sr-users

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37539 discussions

[Serusers] Registration Time out
by Ramakrishnan_S 20 Apr '05

20 Apr '05

Hello, Thanks for reading this mail. I have installed latest SER in linux. With serctl moni, it shows 0 failures.But when we try to register from a SIP client, it times out always . The ps -eaf | grep ser shows several process running. Any pointers on how to test this will be really helpful. Thanks Ramki DISCLAIMER: This email (including any attachments) is intended for the sole use of the intended recipient/s and may contain material that is CONFIDENTIAL AND PRIVATE COMPANY INFORMATION. Any review or reliance by others or copying or distribution or forwarding of any or all of the contents in this message is STRICTLY PROHIBITED. If you are not the intended recipient, please contact the sender by email and delete all copies; your cooperation in this regard is appreciated.

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[Serusers] (no subject)
by ljzhang 20 Apr '05

20 Apr '05

Hi all, Here is my confusion about SER supporting NAT transversal. 1. With only RTPProxy, what kinds of types of NAT can SER with nathelper transverse? 2. What's the difference between MediaProxy and RTPProxy? 3. If UA supports STUN, do SER need to configure nathelper to support NAT transversal? Just because I knew STUN protocol only process a few kinds of types of NAT, I want to know what advantage it will add if I configure SER with nathelper. Thanks a lot! 　　　　　　　　ljzhang 　　　　　　　　xueyou38(a)163.com 　　　　　　　　　　2005-04-12

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[Serusers] (no subject)
by ljzhang 20 Apr '05

20 Apr '05

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[Serusers] Bug # 2925
by Darryl H. Thomas 19 Apr '05

19 Apr '05

Hello everyone, I was wondering whether anyone knew what was going on with the following bug: http://developer.berlios.de/bugs/?func=detailbug&bug_id=2925&group_id=480 For those not wanting to follow the links, this is a bug submitted by someone back in December wherein ser puts 'branch=0' in the Via header it creates for an ACK to a 200 OK Invite response. I haven't seen any activity related to this, and it's affecting interoperability with one of our termination providers. 0.9.0 users, have you seen the same problem?? Cheers, Darryl

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Re: [Serusers] inside calls and PSTN calls
by Llanos Serna García-Conde 19 Apr '05

19 Apr '05

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[Serusers] ser 0.9.0 and Cisco SIP Gateway
by Ahmad Cheikh-Moussa 19 Apr '05

19 Apr '05

Hi! I want to test a sip configuration with SER and Cisco IOS. Can someone tell me how to configure this ? Can someone send me an example configuration ? How do I associate a user with a directory number ? For what is the Caller-ID in the user information ? My configuration should be: SIP ua -- SER Server -->Cisco Gateway --> PSTN I know that are a lot of questions, but I don't know where else to find this information. The admin Guide and install guide didn't helped. I searched a lot of pages, mailing list and cisco documentation, but nowhere I could find any examples. Thanks in advance, Ahmad -- Ahmad Cheikh-Moussa NetUSE AG Dr.-Hell-Straße, 24107 Kiel, Germany Telefon: +49 431 2390 400 -- Telefax: +49 431 2390 499 Service: Service(a)NetUSE.DE -- http://NetUSE.DE/

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[Serusers] alias in serweb
by Rosario Pingaro 19 Apr '05

19 Apr '05

I'm running serweb installed from cvs a month ago. I'd like to create aliases from serweb but I didn't find the appropriate config, there is an alias.php but I dont have the alias tab. Does some one knows hoe to enable it? thanks Rosario

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[Serusers] change info in message status
by deb ale 19 Apr '05

19 Apr '05

Hi, to connect LCS my pstn gateway through SER I have to change from sip:user1@pdc.local.aastra.net to from sip:user1@192.168.1.108 when I receive the status eg 180 ringing I have to make the reverse operation. For that I think I have to use t_on_reply("1"); onreply_route[1] {...} But I never go onreply_route[1]. I am wrong but don't understand why. Here after my ser.cfg file. Thanks for help, Alexis # # $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=3 # debug level (cmd line: -dddddddddd) #fork=no #log_stderror=no # (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" # ------------------ 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/exec.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" # 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" #Modif ADE chargement module loadmodule "/usr/local/lib/ser/modules/textops.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) # ------------------------- 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; }; #ajout alexis external parsing for alaexis.debreu(a)aastra.net if (method=="INVITE") { if (uri=~"^sip:[a-zA-Z\.]@*") { log (1, "got mail format uri lookup for tel number\n"); exec_dset ("/usr/local/etc/ser/siplookup"); }; rewritehostport("192.168.1.109"); replace ("<sip:user1@pdc.local.aastra.net>", "<sip:user1@192.168.1.108>"); t_relay_to_udp("192.168.1.109","5060"); }; t_on_reply("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("sip.pdc.local.aastra.net", "subscriber")) { www_challenge("sip.pdc.local.aastra.net", "0"); break; }; 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(); }; } onreply_route[1] { log (1, "got msg from Nexpan on reply\n"); } __________________________________________________________________ Découvrez le nouveau Yahoo! Mail : 250 Mo d'espace de stockage pour vos mails ! Créez votre Yahoo! Mail sur http://fr.mail.yahoo.com/

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[Serusers] Redundant MySQL Bank
by Felipe Martins 19 Apr '05

19 Apr '05

Hi everybody, In order to increase the security, performance, reliability and scalability of my VoIP Service I'm putting SER and Mysql at two separate Servers. I'm a kind of worried about my mysql server, because, if its comes to stop one day, none of my Users will connect. In order to solve this problem, I'm thinking of doing a Redundant MySQL DB Server. I'm not sure how am I going to do that. Has anyone done it already, that could share some information ? I'm trying to make all my 3 Sip Server use my Local Mysql DB Server Machine to auth, but another Mysql Server Machine to do the redudance. Any help will be great Best Regards Thanks in Advance -- Felipe Martins Mundivox Communications Tecnologia e Projetos fmartins(a)mundivox.com Tel.: +55 +21 +3820 8839 Cel.: +55 +21 +9823 8602 Fax.: +55 +21 +3820 8844 www.mundivox.com

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[Serusers] Accounting forwarded calls with Setflag
by Martin Kjeldsen 19 Apr '05

19 Apr '05

Hi I was wondering if anybody had some advice on howto account forwarded calls to the subscriber who farwarded his phone? ATM I account people by the From address, and I was thinking of adding a control prior to the routes in ser.cfg, which serched the message for any diversion header: if (method=="INVITE" & search("Diversion:")) { log(1, "Call is being forwarded and we need to account it to this person\n"); append_hf("P-hint: Call being forwarded from\r\n"); setflag(1); }; But I dont seem to be getting the information, that I seek, cause no 302 status gets recorded in my accouonting table. Any help on what I'm doing wrong? And is there a better way to use setflag, or more correct? Regards Martin

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