate servers, but I can use radiusclient on the SER box and succesfully authenticate a test account on the remote radius box. When my sipura spa-200 trys to register to SER, SER does not appear to be making a request to radius. I have followed the ser-radius how-to, and still no good. Below are my configs and debug. Thank you all for the help that you have given me in the past and hopefully someone can help with this question. Config # ----------- global configuration parameters ------------------------ debug=7 # debug level (cmd line: -dddddddddd) #fork=yes log_stderror=yes # (cmd line: -E) /* Uncomment these lines to enter debugging mode debug=7 fork=no log_stderror=yes */ check_via=no # (cmd. line: -v) dns=no # (cmd. line: -r) rev_dns=no # (cmd. line: -R) port=5060 children=4 fifo="/tmp/ser_fifo" alias=**************** alias=***************** # ------------------ 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/auth.so" loadmodule "/usr/local/lib/ser/modules/auth_radius.so" loadmodule "/usr/local/lib/ser/modules/uri_radius.so" loadmodule "/usr/local/lib/ser/modules/group_radius.so" loadmodule "/usr/local/lib/ser/modules/pa.so" loadmodule "/usr/local/lib/ser/modules/nathelper.so" loadmodule "/usr/local/lib/ser/modules/msilo.so" # ----------------- setting module-specific parameters --------------- # -- usrloc params -- modparam("usrloc", "db_mode", 2) modparam("usrloc", "db_url", "sql://ser:*********@***********/ser") # -- auth radius params -- modparam("auth_radius", "radius_config", "/usr/local/etc/radiusclient/radiusclient.conf") modparam("auth_radius", "service_type", 15) # -- URI radius params -- modparam("uri_radius", "radius_config", "/usr/local/etc/radiusclient/radiusclient.conf") modparam("uri_radius", "service_type", 10) # -- Group radius params -- modparam("group_radius", "radius_config", "/usr/local/etc/radiusclient/radiusclient.conf") modparam("group_radius", "use_domain", 0) # -- Presence params -- modparam("pa", "default_expires", 3600) # -- Nathelper params -- modparam("nathelper", "natping_interval", 10) # -- Msilo params -- modparam("msilo", "db_url", "sql://ser:********@*********/ser") modparam("msilo", "db_table", "silo") modparam("msilo", "expire_time", 36000) modparam("msilo", "check_time", 20) modparam("msilo", "clean_period", 3) modparam("msilo", "use_contact", 1) # -- rr params -- # add value to ;lr param to make some broken UAs happy modparam("rr", "enable_full_lr", 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 record_route(); # loose-route processing if (loose_route()) { t_relay(); 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 (!radius_www_authorize("")) { www_challenge("", "0"); # I have also tried 1 in place of 0 # }; save("location"); break; }; # native SIP destinations are handled using our USRLOC DB if (!lookup("location")) { sl_send_reply("404", "Not Found"); break; }; # }; # 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(); }; } SER debug: 6(16294) SIP Request: 6(16294) method: <REGISTER> 6(16294) uri: <sip:192.168.1.119> 6(16294) version: <SIP/2.0> 6(16294) parse_headers: flags=1 6(16294) Found param type 232, <branch> = <z9hG4bK-5579ff0b>; state=16 6(16294) end of header reached, state=5 6(16294) parse_headers: Via found, flags=1 6(16294) parse_headers: this is the first via 6(16294) After parse_msg... 6(16294) preparing to run routing scripts... 6(16294) DEBUG : is_maxfwd_present: searching for max_forwards header 6(16294) parse_headers: flags=128 6(16294) end of header reached, state=9 6(16294) DEBUG: get_hdr_field: <To> [31]; uri=[sip:test@192.168.1.119] 6(16294) DEBUG: to body [test <sip:test@192.168.1.119> ] 6(16294) get_hdr_field: cseq <CSeq>: <170> <REGISTER> 6(16294) DEBUG: is_maxfwd_present: value = 70 6(16294) DEBUG: add_param: tag=79b50153b98e6976 6(16294) end of header reached, state=29 6(16294) parse_headers: flags=256 6(16294) DEBUG: get_hdr_body : content_length=0 6(16294) found end of header 6(16294) find_first_route(): No Route headers found 6(16294) loose_route(): There is no Route HF 6(16294) check_nonce(): comparing [414c90ab7f933a6b3c06a4bbbca22ce39fbf8012] and [414c90ab7f933a6b3c06a4bbbca22ce39fbf8012] 10(16299) MSILO:clean_silo: cleaning stored messages - 20

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[Serusers] Location table issues
by Michael Shuler 04 Oct '04

04 Oct '04

Let's say I have 2 SER servers (ser1 and ser2). Both save to the same MySQL location table and both use t_replicate to let each other know about new REGISTER's. Lets say ser1 gets a REGISTER from a client and then calls t_replicate to send it over to ser2 and both call save("location"). Doesn't that cause ser1 and ser2 to write the same record at about the same time to MySQL? Is there any way to prevent doubling the number of database writes? Does anyone know what the replicate column is for in the location table? ---------------------------------------- Michael Shuler, C.E.O. BitWise Communications, Inc. (CLEC) And BitWise Systems, Inc. (ISP) 682 High Point Lane East Peoria, IL 61611 Office: (217) 585-0357 Cell: (309) 657-6365 Fax: (309) 213-3500 E-Mail: mike(a)bwsys.net Customer Service: (877) 976-0711

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[Serusers] open source g729
by Richard 02 Oct '04

02 Oct '04

Hi, Intel has an open source code for g729. This sample supports the ITU-T G.729 Recommendation and Annexes A, B, D and E. Someone has adapted this with *. http://www.readytechnology.co.uk/open/g729/ Is it possible to integrate this with sems? Also Intel has other sample code for g723, g728 and g722. Thanks, Richard

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[Serusers] I have a problem when I run ser_mysql.sh
by APIRAK WILANTHO 02 Oct '04

02 Oct '04

I have a problem when I run ser_mysql.sh when I click enter after ¨Domain (realm) for the default user 'admin':¨ it show me this message ¨creating database ser ... /usr/local/sbin/ser_mysql.sh: line 80: mysql: command not found¨ How can I solve this problem? Thank.... __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com

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[Serusers] HELP!!! User AGent don't send ACK after 200 OK message.! HELP!!!
by armando 01 Oct '04

01 Oct '04

Hi! I have tried this with two diferents UA.... ATA -186 version 2.15 and Sipura/SPA2000-2.0.10 and always the same result.... but one thing i want to point out: the UA is not sending the ACK message only when it is located behind NAT and Ser/rtp proxy are behind another NAT......if SER/Rtp Box have real ip, no behind NAT then the user Agent is performing well and the call get two-way audio.... How can't this change it's behavior....??? always the UA is behind NAT... Always we're using rtpProxy....we modified the nathelper to include Advertise address of the rtpProxy when we located SER/rtpProxy behind Nat... and we can make successful calls from and to External customers with realip both.... but if one is behind nat....then we get just one way audio, because the UA behind nat is not sending ACK message... Any clue???? Help! Please... Thanks! Armando Cti, Miami, Fl

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[Serusers] Src_ip matching
by Michael Shuler 01 Oct '04

01 Oct '04

I have the statement: If(src_ip == 192.168.1.80/27) { # Do something cool } Else { # Don't do something cool }; When the src_ip (which I verified by xlog) is 192.168.1.85 it doesn't match and goes to the else code. Am I doing something wrong? This is on 0.8.14. ---------------------------------------- Michael Shuler, C.E.O. BitWise Communications, Inc. (CLEC) And BitWise Systems, Inc. (ISP) 682 High Point Lane East Peoria, IL 61611 Office: (217) 585-0357 Cell: (309) 657-6365 Fax: (309) 213-3500 E-Mail: mike(a)bwsys.net Customer Service: (877) 976-0711

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[Serusers] send_rtpp_command error in nat configuration
by Allan 30 Sep '04

30 Sep '04

Hello, I am have having difficulty getting rtpproxy and ser to work together correctly. Each time I start ser (after first starting rtpproxy) I get the following errors: textops - initializing stateless - initializing Maxfwd module- initializing 0(0) INFO: udp_init: SO_RCVBUF is initially 42080 0(0) INFO: udp_init: SO_RCVBUF is finally 231808 0(0) INFO: udp_init: SO_RCVBUF is initially 42080 0(0) INFO: udp_init: SO_RCVBUF is finally 231808 5(2195) 4(2194) 2(2192) 1(2191) ERROR: send_rtpp_command: can't read reply from a RTP proxy ERROR: send_rtpp_command: can't read reply from a RTP proxy 13(2203) 14(2204) 15(2205) 16(2206) 17(2207) ERROR: send_rtpp_command: can't read reply from a RTP proxy 3(2193) ERROR: send_rtpp_command: can't read reply from a RTP proxy 5(2195) 4(2194) ERROR: send_rtpp_command: can't connect to RTP proxy <rest of errors removed; more of the same> Looking through the list I thought it was an incorrect rtpproxy version and downloaded and installed the stable 0.8.14 ser version and latest rtpproxy from CVS. But I still see the same errors. I can see the rtpproxy process running and rtpproxy.sock is present. Currently I have ser 0.8.14 and rtpproxy 1.21 2004/08/13 running on freebsd 4.10. Aside from these errors the calls set up fine but with no audio. I have been searching through the list and google for a couple of days but still seem to be missing something. Any thoughts on what I should try next? Regards, Allan ______________________________________________________________________ Post your free ad now! http://personals.yahoo.ca

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[Serusers] HELP!!! User AGent don't send ACK after 200 OK message.! HELP!!!
by armando 30 Sep '04

30 Sep '04

Hi! I have a very weird trouble here... I've been watching using a sniffer the messages exchange between 2 UA and SER .... and I can see very clear that the Caller UA never reply with an ACK message after it has received the 200 OK message from the Callee UA. It just open the rtp port and start sending out rtp streams... I have tried this either using ATA and Sipuras, but always the same result... because of this the caller never received audio streams from the callee due this last one is waiting for the ACK message after it sent out the 200 OK message... I have no clue why they are no sending this message to the callee.. I need help please!!! Any help or clue or hint...or whatever will be really appreciate!!! Thanks in advance! Armando Marrero Cti, Miami, FL

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sr-users September 2004