sr-users November 2003

sr-users@lists.kamailio.org

116 participants
267 discussions

RE: [Serusers] Voicemail
by Klaus Darilion 26 Nov '03

26 Nov '03

You can find sample configuration files here: http://iptel.org/~faqomatic/fom-serve/cache/92.html Klaus -----Original Message----- From: Darren Sessions [mailto:dsessions@ionosphere.net] Sent: Wednesday, November 26, 2003 2:04 PM To: serusers(a)lists.iptel.org Subject: [Serusers] Voicemail Importance: High Can someone provide me with the generic configuration for a SER box doing call routing that forwards calls to a separate SER box running SEMS for voice mail if the endpoint does not answer the phone?

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[Serusers] Voicemail
by Darren Sessions 26 Nov '03

26 Nov '03

Can someone provide me with the generic configuration for a SER box doing call routing that forwards calls to a separate SER box running SEMS for voice mail if the endpoint does not answer the phone?

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[Serusers] Easy Questions
by Tim Garey 26 Nov '03

26 Nov '03

Hi, My programming skills are limited but I do have some experience and am able to use SER scripts and change them with success. However I sometimes need to ask some questuions to further my trip into the SER world. 1. I'd like to know what the following expression means? if (!t_relay()) { sl_reply_error(); }; 2. What is a Realm? Thanks _________________________________________________________________ >From the hottest toys to tips on keeping fit this winter, youll find a range of helpful holiday info here. http://special.msn.com/network/happyholidays.armx

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Re: [Serusers] CPLEd and cpl-c module
by Brinker, Oliver 26 Nov '03

26 Nov '03

Hi Bogdan, The mysql module is loaded before the cpl-c one. Please have a look into my ser.cfg because I cannot find any misconfig. Could it be a problem with the SQL connection string? MySQL should be running correct. I change the module name in the modparam declaration from cpl_c to cpl-c because cpl_c like in your documentation doesn't work ;) Thanks Oliver # # $Id: ser.cfg,v 1.24 2003/11/11 15:32:36 andrei 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/cpl-c.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" # 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) # -- cpl-c module -- modparam("cpl-c","cpl_db","sql://foo:bar@localhost/ser") modparam("cpl-c","cpl_table","cpl") modparam("cpl-c","cpl_dtd_file","/usr/local/etc/ser/cpl-06.dtd") modparam("cpl-c","log_dir","/var/log/ser/cpl") modparam("cpl-c","proxy_recurse",0) # ------------------------- 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(); # 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("t-systems.com", "subscriber")) { www_challenge("t-systems.com", "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(); }; } Bogdan-Andrei IANCU [mailto:iancu@fokus.fraunhofer.de] wrote >Hi Oliver, > >The mysql module must be loade before the cpl-c one. Make sure about >this in your configuration file. > >Bogdan Brinker, Oliver wrote: >Hi Bogdan, >now I fetch the whole cvs tree and compile SER and the needed modules. >Everything works fine until I put the cpl-c modparam values into ser.cfg. >I get an error message on my xconsole that the cpl-c module cannot bind >to the database. The mysql module is loaded because digest authentications >works since a few days. Is there anything to mind regarding the order of >loading modules or setting params in the ser.cfg? Many thanks. > >Regards, >Oliver > > >Bogdan-Andrei IANCU [mailto:iancu@fokus.fraunhofer.de] wrote > > > >>Hi Oliver, >> >>what branch of cvs do you use? or you use the head of cvs? >>on CVS head everything is fixed - but you have to get the whole tree, >>not only the TM. >> >>Regards, >>Bogdan >> >> > >Brinker, Oliver wrote: > > > >>Hi Bogdan, >> >>I try to patch the TM module and get an error during patching t_reply.c: >> >>Hunk #2 FAILED at 375 >>Hunk #3 FAILED at 400 >> >>I'm not sure but could the faked_env function be the problem (expect four params, >>but receiving only two)? Should I use a new version of the TM module from the CVS? >>Many thanks. >> >>Regards, >>Olli >> >> >> >> >> >>>Hello, >>> >>>In order to compile the cpl-c module, you need to apply a patch to the >>>tm_modulel you can finf this patch in modules/cpl-c/tm.patch. >>>Please, use the patch from the same version of ser as the tm modules. Try to do >>>so and let my know if it worked. >>> >>>Regards, >>>Bogdan >>> >>> >>> >>> >> >> >> >> > > >

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RE: [Serusers] Installing SER scr file question
by Peter David 26 Nov '03

26 Nov '03

Okay Do I have to have that installed could I have the Redhat 9 gcc rpms installed instead? [root@bbcom-ser mysql-4.0.16]# gcc-3.2 -v -bash: gcc-3.2: command not found [root@bbcom-ser mysql-4.0.16]# gcc -v Reading specs from /usr/lib/gcc-lib/i386-redhat-linux/3.2.2/specs Configured with: ../configure --prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info --enable-shared --enable-threads=posix --disable-checking --with-system-zlib --enable-__cxa_atexit --host=i386-redhat-linux Thread model: posix gcc version 3.2.2 20030222 (Red Hat Linux 3.2.2-5) [root@bbcom-ser mysql-4.0.16]# -----Original Message----- From: Bogdan-Andrei IANCU [ mailto:iancu@fokus.fraunhofer.de] Sent: Monday, November 24, 2003 10:51 AM To: Peter David Cc: serusers(a)lists.iptel.org Subject: Re: [Serusers] Installing SER scr file question Maybe you don't have gcc-3.2 installed! try to do gcc-3.2 -v and see if installed. Bogdan Peter David wrote: > Hello all again, > > > > This is you rookie installer Peter again having question > regards to the Source File installation > > question: > > Do I execute all of the following via this the INSTALL instruction > > http://cvs.berlios.de/cgi-bin/viewcvs.cgi/*checkout*/ser/sip_router/INSTALL > > 2. Howto Build ser From Source Distribution > ------------------------------------------- > > (NOTE: if make doesn't work try gmake instead) > > - compile with default options: > > make #builds only ser core, equivalent to make ser > make modules > > or make all #builds everything > > - compile with profiling > > make PROFILE=-pg all > > -compile debug mode version > > make mode=debug all > > -compile debug version with profiling > > make mode=debug PROFILE=-pg all > > -compile only the print module > > make modules=modules/print modules > > -compile all the "default" modules except textops and vm > > make skip_modules="textops vm" modules > > -compile all default modules and include uri_radius (not > compiled by default): > > make include_modules="uri_radius" modules > > -compile all the modules from the modules subdirectory (even > the one excluded > by default): > > make exclude_modules="" modules > > -compile all the modules from the modules subdirectory > excluding vm: > > make exclude_modules=vm modules > > or > > make exclude_modules="" skip_modules=vm modules > > > -compile with the "tm" module statically linked and with profiling > > make static_modules=tm PROFILE=-pg all > > -compile with gcc-3.2 instead of gcc > > make CC=gcc-3.2 all //Seems to fail when I do this > > or > > CC=gcc-3.2 make all //Seems to fail when I do this > > Seems to work when I do a CC=gcc make all or make CC=gcc all > > > > Make targets: > > Clean: > > make clean (clean the modules too) > make proper (clean also the dependencies) > make distclean (the same as proper) > make mantainer-clean (clean everything, including auto > generated files, > tags, *.dbg a.s.o) > > Compile: > > make proper > make > (or gmake on non-Linux systems) > make modules > or make modules exclude_modules="CVS print" etc. > > Make tags: > > make TAGS > > Create a tar.gz with the sources (in ../): > > make tar > > Create a tar.gz with the binary distribution (in ../): > > make bin > > Create a gzipped solaris package (in ../): > > make sunpkg > > Create debian packages (in ../): > > make deb > > or > > dpkg-buildpackage > > Install: > > make prefix=/usr/local install > > --------------------------------------------------------------------------------------------------------------- > > Or do I do the folllowing > > > > or do I just do the following to make it work > > ./configure > > make > > make prefix=/usr/local/ install > > > > > >------------------------------------------------------------------------ > >_______________________________________________ >Serusers mailing list >serusers(a)lists.iptel.org > http://lists.iptel.org/mailman/listinfo/serusers > >

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Re: [Serusers] CPLEd and cpl-c module
by Bogdan-Andrei IANCU 26 Nov '03

26 Nov '03

Hi Oliver, The mysql module must be loade before the cpl-c one. Make sure about this in your configuration file. Bogdan Brinker, Oliver wrote: >Hi Bogdan, >now I fetch the whole cvs tree and compile SER and the needed modules. >Everything works fine until I put the cpl-c modparam values into ser.cfg. >I get an error message on my xconsole that the cpl-c module cannot bind >to the database. The mysql module is loaded because digest authentications >works since a few days. Is there anything to mind regarding the order of >loading modules or setting params in the ser.cfg? Many thanks. > >Regards, >Oliver > > >Bogdan-Andrei IANCU [mailto:iancu@fokus.fraunhofer.de] wrote > > > >>Hi Oliver, >> >>what branch of cvs do you use? or you use the head of cvs? >>on CVS head everything is fixed - but you have to get the whole tree, >>not only the TM. >> >>Regards, >>Bogdan >> >> > >Brinker, Oliver wrote: > > > >>Hi Bogdan, >> >>I try to patch the TM module and get an error during patching t_reply.c: >> >>Hunk #2 FAILED at 375 >>Hunk #3 FAILED at 400 >> >>I'm not sure but could the faked_env function be the problem (expect four params, >>but receiving only two)? Should I use a new version of the TM module from the CVS? >>Many thanks. >> >>Regards, >>Olli >> >> >> >> >> >>>Hello, >>> >>>In order to compile the cpl-c module, you need to apply a patch to the >>>tm_modulel you can finf this patch in modules/cpl-c/tm.patch. >>>Please, use the patch from the same version of ser as the tm modules. Try to do >>>so and let my know if it worked. >>> >>>Regards, >>>Bogdan >>> >>> >>> >>> >> >> >> >> > > >

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[Serusers] ser route config problem
by xwang＠novsky.com 26 Nov '03

26 Nov '03

Pls help me to config ser.cfg Now my envirmonet is: ser server: 172.16.255.1:5060 ( without DNS server ) SIP PSTN gateway: 172.16.255.1:6050 SIP UA: 172.16.2.xx And all SIP UAs have a PSTN number like 6169xxxx There are no DNS server in the system.(we don't apply for a domain name) I want: 1 All users use digest authorization when SIP UA registing ------ finished 2 All calls from SIP UA need authorization (return 407 to Invite request) 3 All calls to PSTN transfer to the SIP PSTN gateway(number no like "6169xxxx") -------- almost finished 3 All calls from the SIP PSTN gateway do not need authorization(I think use a caller sip:gateway@172.16.255.1:6050 as caller when call from gateway,then all call from this user and this ip address needn't authorazation) 4 All calls need write CDR record to mysq datebase The bigest problem is I don't know how to write conditonal sentence , like if(uri!=~"xxxx") or if((uri=="xxxx") | (uri=="yyyy")) There are no document talking about the syntax. Please help me. Any help is appreciate. Now my ser.cfg is: # ----------- 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 debug=7 fork=no log_stderror=yes */ debug=7 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/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" # Uncomment this if you want digest authentication # mysql.so must be loaded ! loadmodule "/usr/lib/ser/modules/auth.so" loadmodule "/usr/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) # ------------------------- 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 (len_gt( 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 (!www_authorize("novsky.com", "subscriber")) { www_challenge("novsky.com", "0"); break; }; save("location"); break; }; # native SIP destinations are handled using our USRLOC DB if (!lookup("location")) { # if(uri=~"^sip:6169*@") { forward(172.16.255.1,6050); break; # }; # else { # 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(); }; } Best regards wangji

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[Serusers] multi homed rtpproxy?
by Tristan Colgate 25 Nov '03

25 Nov '03

Hi, mhomed did the trick nicely for ser, but force_rtp_proxy is putting the wrong interface in the c= bit of the outgoing INVITE. c= is getting the IP address of the internal interface, not the external. There doesn't seem to be any way of working around this at the moment, or am I missing something? Unless someone has something lying around to solve this I don't mind working on it myself, unless I am missing something and this is a particularly hard thing to sort out. I suspect there are ways round this by masqerading on the ser box but I don't want to do that and would much rather not have to enable ip forwarding on the box at all. -- Tristan Colgate Inux Technologies E-Mail: tristan(a)inuxtech.co.uk Mobile: 07900 690 912

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[Serusers] ser_fifo
by Dan Haynes 25 Nov '03

25 Nov '03

Where is ser_fifo created? Not the directory, but I mean where is the actual call to create it made? Thanks, Dan

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RE: [Serusers] Easy Questions
by Klaus Darilion 25 Nov '03

25 Nov '03

Hi! You can find the description of the functions in the README file of the corresponding modules, e.g. t_relay is from the tm module and sl_reply_error is from the sl module: http://cvs.berlios.de/cgi-bin/viewcvs.cgi/*checkout*/ser/sip_router/modu les/sl/README?rev=1.4.2.1 Realm is defined in the SIP rfc (RFC 3261), e.g. section 22.1. Usually, the realm is your sip domain. regards, Klaus > -----Original Message----- > From: Tim Garey [mailto:concord456@hotmail.com] > Sent: Tuesday, November 25, 2003 4:39 PM > To: serusers(a)lists.iptel.org > Subject: [Serusers] Easy Questions > > > Hi, > > My programming skills are limited but I do have some > experience and am able > to > use SER scripts and change them with success. However I sometimes need > to ask some questuions to further my trip into the SER world. > > 1. I'd like to know what the following expression means? > > if (!t_relay()) { > sl_reply_error(); > }; > > 2. What is a Realm? > > Thanks > > _________________________________________________________________ > >From the hottest toys to tips on keeping fit this winter, > you'll find a > range of helpful holiday info here. > http://special.msn.com/network/happyholidays.armx > > _______________________________________________ > Serusers mailing list > serusers(a)lists.iptel.org > http://lists.iptel.org/mailman/listinfo/serusers > >

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sr-users November 2003