sr-users November 2003

sr-users@lists.kamailio.org

116 participants
267 discussions

[Serusers] serctl and 2 instances of ser running
by LynlvL＠netscape.net 28 Nov '03

28 Nov '03

I would like to have more than 1 ser running on the same linux (on different port of course). I can start ser several time with different configuration files. But when I do a serctl ul show it sends command to the /tmp/ser_fifo which seems to be connected to the first ser started. Is their a way to specify with serctl from which ser (pid ?) I waant to retrieve the user location ? Thanks for the support __________________________________________________________________ McAfee VirusScan Online from the Netscape Network. Comprehensive protection for your entire computer. Get your free trial today! http://channels.netscape.com/ns/computing/mcafee/index.jsp?promo=393397 Get AOL Instant Messenger 5.1 free of charge. Download Now! http://aim.aol.com/aimnew/Aim/register.adp?promo=380455

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[Serusers] serctl and 2 instances of ser running
by LynlvL＠netscape.net 28 Nov '03

28 Nov '03

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[Serusers] fix_nated_sdp - load problem
by radan 28 Nov '03

28 Nov '03

Hi ! What is wrong ? ser-0.8.11 ser: find_export: found <fix_nated_contact> in module nathelper [/usr/lib/ser/modules/nathelper.so] ser: find_export: <fix_nated_sdp> not found I recompiled nathelper module and still this same :( Regards Andrzej

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[Serusers] uri condition Validation
by Kannaiyan Natesan 28 Nov '03

28 Nov '03

Is there is anyway to validate the uri condition before entering into the ser.cfg? Can I use any external module to do validate the condition? eg., uri=~"sip:[][][][%%%@sd" how can i validate before entering into ser.cfg. Can you plz help me. Kannaiyan

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[Serusers] ser voicemail configuration
by Oliver Zilken 28 Nov '03

28 Nov '03

HI, I am pretty new to ser and I have got a quiet unsolvable problem.. I am running ser with mysql support and sems. While trying to load the vm.so module, ser stops with this debug messages: --------------------------------- Nov 28 13:59:41 asterisk /usr/local/sbin/ser[3268]:ERROR: vm_mod_init: unable to bind db Nov 28 13:59:41 asterisk /usr/local/sbin/ser[3268]: init_mod(): Error while initializing module voicemail ----------------------------------- Here is my ser.cfg : # # $Id: ser.cfg,v 1.24 2003/11/11 11:1:11 Oliver Exp $ # # simple quick-start config script # # ----------- 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 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" # ------------------ 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" #Voicemail support loadmodule "/usr/local/lib/ser/modules/vm.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", 0) # 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") # -- rr params -- # add value to ;lr param to make some broken UAs happy modparam("rr", "enable_full_lr", 1) # VOICEMAIL params modparam("voicemail", "db_url","sql://root:heslo@localhost/ser") # ------------------------- 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 if (!method=="REGISTER") record_route(); andrei # VOICEMAIL ROUTING if (uri == myself) { # Voicemail specific configuration - begin if(method=="ACK" || method=="INVITE" || method=="BYE" || method=="REFER"){ if(t_newtran()){ t_reply("100","Trying -- just wait a minute !"); if(method=="INVITE" || method=="REFER"){ log("**************** vm start- begin ******************\n"); if( uri =~ "conference" ){ if(!vm("/tmp/am_fifo","conference")){ log("could notcontact conference server\n"); t_reply("500","could not contact conference server"); }; } else if( uri =~ "echo" ){ if(!vm("/tmp/am_fifo","echo")){ log("could notcontact echo\n"); t_reply("500","could not contact echo"); }; } else { if(!vm("/tmp/am_fifo","voicemail")){ log("could notcontact voicemail\n"); t_reply("500","could not contact voicemail"); }; }; log("**************** vm start- end ******************\n"); break; }; if(method=="BYE"){ log("**************** vm end/refer - begin ******************\n"); if(!vm("/tmp/am_fifo","bye")){ log("could not contactthe media server\n"); t_reply("500","could not contact the media server"); }; log("**************** vm end/refer - end ********************\n"); break; }; } else { log("could not create new transaction\n"); sl_send_reply("500","could not create newtransaction"); }; }; # Voicemail specific configuration - end } # subsequent messages withing a dialog should take the # path determined by record-routing if (loose_route()) { # mark routing logic in request append_hf("P-hint: rr-enforced\r\n"); route(1); break; }; if (!uri==myself) { # mark routing logic in request 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("iptel.org", "subscriber")) { # www_challenge("iptel.org", "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] { # send it out now; use stateful forwarding as it works reliably # even for UDP2TCP if (!t_relay()) { sl_reply_error(); }; } ------------------------------------------------------------------------------------- I am wondering if the error is about this line: # VOICEMAIL params modparam("voicemail", "db_url","sql://root:heslo@localhost/ser") ... I don't know.... Greets, Oliver

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[Serusers] help for presence server (PA) setup
by hong cheng 28 Nov '03

28 Nov '03

we are try setting SER as presence server, we add: loadmodule "/usr/local/lib/ser/modules/pa.so" if (method=="SUBSCRIBE") { handle_subscription("registrar"); break; }; to ser.cfg. It dosen't work. All "SUBSCRIBE" message, has not been responsed! Anybody can help to teach how to use PA ? Thanks hong

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RE: [Serusers] voicemail config
by Klaus Darilion 28 Nov '03

28 Nov '03

Hi Mario! Your are using the same fifo for both ser! I'm not sure, but maybe this will cause problems. Use anther fifo for the vm-ser, eg: fifo="/tmp/vm_ser_fifo" Klaus > -----Original Message----- > From: Mario Kolberg [mailto:mko@cs.stir.ac.uk] > Sent: Thursday, November 27, 2003 7:34 PM > To: serusers > Subject: [Serusers] voicemail config > > > Hi, > > I'm aware that this topic has been discussed at length > already, however, > I'm confused. I understand that there have to be two instances of ser > running (I have 0.8.12) and also sems (ans_machine). I have > two config > files for the two instances of ser. However, for some reason > I don't get > the two instances of ser to talk to each other. The voicemail one is > heavily based on the example config which comes with the vm > module. The > other one is the basic config file which comes with ser, slightly > modified to allow for voicemail. At the moment I have it > configured (I > think) that voicemail should kick in if the user is not registered. I > attach both config files and would be glad if anybody could > point out my > mistakes. > > Many thanks! > Mario Kolberg > > > -- > The University of Stirling is a university established in Scotland by > charter at Stirling, FK9 4LA. Privileged/Confidential Information may > be contained in this message. If you are not the addressee indicated > in this message (or responsible for delivery of the message to such > person), you may not disclose, copy or deliver this message to anyone > and any action taken or omitted to be taken in reliance on it, is > prohibited and may be unlawful. In such case, you should destroy this > message and kindly notify the sender by reply email. Please advise > immediately if you or your employer do not consent to Internet email > for messages of this kind. > >

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RE: [Serusers] voicemail config
by jaime.gil＠orange.co.uk 28 Nov '03

28 Nov '03

Hi Mario and Klaus! May be this could also help: as far as I understand, there are 2 instances of SER running, one with your ser.cfg and the other with ser-vm.cfg. As Klaus pointed out, both need to be accessing different fifo's. There is also the voicemail server itself (SEMS), which has a config file and there you can enable debug=3. With that, you should see what is received and sent by SEMS through the fifo and see any errors. Jaime From: Klaus Darilion <darilion(a)ict.tuwien.ac.at> on 28/11/2003 09:56 To: Mario Kolberg <mko(a)cs.stir.ac.uk> serusers <serusers(a)lists.iptel.org> cc: Subject: RE: [Serusers] voicemail config Hi Mario! Your are using the same fifo for both ser! I'm not sure, but maybe this will cause problems. Use anther fifo for the vm-ser, eg: fifo="/tmp/vm_ser_fifo" Klaus > -----Original Message----- > From: Mario Kolberg [mailto:mko@cs.stir.ac.uk] > Sent: Thursday, November 27, 2003 7:34 PM > To: serusers > Subject: [Serusers] voicemail config > > > Hi, > > I'm aware that this topic has been discussed at length > already, however, > I'm confused. I understand that there have to be two instances of ser > running (I have 0.8.12) and also sems (ans_machine). I have > two config > files for the two instances of ser. However, for some reason > I don't get > the two instances of ser to talk to each other. The voicemail one is > heavily based on the example config which comes with the vm > module. The > other one is the basic config file which comes with ser, slightly > modified to allow for voicemail. At the moment I have it > configured (I > think) that voicemail should kick in if the user is not registered. I > attach both config files and would be glad if anybody could > point out my > mistakes. > > Many thanks! > Mario Kolberg > > > -- > The University of Stirling is a university established in Scotland by > charter at Stirling, FK9 4LA. Privileged/Confidential Information may > be contained in this message. If you are not the addressee indicated > in this message (or responsible for delivery of the message to such > person), you may not disclose, copy or deliver this message to anyone > and any action taken or omitted to be taken in reliance on it, is > prohibited and may be unlawful. In such case, you should destroy this > message and kindly notify the sender by reply email. Please advise > immediately if you or your employer do not consent to Internet email > for messages of this kind. > > _______________________________________________ Serusers mailing list serusers(a)lists.iptel.org http://lists.iptel.org/mailman/listinfo/serusers ******************************************************************************* Important. Confidentiality: This communication is intended for the above-named person and may be confidential and/or legally privileged. Any opinions expressed in this communication are not necessarily those of the company. If it has come to you in error you must take no action based on it, nor must you copy or show it to anyone; please delete/destroy and inform the sender immediately. Monitoring/Viruses Orange may monitor all incoming and outgoing emails in line with current legislation. Although we have taken steps to ensure that this email and attachments are free from any virus, we advise that in keeping with good computing practice the recipient should ensure they are actually virus free. Orange PCS Limited is a subsidiary of Orange SA and is registered in England No 2178917, with its address at St James Court, Great Park Road, Almondsbury Park, Bradley Stoke, Bristol BS32 4QJ. *******************************************************************************

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RE: [Serusers] monitoring SER
by Klaus Darilion 28 Nov '03

28 Nov '03

Hi! Some time ago, I've tried to use "mon" ( http://www.kernel.org/software/mon/ ) and the TCP monitor to send a INVITE message (to a non existing user) to the proxy and waiting for a 404 reply. mon was installed at the same server as ser, and if there was no 404 coming back, I restarted ser. Furthermore, I installed ser at two PCs which monitored themselfs using heartbeat ( http://www.ultramonkey.org/2.0.1/ ). ser was only runnning at one PC and if heartbeat detected a failure of the main PC it started ser at the bakup PC and overtook the IP address of the failed server. My results were: 1. ser never failed -> mon never had to restart ser 2. heartbeat failed very often -> both servers were running ser und using the same IP address regards, Klaus > -----Original Message----- > From: Alexander Mayrhofer [mailto:axelm@nic.at] > Sent: Thursday, November 27, 2003 4:13 PM > To: serusers(a)lists.iptel.org > Subject: [Serusers] monitoring SER > > > > Hi, > > I'm thinking about how to monitor a running SER installation > end-to-end > (which may include an authentication source, a NAT traversal box etc.) > > My preferred solution would be to use Nagios (http://www.nagios.com), > and let a Nagios plugin do e.g. a REGISTER/(de)REGISTER every few > minutes. > > Has anybody made any efforts to write a SIP plugin for > Nagios? Any other > solutions you are using to monitor SER? > > thanks & cheers > > axelm > > _______________________________________________ > Serusers mailing list > serusers(a)lists.iptel.org > http://lists.iptel.org/mailman/listinfo/serusers > >

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[Serusers] monitoring SER
by Alexander Mayrhofer 28 Nov '03

28 Nov '03

Hi, I'm thinking about how to monitor a running SER installation end-to-end (which may include an authentication source, a NAT traversal box etc.) My preferred solution would be to use Nagios (http://www.nagios.com), and let a Nagios plugin do e.g. a REGISTER/(de)REGISTER every few minutes. Has anybody made any efforts to write a SIP plugin for Nagios? Any other solutions you are using to monitor SER? thanks & cheers axelm

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sr-users November 2003