sr-users March 2007

sr-users@lists.kamailio.org

192 participants
381 discussions

[Users] avp_check and AVP's with index's?
by Brandon Armstead 05 Mar '07

05 Mar '07

Hello, Can I simply do something like so? if(avp_check("$avp(i:1[1])", "eq/s:5/g")) { # true } else { # false } ?? I seem to get an error when I try to check the value against an AVP with index's, is there an easier way then copying the index's value into a full AVP, can't I just use the index's like normal AVP's? Thanks, all help is appreciated! -- Brandon Armstead

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Re: [Serusers] PATH Module in SER (0.9.6 or 0.10.x)
by SER LIST 05 Mar '07

05 Mar '07

How do I download the early path module for 0.9? Where did you post the patch? Thanks much in advance. >From: "Greger V. Teigre" <greger(a)teigre.com> >To: SER LIST <sergrp(a)hotmail.com> >CC: serusers(a)iptel.org >Subject: Re: [Serusers] PATH Module in SER (0.9.6 or 0.10.x) >Date: Mon, 05 Mar 2007 08:16:41 +0100 > >There's an early path module in experimental for 0.9. Also, a patch was >posted to serdev by Andreas Granig. For 0.10, AFAIK there is no path >support. I assume the patch can be ported without too much work. >I have reposted the patch and asked about status on serdev. >g-) > >SER LIST wrote: >>Is there a paths module for SER? I want to implement a Load balancer using >>Dispatcher module and I will need a path module for handling >>registrations. >>Thanks in advance >> >>_________________________________________________________________ >>http://local.live.com/default.aspx?v=2&cp=43.658648~-79.383962&style=r&lvl=… >> >> >>_______________________________________________ >>Serusers mailing list >>Serusers(a)lists.iptel.org >>http://lists.iptel.org/mailman/listinfo/serusers >> >> _________________________________________________________________ Free Alerts : Be smart - let your information find you ! http://alerts.live.com/Alerts/Default.aspx

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[Users] WeSIP part 2
by Helmut Kuper 05 Mar '07

05 Mar '07

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hello, I was too blind to see that binaries resp. startup scripts ... :( When I'm starting WeSIP I get this output: - ------------------------------------------------- hk@vm-en-test0:~/wesip/wesip/bin$ ./startup.sh Starting WESIP Application Server VozTelecom... hk@vm-en-test0:~/wesip/wesip/bin$ HttpConnector [main] - The HttpConnector [all:8080] has been created SipConnector [main] - The SipConnector [localhost] can not be launched. Revise the configuration. SipConnector [main] - javax.sip.PeerUnavailableException: The Peer SIP Stack: com.voztele.javax.sip.SipStackImpl could not be instantiated. Ensure the Path Name has been set. javax.sip.PeerUnavailableException: The Peer SIP Stack: com.voztele.javax.sip.SipStackImpl could not be instantiated. Ensure the Path Name has been set. at javax.sip.SipFactory.createStack(SipFactory.java:308) at javax.sip.SipFactory.createSipStack(SipFactory.java:147) at com.voztele.sipservlet.connector.SipConnector.start(SipConnector.java:238) at org.apache.catalina.core.StandardService.start(StandardService.java:454) at org.apache.catalina.core.StandardServer.start(StandardServer.java:2144) at org.apache.catalina.startup.Catalina.start(Catalina.java:471) at org.apache.catalina.startup.Catalina.execute(Catalina.java:358) at org.apache.catalina.startup.Catalina.process(Catalina.java:129) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:156) Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source) at java.lang.reflect.Constructor.newInstance(Unknown Source) at javax.sip.SipFactory.createStack(SipFactory.java:302) ... 12 more Caused by: javax.sip.PeerUnavailableException: stack name is missing at com.voztele.javax.sip.SipStackImpl.<init>(SipStackImpl.java:292) ... 17 more after a few seconds the comes a second part: ConvergedHostDeployer [main] - Installing web application at context path from URL file:/home/hk/wesip/wesip/wesipapps/ROOT processJars: cannot find /WEB-INF/lib ConvergedContext [main] - ConvergedContext [Welcome] has been started StandardService [main] - > Default Wesip Application ==> http://localhost:8080/ > Manager Wesip Application ==> http://localhost:8080/manager/html? StandardService [main] - > In order to access the manager application use default credentials: - username: wesip - password: wesip > This configuration is defined in wesip-users.xml inside conf folder: - file: ./conf/wesip-users.xml - ----------------------------------------------------------------------- my server.cml config is <Server port="5005" shutdown="SHUTDOWN" debug="0"> <Service name="WeSIP-Standalone"> <Connector className="org.apache.catalina.connector.http.HttpConnector" port="8080" minProcessors="5" maxProcessors="75" enableLookups="true" acceptCount="10" debug="10" /> <Connector className="com.voztele.sipservlet.connector.SipConnector" minProcessors="5" maxProcessors="75" enableLookups="true" acceptCount="10" debug="10" addresses="localhost:5081" pathName="com.voztele" protocol="udp" > <ExtraProperties> <Property key="com.voztele.javax.sip.SER_ADDRESS" value="212.6.123.118" /> <Property key="com.voztele.javax.sip.SER_PORT" value="5081" /> <Property key="com.voztele.STATISTICS" value="false" /> <Property key="com.voztele.javax.sip.STACK_NAME" value="wesip_app_server_1" /> <Property key="com.voztele.javax.sip.THREAD_POOL_SIZE" value="100" /> <Property key="com.voztele.javax.sip.THREAD_POOL_SIZE" value="10" /> <Property key="com.voztele.javax.sip.REENTRANT_LISTENER" value="true" /> <Property key="com.voztele.javax.sip.AUTOMATIC_DIALOG_SUPPORT" value="false" /> <Property key="com.voztele.javax.sip.TRACE_LEVEL" value="0" /> </ExtraProperties> </Connector> <Engine name="Standalone" defaultHost="212.6.123.118" debug="1" className="com.voztele.sipservlet.core.ConvergedEngine"> <Mapper className="org.apache.catalina.core.StandardEngineMapper" protocol="HTTP/1.1"/> <Mapper className="org.apache.catalina.core.StandardEngineMapper" protocol="HTTP/1.0"/> <Mapper className="com.voztele.sipservlet.core.EngineSipMapper" protocol="SIP/2.0"/> <Logger className="org.apache.catalina.logger.FileLogger" timestamp="true"/> <Realm className="org.apache.catalina.realm.MemoryRealm" /> <Host name="localhost" nameSip="localhost_5081" debug="0" appBase="wesipapps" className="com.voztele.sipservlet.core.ConvergedHost"> <Logger className="org.apache.catalina.logger.FileLogger" timestamp="true"/> <Mapper className="com.voztele.sipservlet.core.SipHostMapper" protocol="SIP/2.0"/> <Mapper className="org.apache.catalina.core.HttpHostMapper" protocol="HTTP/1.1"/> <Mapper className="org.apache.catalina.core.HttpHostMapper" protocol="HTTP/1.0"/>  </Host> </Engine> </Service> </Server> - --------------------------------------------------------------------------- Have no idea how to solve this java execption. The missed "/WEB-INF/lib" isn't in /home/hk/wesip/wesip/wesipapps/ROOT but in /home/hk/wesip/wesip/server/webapps/manager ... Can I copy that directory ? Helmut - -- Mit freundlichen Grüßen Helmut Kuper Entwicklung Telefax: (0441) 8000-2799 mailto:helmut.kuper@ewetel.de ___________________________________ EWE TEL GmbH Cloppenburger Straße 310 26133 Oldenburg Handelsregister Amtsgericht Oldenburg HRB 3723 Vorsitzender des Aufsichtsrates: Heiko Harms Geschäftsführung: Hans-Joachim Iken, Dirk Thole, Jürgen Wehlend Homepage: http://www.ewetel.de ___________________________________ -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.5 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFF6+qR4tZeNddg3dwRAp1UAJsFkND1KaTByXA45mb8I2QkRgPjeACgv//R Y5kPDUongenLk3nZxmA2fRI= =NwKb -----END PGP SIGNATURE-----

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RE: [Serusers] SIP SER
by Goh, Tee-Yong 05 Mar '07

05 Mar '07

Dear Greger, Thank you for your advice. May i seek your advice where can i find the exec command from ser.cfg? Is there any reference? Thanks. Regards, Howard -----Original Message----- From: Greger V. Teigre [mailto:greger@teigre.com] Sent: Monday, March 05, 2007 3:03 PM To: Goh, Tee-Yong Cc: karim basraoui; serusers(a)lists.iptel.org Subject: Re: [Serusers] SIP SER You can do that using exec command from ser.cfg when you receive a REGISTER. Use sipp or the internal SER stack to create new messages (see faqs on iptel.org) Or http://iptel.org/sems if you want to do it in a better way. g-) Goh, Tee-Yong wrote: Hi Karim, Thank you for your advice. Noted your advice. Yes. My objective here is once the SER receives a REGISTER message from one of the client, it will auto generate "INVITE" messages to the clients. I am using the ser-0.9.6. I have looked through the coding as such /ser-0.9.6/modules/nathelper/nathelper.c /ser-0.9.6/modules/nathelper/nathelper.cfg /ser-0.9.6/modules/nathelper/nathelper_rrtpp.cfg /ser-0.9.6/modules/registrar/save.c /ser-0.9.6/modules/registrar/reply.c /ser-0.9.6/modules/registrar/sip_msg.c Anyone knows where can i find the portion where once the SER receives the REGISTER message, it responds with 200 OK to the client? Can i find them inside nathelper or registrar or paser? Apologies if any inconvenience caused. Thank you. Regards, Tee Yong _____ From: karim basraoui [ mailto:basraouik@gmail.com] Sent: Sat 3/3/2007 8:36 PM To: Goh, Tee-Yong Cc: serusers(a)lists.iptel.org Subject: Re: [Serusers] SIP SER Well, first of all a SER server does not generate messages it only interprets the messages it receives. so it can not generate INVITE messages. so if you want to call several clients from one client, this one has to initiate the call by sending an INVITE to SER. When receiving the INVITE message, SER will forward it to the callees. i did not try this yet, but i think that you can do this with the method : "forward" as follows: if(method == INVITE) { forward("callee1_IP_address","callee1_port"); forward("callee2_IP_address","callee2_port"); forward("callee3_IP_address","callee3_port"); #and so on ... } try this for example... and let me know if it works or not. ps: (personnally i think it won't work :p) 2007/3/3, Goh, Tee-Yong < gohty(a)m1.com.sg>: Hi Karim, Yes you are right. Please advice. Thank you. Regards, Howard -----Original Message----- From: karim basraoui [mailto: basraouik(a)gmail.com] Sent: Saturday, March 03, 2007 8:01 PM To: Goh, Tee-Yong Cc: serusers(a)lists.iptel.org Subject: Re: [Serusers] SIP SER So if i understand, when a clint registers, SER will automatically send invites to the other clients and make connections with them? 2007/3/3, Goh, Tee-Yong < <mailto:gohty@m1.com.sg> gohty(a)m1.com.sg>: Dear Karim, Thank you for your reply. Yes you are right. I have having difficulty searching for this for past 2 months. Yes. Here is what i want. Once i receive the REGISTER messages, my SER will send out "INVITE" message to my other clients. This is what i am intended to do. However, i could not search for the right coding inside the ser-0.9.6. Please advice and apologies if any inconvenience caused for you. Thanks. Regards, Howard -----Original Message----- From: karim basraoui [mailto: basraouik(a)gmail.com] Sent: Saturday, March 03, 2007 7:18 PM To: Goh, Tee-Yong Subject: Re: [Serusers] SIP SER Hi, Do you want to make changes on SER behaviour when it receives REGISTER messages. If it's the case you can make a condition in the "ser.cfg" file, in the bloc "route{ ... }". for example: route { if (method == "REGISTER") { #what you want to do}; } 2007/3/3, Goh, Tee-Yong < gohty(a)m1.com.sg <mailto:gohty@m1.com.sg> >: Hi, May i know from the SER-0.9.6, where can i look for and make changes for the SER when receiving "REGISTER" message and responsing " 200 OK" back to the corresponding node or clients? Would appreciate your assistance and advice as soon as possible as i have difficultly locating the coding. Please advice where i can find the script to edit the above mentioned messages. Apologies for the inconvenience caused. Thank you. Regards, Howard _____ This email (including any attachment) is subject to the following disclaimer: http://m1.com.sg/M1/misc/disclaimer <http://m1.com.sg/M1/misc/disclaimer> _____ _______________________________________________ Serusers mailing list Serusers(a)lists.iptel.org http://lists.iptel.org/mailman/listinfo/serusers -- BASRAOUI Karim www.basraouik.afrikart.net _____ This email (including any attachment) is subject to the following disclaimer: http://m1.com.sg/M1/misc/disclaimer <http://m1.com.sg/M1/misc/disclaimer> _____ -- BASRAOUI Karim www.basraouik.afrikart.net _____ This email (including any attachment) is subject to the following disclaimer: http://m1.com.sg/M1/misc/disclaimer _____ -- BASRAOUI Karim www.basraouik.afrikart.net _____ This email (including any attachment) is subject to the following disclaimer: http://m1.com.sg/M1/misc/disclaimer _____ _____ _______________________________________________ Serusers mailing list Serusers(a)lists.iptel.org http://lists.iptel.org/mailman/listinfo/serusers This email (including any attachment) is subject to the following disclaimer: http://m1.com.sg/M1/misc/disclaimer

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[Serusers] Error Message
by Barton Fisher 05 Mar '07

05 Mar '07

A bit confused by startup message: 0(16102) ERROR: shm_mem_init: could not attach shared memory segment: No space left on device 0(16102) could not initialize shared memory pool, exiting... Too much shared memory demanded: 33554432 I found prior message to upgrade Kernel to 2.4 - currently I'm on 2.6.8-022stab076.1-enterprise At another place it said to recompile ser with SYSV shm instead of mmap (remove -DSHM_MMAP from Makefile.defs) <= This I'm not sure exactly how / what to change in Makefile.def. And yet another regarding no PTR <= I've contracted ISP regarding this, but was hoping to bypass - I was hoping there was some temporary fix for this until they act? I'm running SER 0.9.6 Thanks for any assistance. Bart

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[Serusers] Error compiling eval module
by Andrey Kuprianov 05 Mar '07

05 Mar '07

Guys, I've just updated sip_router from CVS. Cant compile eval module no more. It says, eval.c:33:23: error: uuid/uuid.h: No such file or directory eval.c: In function 'sel_gen_uuid': eval.c:1975: error: 'uuid_t' undeclared (first use in this function) eval.c:1975: error: (Each undeclared identifier is reported only once eval.c:1975: error: for each function it appears in.) eval.c:1975: error: expected ';' before 'u' eval.c:1976: warning: implicit declaration of function 'uuid_generate' eval.c:1976: error: 'u' undeclared (first use in this function) eval.c:1977: warning: implicit declaration of function 'uuid_unparse' make[1]: *** [eval.o] Error 1 make[1]: Leaving directory `/home/andrey/sip_router/modules/eval' make: *** [modules] Error 1 Plz, help :)) Andrey.

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[Serusers] speeddial - CANCEL MESSAGE ERROR
by tzieleniewski 05 Mar '07

05 Mar '07

Hi!! I was utilizing the speeddial functionality and I encountered the following error: When user sends a cancel message before the destination leg answers the call the cancel message is not properly routed, because sd_lookup("speed_dial") returns negative result for the processing of cancel message. If other side answers everything is ok (BYE etc). here is my Speed_dial logic: if (uri =~ "sip:[0-9]{2}@.*") { if(sd_lookup("speed_dial")) { route(FORWARD); drop; } } Bests tomasz

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[Serusers] Problems creating DB in SER Ottendorf
by Andrey Kuprianov 05 Mar '07

05 Mar '07

Hi, Im running Ubuntu with MySQL 5.0.24a. I've downloaded and compiled Ottendorf from CVS successfully. The problem came, when I tried to create db with sip_router/scripts/mysql/ser_mysql.sh create. It asked for root password (i dont have any so I pressed Enter right away), but then displayed mysql options (give below) for me instead of creating DB. I suppose some argument went missing. How can I fix it? I also remember there was a manual way to do it, but I couldnt find a proper link. Can anyone help me, plz? Output: mysql Ver 14.12 Distrib 5.0.24a, for pc-linux-gnu (i486) using readline 5.1 Copyright (C) 2002 MySQL AB This software comes with ABSOLUTELY NO WARRANTY. This is free software, and you are welcome to modify and redistribute it under the GPL license Usage: mysql [OPTIONS] [database] -?, --help Display this help and exit. -I, --help Synonym for -? --auto-rehash Enable automatic rehashing. One doesn't need to use 'rehash' to get table and field completion, but startup and reconnecting may take a longer time. Disable with --disable-auto-rehash. -A, --no-auto-rehash No automatic rehashing. One has to use 'rehash' to get table and field completion. This gives a quicker start of mysql and disables rehashing on reconnect. WARNING: options deprecated; use --disable-auto-rehash instead. -B, --batch Don't use history file. Disable interactive behavior. (Enables --silent) --character-sets-dir=name Directory where character sets are. --default-character-set=name Set the default character set. -C, --compress Use compression in server/client protocol. -#, --debug[=#] This is a non-debug version. Catch this and exit -D, --database=name Database to use. --delimiter=name Delimiter to be used. -e, --execute=name Execute command and quit. (Disables --force and history file) -E, --vertical Print the output of a query (rows) vertically. -f, --force Continue even if we get an sql error. -g, --no-named-commands Named commands are disabled. Use \* form only, or use named commands only in the beginning of a line ending with a semicolon (;) Since version 10.9 the client now starts with this option ENABLED by default! Disable with '-G'. Long format commands still work from the first line. WARNING: option deprecated; use --disable-named-commands instead. -G, --named-commands Enable named commands. Named commands mean this program's internal commands; see mysql> help . When enabled, the named commands can be used from any line of the query, otherwise only from the first line, before an enter. Disable with --disable-named-commands. This option is disabled by default. -i, --ignore-spaces Ignore space after function names. --local-infile Enable/disable LOAD DATA LOCAL INFILE. -b, --no-beep Turn off beep on error. -h, --host=name Connect to host. -H, --html Produce HTML output. -X, --xml Produce XML output --line-numbers Write line numbers for errors. -L, --skip-line-numbers Don't write line number for errors. WARNING: -L is deprecated, use long version of this option instead. --no-pager Disable pager and print to stdout. See interactive help (\h) also. WARNING: option deprecated; use --disable-pager instead. --no-tee Disable outfile. See interactive help (\h) also. WARNING: option deprecated; use --disable-tee instead -n, --unbuffered Flush buffer after each query. --column-names Write column names in results. -N, --skip-column-names Don't write column names in results. WARNING: -N is deprecated, use long version of this options instead. -O, --set-variable=name Change the value of a variable. Please note that this option is deprecated; you can set variables directly with --variable-name=value. --sigint-ignore Ignore SIGINT (CTRL-C) -o, --one-database Only update the default database. This is useful for skipping updates to other database in the update log. --pager[=name] Pager to use to display results. If you don't supply an option the default pager is taken from your ENV variable PAGER. Valid pagers are less, more, cat [> filename], etc. See interactive help (\h) also. This option does not work in batch mode. -p, --password[=name] Password to use when connecting to server. If password is not given it's asked from the tty. WARNING: This is insecure as the password is visible for anyone through /proc for a short time. -P, --port=# Port number to use for connection. --prompt=name Set the mysql prompt to this value. --protocol=name The protocol of connection (tcp,socket,pipe,memory). -q, --quick Don't cache result, print it row by row. This may slow down the server if the output is suspended. Doesn't use history file. -r, --raw Write fields without conversion. Used with --batch. --reconnect Reconnect if the connection is lost. Disable with --disable-reconnect. This option is enabled by default. -s, --silent Be more silent. Print results with a tab as separator, each row on new line. -S, --socket=name Socket file to use for connection. --ssl Enable SSL for connection (automatically enabled with other flags). Disable with --skip-ssl. --ssl-ca=name CA file in PEM format (check OpenSSL docs, implies --ssl). --ssl-capath=name CA directory (check OpenSSL docs, implies --ssl). --ssl-cert=name X509 cert in PEM format (implies --ssl). --ssl-cipher=name SSL cipher to use (implies --ssl). --ssl-key=name X509 key in PEM format (implies --ssl). --ssl-verify-server-cert Verify server's "Common Name" in its cert against hostname used when connecting. This option is disabled by default. -t, --table Output in table format. -T, --debug-info Print some debug info at exit. --tee=name Append everything into outfile. See interactive help (\h) also. Does not work in batch mode. -u, --user=name User for login if not current user. -U, --safe-updates Only allow UPDATE and DELETE that uses keys. -U, --i-am-a-dummy Synonym for option --safe-updates, -U. -v, --verbose Write more. (-v -v -v gives the table output format). -V, --version Output version information and exit. -w, --wait Wait and retry if connection is down. --connect_timeout=# Number of seconds before connection timeout. --max_allowed_packet=# Max packet length to send to, or receive from server --net_buffer_length=# Buffer for TCP/IP and socket communication --select_limit=# Automatic limit for SELECT when using --safe-updates --max_join_size=# Automatic limit for rows in a join when using --safe-updates --secure-auth Refuse client connecting to server if it uses old (pre-4.1.1) protocol --show-warnings Show warnings after every statement. Default options are read from the following files in the given order: /etc/mysql/my.cnf ~/.my.cnf /etc/mysql/my.cnf The following groups are read: mysql client The following options may be given as the first argument: --print-defaults Print the program argument list and exit --no-defaults Don't read default options from any options file --defaults-file=# Only read default options from the given file # --defaults-extra-file=# Read this file after the global files are read Variables (--variable-name=value) and boolean options {FALSE|TRUE} Value (after reading options) --------------------------------- ----------------------------- auto-rehash TRUE character-sets-dir (No default value) default-character-set latin1 compress FALSE database (No default value) delimiter ; vertical FALSE force FALSE named-commands FALSE local-infile FALSE no-beep FALSE host localhost html FALSE xml FALSE line-numbers TRUE unbuffered FALSE column-names TRUE sigint-ignore FALSE port 3306 prompt mysql> quick FALSE raw FALSE reconnect FALSE socket /var/run/mysqld/mysqld.sock ssl FALSE ssl-ca (No default value) ssl-capath (No default value) ssl-cert (No default value) ssl-cipher (No default value) ssl-key (No default value) ssl-verify-server-cert FALSE table FALSE debug-info FALSE user root safe-updates FALSE i-am-a-dummy FALSE connect_timeout 0 max_allowed_packet 16777216 net_buffer_length 16384 select_limit 1000 max_join_size 1000000 secure-auth FALSE show-warnings FALSE Andrey.

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[Serusers] PATH Module in SER (0.9.6 or 0.10.x)
by SER LIST 05 Mar '07

05 Mar '07

Is there a paths module for SER? I want to implement a Load balancer using Dispatcher module and I will need a path module for handling registrations. Thanks in advance _________________________________________________________________ http://local.live.com/default.aspx?v=2&cp=43.658648~-79.383962&style=r&lvl=…

2 1

[Serusers] ask for ser performance parameters
by Su Kerry 05 Mar '07

05 Mar '07

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sr-users March 2007