- sr-users - kamailio.org

[Serusers] Getting Started Document - Issue 1 available on www.ONsip.org
by Simon Miles 14 Mar '05

14 Mar '05

Dear All, Paul, Greger and myself would like you to know that we have released the first Issue of our Getting Started document. This is just the first and last sections of the document. It covers the basic 'Hello World' configuration together with instructions on how to download the ser code, compile it and install the binaries. We are working on the next section of MySQL support quickly be followed up with NAT support. We are doing this for the community and would welcome any feedback on the document to make it more readable etc. Comments are welcome on the www.ONsip.org web site, goto Forums and select the Getting Started Feedback area. To download the document, go to the download section. We hope this is of benefit to the Community. Thanks Paul, Simon, Greger

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[Serusers] deleting user problem is latest serweb
by Rosario Pingaro 14 Mar '05

14 Mar '05

I have a problem in deleting users from the admin interface of serweb. I am running ser 0.9.0 and serweb from cvs. When I click on cancell, the php script cancell the alias record but then get: DB error: no such field Any help??? Thanks

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Re: [Serusers] Cant restart SER after I edit the 'ser.cfg'
by eric quek 14 Mar '05

14 Mar '05

Hi Antonio, I did leave e password blank....it still stating ERROR 1007 at line 1: Can't create database 'ser'. Database exists. Sorry abt tis... Regards, EricQ --- Antonio Rabena <antonio(a)lgatelecom.net> wrote: > hi.. > > reinstall the database.. > > # ser_mysql.sh reinstall > > or > > # ser_mysql.sh drop > # ser_mysql.sh create > > > just leave the password blank.. (just press ENTER) > > > Regards, > > antonio > > > > eric quek wrote: > > >thx Antonio, > > > >I did use 'sip.nyp.edu.sg', but then it promt me > for > >password again....shld i leave blank or type in my > new > >password...? > > > >as i did my new password it state tat "ERROR 1045: > >Access denied for user: 'root@localhost' (Using > >password:YES)" > >if i leave it blank then "ERROR 1007 at line 1: > Can't > >create database 'ser'. Database exists" > > > >Anything wrong with 'modparam("usrloc", "db_url", > >"sql://ser:heslo@localhost/ser")' in my ser.cfg? > > > >Regards, > >EricQ > > > > > > --- Antonio Rabena <antonio(a)lgatelecom.net> wrote: > > > > > > >>Hi, > >> > >>yes you can.. just do export SIP_DOMAIN = <your > sip > >>domain/realm> > >>before u add any user.. > >> > >>Regards, > >> > >>antonio > >> > >>eric quek wrote: > >> > >> > > __________________________________________________ Do You Yahoo!? Download the latest ringtones, games, and more! http://sg.mobile.yahoo.com

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[Serusers] SIP Server help with pay
by Nhadie 14 Mar '05

14 Mar '05

Hi All, Anyone who wants to help us setup a SIP server, maybe ser and asterisk integration, we're willing to pay. e-mail me privately. Thank you Regards Ronald

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[Serusers] About Ser's mysql installation
by seebeyond163 14 Mar '05

14 Mar '05

Hi，All I installed the SER, and now I run the ser_mysql.sh to create mysql DB. but error occurs as follows: ///////////////////////////////////// [root@localhost sbin]# ./ser_mysql.sh create MySql password for root: creating database ser ... Enter password: ERROR 1045: Access denied for user: 'root@localhost' (Using password: YES) ////////////////////////////////////// MYSQL DB'pwd is NULL. and after the string of 'creating database ser..',I am prompted for password. But I donot know about the PWD. what is the pwd when installing the ser? Thanks In Advance. Best Regards Shibo ＝＝＝＝＝＝＝＝＝＝＝＝＝＝

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[Serusers] SIP to PSTN problem
by Choon Mun 14 Mar '05

14 Mar '05

Hi there, I am using SER at my end and have integrated it with PSTN Gateway. But when i call to a PSTN number, the call get connected but I cant hear any voice from the dealer and the receiver. Can anyone let me know why and how to solve this problem? Thanks. Regards, Lee

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Re: [Serusers] Cant restart SER after I edit the 'ser.cfg'
by eric quek 14 Mar '05

14 Mar '05

Hi Antonio, Ur instruction seem working for me... but after I left blank for e password, may I use 'sip.nyp.edu.sg' for Domain (realm) for the default user 'admin'? as i used 'sip.nyp.edu.sg', e terminal promt creating database ser ... then it promt me for password again. --- Antonio Rabena <antonio(a)lgatelecom.net> wrote: > > > It will ask you for root password of mysql. If you > haved installed > mysql from rpm and haven't set any password.. then > it should be blank.. > just press enter.. > > Regards, > > Antonio > > eric quek wrote: > > >What shld I use for password/admin? > > > >Thx u vry much Antonio > >U r vry kind. > > > > --- Antonio Rabena <antonio(a)lgatelecom.net> wrote: > > > > > > >>Ok.. from your config.. u use the default > user/pass > >>for ser database.. > >>there's a script included on the package... run > >>this.. > >> > >># ser_mysql.sh create > >> > >> > >> > >>eric quek wrote: > >> > >> > >> > >>># > >>># $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=7 # debug level (cmd line: > >>> > >>> > >>-dddddddddd) > >> > >> > >>>fork=no > >>>log_stderror=yes # (cmd line: -E) > >>> > >>>/* Uncomment these lines to enter debugging mode > >>>debug=7 > >>>fork=no > >>>log_stderror=yes > >>>*/ > >>> > >>>listen=172.16.220.133 > >>>listen=127.0.0.1 > >>>alias="sip.nyp.edu.sg" > >>>alias=172.16.220.133 > >>>alias=127.0.0.1 > >>> > >>>check_via=yes # (cmd. line: -v) > >>>dns=yes # (cmd. line: -r) > >>>rev_dns=no # (cmd. line: -R) > >>>port=5060 > >>>children=4 > >>>fifo="/tmp/ser_fifo" > >>> > >>># ------------------ module loading > >>>---------------------------------- > >>> > >>>loadmodule "/usr/lib/ser/modules/mysql.so" > >>>loadmodule "/usr/lib/ser/modules/sl.so" > >>>loadmodule "/usr/lib/ser/modules/tm.so" > >>>loadmodule "/usr/lib/ser/modules/rr.so" > >>>loadmodule "/usr/lib/ser/modules/maxfwd.so" > >>>loadmodule "/usr/lib/ser/modules/usrloc.so" > >>>loadmodule "/usr/lib/ser/modules/registrar.so" > >>>loadmodule "/usr/lib/ser/modules/auth.so" > >>>loadmodule "/usr/lib/ser/modules/auth_db.so" > >>>loadmodule "/usr/lib/ser/modules/acc.so" > >>>loadmodule "/usr/lib/ser/modules/exec.so" > >>>loadmodule "/usr/lib/ser/modules/group.so" > >>>loadmodule "/usr/lib/ser/modules/domain.so" > >>>loadmodule "/usr/lib/ser/modules/print.so" > >>>loadmodule "/usr/lib/ser/modules/textops.so" > >>>loadmodule "/usr/lib/ser/modules/uri.so" > >>>loadmodule "/usr/lib/ser/modules/msilo.so" > >>>loadmodule "/usr/lib/ser/modules/vm.so" > >>> > >>># ----------------- setting module-specific > >>> > >>> > >>parameters > >> > >> > >>>--------------- > >>> > >>># -- tm params -- > >>>modparam("tm", "fr_timer", 12) > >>>modparam("tm", "fr_inv_timer", 24) > >>> > >>># -- rr params -- > >>># add value to ;lr param to make some broken UAs > >>> > >>> > >>happy > >> > >> > >>>modparam("rr", "enable_full_lr", 1) > >>> > >>># -- usrloc params -- > >>>#2 enables write-back to persistent mysql storage > >>> > >>> > >>for > >> > >> > >>>speed > >>>#disable=0, write-through=1 > >>>modparam("usrloc", "db_mode", 2) > >>>#minimize write back window - default is 60 > seconds > >>>modparam("usrloc", "timer_interval", 120) > >>>#database location > >>>modparam("usrloc", "db_url", > >>>"sql://ser:heslo@localhost/ser") > >>> > >>># -- auth params -- > >>>#database location > >>>modparam("auth_db", "db_url", > >>>"sql://ser:heslo@localhost/ser") > >>>#allows clear text password in the mysql database > >>>modparam("auth_db", "calculate_ha1", yes) > >>>#name of password column in mysql database > >>>modparam("auth_db", "password_column", > "password") > >>> > >>># -- acc params -- > >>>modparam("acc", "log_level", 1) > >>>modparam("acc", "log_flag", 1) > >>>modparam("acc", "log_missed_flag", 3) > >>> > >>># -- msilo params -- > >>>modparam("msilo", "db_table", "silo") > >>> > >>># ------------------------- request routing > logic > >>>------------------- > >>># main routing logic > >>> > >>>route{ > >>> > >>> #checks messages with max_forwards==0 > >>> if (!mf_process_maxfwd_header("10")) > >>> { > >>> sl_send_reply("483","Too Many Hops"); > >>> break; > >>> }; > >>> #or excessively long requests > >>> 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; > >>> }; > >>> > >>> #labeled all transaction for accounting > >>> setflag(1); > >>> > === message truncated === __________________________________________________ Do You Yahoo!? Download the latest ringtones, games, and more! http://sg.mobile.yahoo.com

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[Serusers] Dialing problems + ser starting
by Barry Murphy 13 Mar '05

13 Mar '05

Hi, When I start ser, it core dumps if there are entries in the location table of the DB, I have to manually login to the DB and flush the data, then ser starts correctly, any idea what causes this? Secondly, my users can't dial eachother, they get the error of "Call not approved", do I need to add something to ser.cfg to allow calls to 89XXXXXXX, i.e. numbers beginning with 89 ? Thanks Barry

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[Serusers] e164 or Dundi [slightly OT]
by Iqbal 13 Mar '05

13 Mar '05

Hi Does anyone have any experience of using Dundi or e164, and is SER being developed to support the latter. I think e164 and dundi seem to be similar except the former is a central (or a number of central) exchanges...have i got that correct :-), and dundi does a p2p kind of thing. Any thoughts, ideas from neone who implemented it would be great Iqbal PS is there a list available somewhere where we can check which numbers are in the exchange ...e164.info, or a whois script

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[Serusers] serweb 0.8.12
by Dmitry Rybin 13 Mar '05

13 Mar '05

Hello serusers, Where can I found serweb version 0.8.12? -- Best regards, Dmitry mailto:freebsd@vdv-s.ru

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[Serusers] mappig names to numbers for voicemail via asterisk
by Iqbal 13 Mar '05

13 Mar '05

Hi I am sending unanswered calls via ser to asterisk for voicemail, however asterisk works on extensions, which are numbers, and when I redirect the sip request it usually has iqbal(a)sip.domain in it. is there a good way of altering this possibly using/calling the aliases table again before rewriting or something. Iqbal

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[Serusers] window messenger 5.0
by Aldi Ramdhani 13 Mar '05

13 Mar '05

Dear All, I'm running ser-0.8.14 on FreeBSD 5.3-RELEASE. I install it through ports collection with MySQL support. I try ro login using Window Messenger 5.0. It works, but i see other user were offline even they are online. can somebody tell me what's wrong ???

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[Serusers] Cant restart SER after I edit the 'ser.cfg'
by eric quek 12 Mar '05

12 Mar '05

Hi all, Im a new user who is still learning. This is my OS: Linux ISPL-PC-0034 2.4.20-8 #1 Thu Mar 13 17:54:28 EST 2003 i686 i686 i386 GNU/Linux ser distribution: ser-0.8.12-0.i386.rpm ser-0.8.12-0.src.rpm ser-debuginfo-0.8.12-0.i386.rpm ser-jabber-0.8.12-0.i386.rpm ser-mysql-0.8.12-0.i386.rpm ser-radius-0.8.12-0.i386.rpm I was unable to restart SER in the terminal after I eidted the 'ser.cfg' file. When I type 'service ser restart', stopping ser: FAILED But.......Starting ser: OK Seem like the SER just wont stop as I had try out 'service ser stop', result fail. __________________________________________________ Do You Yahoo!? Download the latest ringtones, games, and more! http://sg.mobile.yahoo.com

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[Serusers] Nat Ping problems??
by pat newham 12 Mar '05

12 Mar '05

Hi, I have a strange problem. I have two grandstream budgetone clients on the same subnet behind nat registering with ser on a public address. Obviously their public addresses would be the same but they listen on different ports. When they initially register, I can the call,audio is transmitted and everything is successful. However sometimes theres only one way audio, other times theres no audio and then other times it works....I am guessing that this is because the nat router is forgetting the nat mapping so after a while when the nat mapping is "forgotten" and a packet arrives destined for a client, the router drops it.... Could someone verify this for me??...Am I on the right track?? I have the following settings in ser.cfg which I thought would keep the nat settings alive. modparam("registrar", "nat_flag", 6) modparam("nathelper", "natping_interval", 30) # Ping interval 30 s modparam("nathelper", "ping_nated_only", 1) # Ping only clients behind NAT I also increased the nat keep alives "pings" sent in the configuration settings of the grandstream phone....Any further ideas?? Regards, Pat. Send instant messages to your online friends http://uk.messenger.yahoo.com

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Re[2]: [Serusers] can't find DB.php
by Dmitry Rybin 12 Mar '05

12 Mar '05

Hello Jason, Saturday, March 12, 2005, 7:24:14 PM, you wrote: >> alpha5 ~ $ grep include_path /usr/local/etc/php.ini >> include_path = ".:/php/includes:/usr/local/share/pear/" >> >> Same Error >> JB> Is it safe to assume that you restarted Apache after making the edit to JB> php.ini? You can create a test.php file in Apache's docroot with just JB> "<? phpinfo(); ?>" (no quotes) in it. Hit test.php with a browser and JB> you should see the desired include_path value reflected under "PHP Core". There is a decision of problem: http://lists.iptel.org/pipermail/serusers/2005-March/016106.html PHP5 not support's aggregate_methods. -- Best regards, Dmitry mailto:freebsd@vdv-s.ru

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Re[2]: [Serusers] can't find DB.php
by Dmitry Rybin 12 Mar '05

12 Mar '05

Hello Jason, Saturday, March 12, 2005, 7:24:14 PM, you wrote: >> alpha5 ~ $ grep include_path /usr/local/etc/php.ini >> include_path = ".:/php/includes:/usr/local/share/pear/" >> >> Same Error >> JB> Is it safe to assume that you restarted Apache after making the edit to JB> php.ini? You can create a test.php file in Apache's docroot with just JB> "<? phpinfo(); ?>" (no quotes) in it. Hit test.php with a browser and JB> you should see the desired include_path value reflected under "PHP Core". include_path .:/php/includes:/usr/local/share/pear/ I'm restart it. The same result. PHP Fatal error: Call to undefined function aggregate_methods() in /usr/local/www/sites/vdv-s.ru/sip/data/serweb/html/data_layer.php on line 87, referer: http://sip.vdv-s.ru/serweb/ I have latest cvs version. -- Best regards, Dmitry mailto:freebsd@vdv-s.ru

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[Serusers] Help: Can I limit the maximum registered UACs ?
by Charles Wang 12 Mar '05

12 Mar '05

Dear ALL: Because bandwith or number of users issue, can I limit the maxmum registered UACs? How can I implement it at my ser.cfg? Which modules can do this goal? Thank you for your reply. Best Regards Charles

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[Serusers] call cutoff possible?
by Bruce Ferrell 12 Mar '05

12 Mar '05

Using stock modules, is a pre-paid call cutoff scenario possible? If so, is someone willing to share configuration snippets to do it? Thanks in advance.

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[Serusers] How to get the current URI in the module?
by Kannaiyan Natesan 12 Mar '05

12 Mar '05

I tried passing uri as parameter to module, but it says config errors. mymodule(uri); in ser.cfg give config file errors. Can anyone help me how to get the current uri in a module as a string or sip_uri. Regards, Kannaiyan

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[Serusers] Routing Logic Question
by Java Rockx 12 Mar '05

12 Mar '05

Hi All. I'm a confused when handling CANCEL messages when the call is between my SER proxy and a PSTN gateway. I've had a few discussions with Jan regarding when lookup("location") needs to be called and as I understand it CANCEL is sort of an odd message that is not really mid-dialog, and therefore not record-routed. So lookup("location") needs to be called before t_relay()ing a CANCEL. This is fine for calls between two UAs on the same SER proxy since both UAs have a contact record and lookup("location") will return TRUE. But when calling SIP->PSTN, and you hang up from the SIP side, the CANCEL is sent from the SIP UA to SER. Then SER tries to find the contact record in the location table, but since this is a PSTN destination, lookup(location) returns false, thus a 404 and the CANCEL is not relayed to the PSTN gateway. So what is the best way to process CANCEL messages? Just ignore lookup("location") when it returns false for CANCEL messages? My basic ser.cfg is like this: route { # sanity checks if (method!="REGISTER") record_route(); if (loose_route()) { t_relay(); break; }; if (uri!=myself) { t_relay(); break; }; if (uri==myself) { if (method=="REGISTER") { save("location"); break; }; if (!lookup("location")) { sl_send_reply("404", "Not Found"); break; }; }; t_relay(); } Regards, Paul

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[Serusers] xlog - vulnerability
by Alexander Philipp Lintenhofer 12 Mar '05

12 Mar '05

Hi all, I just used the SIP-Version of Protos Test-Suite and realized a vulnerability in xlog.so: If you use xlog in ser.cfg and you inject the format string "%s%x%n" as request-method than ser hangs up. I use ser 0.8.14. The simulation tool is available at: http://www.ee.oulu.fi/research/ouspg/protos/testing/c07/sip/ regards, Philipp

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[Serusers] registrar module max_contacts()
by Java Rockx 12 Mar '05

12 Mar '05

Hi All. Can anyone tell me what happens if max_contacts() is set to one (1) and you register a SIP phone then move the same SIP phone to another network? Does the old contact record get deleted, or would the phone not be able to re-REGISTER until the first contact record expires? Regards, Paul

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Re[2]: [Serusers] can't find DB.php
by Dmitry Rybin 12 Mar '05

12 Mar '05

Hello Jason, Friday, March 11, 2005, 5:06:44 PM, you wrote: JB> Hi Dmitry, JB> Dmitry Rybin wrote: >>Hello Jason, >> >>Thursday, March 10, 2005, 11:31:09 PM, you wrote: >> >>JB> Dmitry Rybin wrote: >> >> >>>>I have error in http-error.log & serweb didnt work. >>>> >>>>PHP Fatal error: main() [<a >>>>href='function.require'>function.require</a>]: >>>>Failed opening required 'DB.php' (include_path='.:') in >>>>/usr/local/www/sites/vdv-s.ru/sip/data/serweb/html/main_prepend.php on line 38 >>>> >>>>There is no this file in cvs & tar. >>>> >>>>I'm Using: >>>>apache-2.0.53 >>>>php5-5.0.3_2 >>>>php5-mysql-5.0.3_2 >>>> >>>> >> >>JB> You need php-pear. >> >>JB> Regards, >> >>added pear. >> >>php5-5.0.3_2 PHP Scripting Language (Apache Module and CLI) >>php5-mysql-5.0.3_2 The mysql shared extension for php >>php5-pcre-5.0.3_2 The pcre shared extension for php >>php5-pear-5.0.3_2 PEAR framework for PHP >>php5-xml-5.0.3_2 The xml shared extension for php >> >>Same-Error >>[client 192.168.12.70] PHP Fatal error: main() [<a >>href='function.require'>function.require</a>]: Failed opening >>required 'DB.php' (include_path='.:') in >>/usr/local/www/sites/vdv-s.ru/sip/data/serweb/html/main_prepend.php >>on line 38 >> >> >> JB> You may need to set the include_path then. e.g. On SUSE: JB> whimsy:~ # locate DB.php JB> /usr/share/php/DB.php JB> whimsy:~ # grep include_path /etc/php.ini JB> ; (directory must also be in include_path or full path must JB> include_path = "/usr/share/php" JB> ;include_path = ".;c:\php\includes" JB> Hope this helps. alpha5 ~ $ locate DB.php /usr/local/share/pear/DB.php /usr/local/share/pear/bootstrap/PEAR/DependencyDB.php alpha5 ~ $ grep include_path /usr/local/etc/php.ini include_path = ".:/php/includes:/usr/local/share/pear/" Same Error -- Best regards, Dmitry mailto:freebsd@vdv-s.ru

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[Serusers] rtpproxy question
by maka 12 Mar '05

12 Mar '05

hi all, I am trying to run nathelper with rtpproxy, and I am currently using a configuration based on a supposedly working standard example config, but I haven't got it to work yet. I took a look at an example configuration for SER as an application layer gateway,between two RFC1918 networks, and noticed that rtpproxy was called with some parameters in there (i.e. force_rtp_prpoxy(EI), obviously denoting the direction from External network tow an Internal one) Does anyone know if these parameters are mandatory? Or if someone has a currently working nathelper/rtpproxy configuration, please provide any feedback on that. I also keep getting a "cannot extract body from the message" error from the rtpproxy. Cheers

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Re: [Serusers] Cant restart SER after I edit the 'ser.cfg'
by eric quek 12 Mar '05

12 Mar '05

Thx Psyber But I donn't really understand e error...would u continue to help me to solve? here's wad e terminal promt: 0(9191) connect_db(): Access denied for user: 'ser@localhost' (Using password: YES) 0(9191) db_init(): Error while trying to connect database 0(9191) mod_init(): Error while connecting database 0(9191) init_mod(): Error while initializing module usrloc ERROR: error while initializing modules 0(9191) MSILO: destory module ... 0(9191) DEBUG: tm_shutdown : start 0(9191) DEBUG: tm_shutdown : empting hash table 0(9191) DEBUG: tm_shutdown : releasing timers 0(9191) DEBUG: tm_shutdown : removing semaphores 0(9191) DEBUG: tm_shutdown : done 0(9191) shm_mem_destory 0(9191) destorying the shared memory lock [FAILED] Hope u can understand what are this... Regards, EricQ --- Psyber <psyber1(a)gmail.com> wrote: > It sounds like something in your ser.cfg file is > broken (which > will cause ser not to start). Add these lines to > your ser.cfg file > and try restarting it. > > debug=7 > fork=no > log_stderror=yes > > You will then see (via your terminal) whatever > error(s) ser is > encountering while attempting to start. > > > > > > > On Wed, 9 Mar 2005 14:22:52 +0800 (CST), eric quek > <ericquek2002(a)yahoo.com.sg> wrote: > > Hi all, > > > > Im a new user who is still learning. > > > > This is my OS: > > Linux ISPL-PC-0034 2.4.20-8 #1 Thu Mar 13 17:54:28 > EST > > 2003 i686 i686 i386 GNU/Linux > > > > ser distribution: > > ser-0.8.12-0.i386.rpm > > ser-0.8.12-0.src.rpm > > ser-debuginfo-0.8.12-0.i386.rpm > > ser-jabber-0.8.12-0.i386.rpm > > ser-mysql-0.8.12-0.i386.rpm > > ser-radius-0.8.12-0.i386.rpm > > > > I was unable to restart SER in the terminal after > I > > eidted the 'ser.cfg' file. > > When I type 'service ser restart', stopping ser: > > FAILED > > But.......Starting ser: OK > > > > Seem like the SER just wont stop as I had try out > > 'service ser stop', result fail. > > > > __________________________________________________ > > Do You Yahoo!? > > Download the latest ringtones, games, and more! > > http://sg.mobile.yahoo.com > > > > _______________________________________________ > > Serusers mailing list > > serusers(a)lists.iptel.org > > http://lists.iptel.org/mailman/listinfo/serusers > > > __________________________________________________ Do You Yahoo!? Download the latest ringtones, games, and more! http://sg.mobile.yahoo.com

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