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[Serusers] RE: Ser.cfg
by Sam Lee 02 Jun '06

02 Jun '06

Aruna, Get a apps called 'ngrep' online. It is a network packet analyser. Once installed, do this : ngrep -W byline <username of sip client> port 5060 -q So if you have an account named aruna, u can do this ngrep -W byline aruna port 5060 -q You can then attempt to get the x-lite to register. Forward the packets reading to us. Regards, Sam -----Original Message----- From: S.A.S. Lorensuhewa [mailto:aruna@cc.ruh.ac.lk] Sent: Friday, June 02, 2006 4:14 PM To: Sam Lee Cc: S.A.S. Lorensuhewa; serusers(a)lists.iptel.org Subject: Re: Ser.cfg Dear Lee, I found the SIP Gateway entry. But still there UA is not registering the server. Follwing is the ser.cfg setting. Is there any way to check registration from the commond line in the Linx box ( my ser and mysql are running in Fedor 5 box) Aruna # # $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=yes #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/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 ( 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; }; # 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("ruh.ac.lk", "subscriber")) { www_challenge("ruh.ac.lk", "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(); }; } Sam Lee writes: > There should be a Proxy address field in the configuration of the > X-Lite. Check thru the configs carefully. > > -----Original Message----- > From: S.A.S. Lorensuhewa [mailto:aruna@cc.ruh.ac.lk] > Sent: Friday, June 02, 2006 3:51 PM > To: Sam Lee > Cc: S.A.S. Lorensuhewa; serusers(a)lists.iptel.org > Subject: Re: Ser.cfg > > > Daer Lee, > > > Where to put Sip proxy address? > > Following entry I leave blank > Out bound Sip proxy: ???? > > > Aruna > > > > > Sam Lee writes: > >> Looks okay to me >> You should put in Authorization user as well. Just use aruna will do. >> Remember to put in your sip proxy address. >> >> -----Original Message----- >> From: S.A.S. Lorensuhewa [mailto:aruna@cc.ruh.ac.lk] >> Sent: Friday, June 02, 2006 3:43 PM >> To: Sam Lee >> Cc: S.A.S. Lorensuhewa; serusers(a)lists.iptel.org >> Subject: Re: Ser.cfg >> >> Dear Lee, >> >> How the client (X-Lite) locate the Sip server? >> >> X-Lite Configuration is give below >> >> >> 1. Sip Proxy - Default setting >> >> Enable: yes >> Display name: Aruna >> User Name: aruna(a)192.248.48.12 >> Authorization user: >> Password: arunaxyz >> Dmain: ruh.ac.lk >> >> 2. Network Setting >> >> Auto detect IP: yes >> Listen on IP: ????? >> Use x-NAT .... SIP/RTP ports: Never >> Listen Sip port: 5060 >> Listen RTP port: 8000 >> ... >> Primary DNS: >> >> Can you please check these things and correct me if any wrong or need >> adtional info. >> >> But I didn't put any DNS entry as I used >> >> export SIP_DOMAIN="192.248.48.12" >> >> Aruna >> >> >> Sam Lee writes: >> >>> Hi Aruna, >>> >>> The domain don't need to be a 'real' domain. It is NOT a Internet >>> domain, it is just an identifier to group all your sip client >> together. >>> Just make sure that your domain matches those sip accounts that you >>> are trying to authenticate. >>> In this case, you can even put sip.com for your domain (if you like >>> ;> >> >>> ). >>> So you will do a export SIP_DOMAIN="sip.com" >>> >>> Got it ? >>> >>> Sam >>> >>> -----Original Message----- >>> From: S.A.S. Lorensuhewa [mailto:aruna@cc.ruh.ac.lk] >>> Sent: Friday, June 02, 2006 3:20 PM >>> To: Sam Lee >>> Cc: S.A.S. Lorensuhewa; serusers(a)lists.iptel.org >>> Subject: Re: Ser.cfg >>> >>> Dear Lee and Others, >>> >>> My server hostname is Orange and domain is ruh.ac.lk. In that case I >>> need to to put ruh.ac.lk in this entry. Do I need to put DNS entry >>> With SRV to resolve when Clients need? >>> >>> In the initial setting in the /etc/profile I put following entry for >>> SIP_DOMAIN >>> >>> export SIP_DOMAIN="192.248.48.12" >>> >>> Now I think this need to be "ruh.ac.lk" (or "Ornage.ruh.ac.lk"). >>> >>> Can you help me in this problem. >>> >>> Regards >>> >>> Aruna >>> >>> >>> Sam Lee writes: >>> >>>> XX = your sip domain >>>> YY = "subscriber" >>>> >>>> So if your sip domain is abc.com >>>> It should read like this >>>> Www_authorize("abc.com","subcriber") >>>> >>>> -----Original Message----- >>>> From: serusers-bounces(a)lists.iptel.org >>>> [mailto:serusers-bounces@lists.iptel.org] On Behalf Of S.A.S. >>>> Lorensuhewa >>>> Sent: Friday, June 02, 2006 1:58 PM >>>> To: serusers(a)lists.iptel.org >>>> Subject: [Serusers] Ser.cfg >>>> >>>> Dear All, >>>> >>>> I have problem of registering from UA's. >>>> >>>> So I am going through all the setting in the ser.cfg. Can somebody >>>> tell me what should be in the www_authorize(" XX","YY ") function >>>> in > >>>> the route section. >>>> >>>> XX ? >>>> YY ? >>>> >>>> Aruna. >>>> _______________________________________________ >>>> Serusers mailing list >>>> Serusers(a)lists.iptel.org >>>> http://lists.iptel.org/mailman/listinfo/serusers >>> >>> >>> >>> ---------------------------------------------------------- >>> S. A. S. Lorensuhewa >>> Head, Department of Computer Science University of Ruhuna, Matara, >>> Sri Lanka >>> Telephone: 0094 (0)41 2227019 >>> Fax: 0094 (0)41 2222683 >>> Email: lorensuhewa(a)cc.ruh.ac.lk, aruna(a)cc.ruh.ac.lk >>> >> >> >> >> ---------------------------------------------------------- >> S. A. S. Lorensuhewa >> Head, Department of Computer Science >> University of Ruhuna, Matara, Sri Lanka >> Telephone: 0094 (0)41 2227019 >> Fax: 0094 (0)41 2222683 >> Email: lorensuhewa(a)cc.ruh.ac.lk, aruna(a)cc.ruh.ac.lk >> > > > > ---------------------------------------------------------- > S. A. S. Lorensuhewa > Head, Department of Computer Science > University of Ruhuna, Matara, Sri Lanka > Telephone: 0094 (0)41 2227019 > Fax: 0094 (0)41 2222683 > Email: lorensuhewa(a)cc.ruh.ac.lk, aruna(a)cc.ruh.ac.lk > ---------------------------------------------------------- S. A. S. Lorensuhewa Head, Department of Computer Science University of Ruhuna, Matara, Sri Lanka Telephone: 0094 (0)41 2227019 Fax: 0094 (0)41 2222683 Email: lorensuhewa(a)cc.ruh.ac.lk, aruna(a)cc.ruh.ac.lk

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[Users] Learn Avpops
by Sam Lee 02 Jun '06

02 Jun '06

Can someone advise a good site to learn avpops ? The tutorial openser.org gave don't seem to help alot . i'm trying to learn how to get a BITMAP ACL done... Thanks for any tip you can give ! Regards, Sam

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RE: [Serusers] Ser.cfg
by Sam Lee 02 Jun '06

02 Jun '06

XX = your sip domain YY = "subscriber" So if your sip domain is abc.com It should read like this Www_authorize("abc.com","subcriber") -----Original Message----- From: serusers-bounces(a)lists.iptel.org [mailto:serusers-bounces@lists.iptel.org] On Behalf Of S.A.S. Lorensuhewa Sent: Friday, June 02, 2006 1:58 PM To: serusers(a)lists.iptel.org Subject: [Serusers] Ser.cfg Dear All, I have problem of registering from UA's. So I am going through all the setting in the ser.cfg. Can somebody tell me what should be in the www_authorize(" XX","YY ") function in the route section. XX ? YY ? Aruna. _______________________________________________ Serusers mailing list Serusers(a)lists.iptel.org http://lists.iptel.org/mailman/listinfo/serusers

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RE: [Serusers] Re: Ser.cfg
by Benjamin.George＠t-systems.com 02 Jun '06

02 Jun '06

Hi, By the way, did you resolve the problem related to connecting SER with MySql? I was also facing similar kind of problem. So it will be great if you can give me some details on how you resolved your MySql Connection issue. Thanks in advance. Benjamin. -----Original Message----- From: S.A.S. Lorensuhewa [mailto:aruna@cc.ruh.ac.lk] Sent: Friday, June 02, 2006 12:50 PM To: Sam Lee Cc: serusers(a)lists.iptel.org Subject: [Serusers] Re: Ser.cfg Dear Lee and Others, My server hostname is Orange and domain is ruh.ac.lk. In that case I need to to put ruh.ac.lk in this entry. Do I need to put DNS entry With SRV to resolve when Clients need? In the initial setting in the /etc/profile I put following entry for SIP_DOMAIN export SIP_DOMAIN="192.248.48.12" Now I think this need to be "ruh.ac.lk" (or "Ornage.ruh.ac.lk"). Can you help me in this problem. Regards Aruna Sam Lee writes: > XX = your sip domain > YY = "subscriber" > > So if your sip domain is abc.com > It should read like this > Www_authorize("abc.com","subcriber") > > -----Original Message----- > From: serusers-bounces(a)lists.iptel.org > [mailto:serusers-bounces@lists.iptel.org] On Behalf Of S.A.S. > Lorensuhewa > Sent: Friday, June 02, 2006 1:58 PM > To: serusers(a)lists.iptel.org > Subject: [Serusers] Ser.cfg > > Dear All, > > I have problem of registering from UA's. > > So I am going through all the setting in the ser.cfg. Can somebody tell > me what should be in the www_authorize(" XX","YY ") function in the > route section. > > XX ? > YY ? > > Aruna. > _______________________________________________ > Serusers mailing list > Serusers(a)lists.iptel.org > http://lists.iptel.org/mailman/listinfo/serusers ---------------------------------------------------------- S. A. S. Lorensuhewa Head, Department of Computer Science University of Ruhuna, Matara, Sri Lanka Telephone: 0094 (0)41 2227019 Fax: 0094 (0)41 2222683 Email: lorensuhewa(a)cc.ruh.ac.lk, aruna(a)cc.ruh.ac.lk _______________________________________________ Serusers mailing list Serusers(a)lists.iptel.org http://lists.iptel.org/mailman/listinfo/serusers

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[Users] How to guestimate video Nominal Ethernet Bandwdith.
by Rodney G. McDuff 02 Jun '06

02 Jun '06

Hi All They are lots of links for estimating the NEB (Nominal Ethernet Bandwdith) for various voice codecs: http://www.cisco.com/en/US/tech/tk652/tk698/technologies_tech_note09186a008… http://www.newport-networks.com/cust-docs/52-VoIP-Bandwidth.pdf However I'm finding it hard to find papers about how to calculate NEB for video codecs like H.263. Any hints? -- Dr. Rodney G. McDuff |Ex ignorantia ad sapientiam Manager, Strategic Technologies Group| Ex luce ad tenebras Information Technology Services | The University of Queensland | EMAIL: mcduff(a)its.uq.edu.au | TELEPHONE: +61 7 3365 8220 |

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[Serusers] Ser.cfg
by S.A.S. Lorensuhewa 02 Jun '06

02 Jun '06

Dear All, I have problem of registering from UA's. So I am going through all the setting in the ser.cfg. Can somebody tell me what should be in the www_authorize(" XX","YY ") function in the route section. XX ? YY ? Aruna.

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[Users] No /var/run/openser.pid file found
by Padmaja RV 02 Jun '06

02 Jun '06

Hi, I have openser working now. i have installed it from src yesterday after manually deleting all the files installed from binaries. i have added database support and now it is working fine with authentication. i have tried openserctl start and stop and the first time they worked fine. but now if i type openserctl start, it either tells me no /var/run/openser.pid file found or it shows starting openser and then the cursor keeps blinking but i dont see the pid number of openser. but registrations keep happening . pls let me know what to do.. Thanks a lot for all the help. Regards, Padmaja ----- Original Message ----- From: Jayesh Nambiar To: Padmaja RV Sent: Thursday, June 01, 2006 1:29 PM Subject: Re: [Users] Re: how to run openser through monit daemon? Hi, Sorry, but I never tried installing it from binaries. So i have no idea about whether installing it from src will overwrite or not. But I guess, it should overwrite. But not very sure. Another long way to delete is only locating the openser files and removing it mannually. w/regards, Jayesh Padmaja RV <padmaja.rv(a)vodcalabs.com> wrote: Hi Jayesh, I think you were mentioning about openser-1.0.1_src.tar.gz (that is from src directory of openser download) and i installed from bin directory of openser download area. The bin's tar ball is openser-1.0.1_linux_i386.tar.gz. and when that is installed, it does not show any openser-1.0.1 directory. it automatically loads various modules at their respective places and there is no Makefile i could see in it to edit it for mysql support. I have now openser from src. it is exactly as u mentioned.... this i have downloaded and installed as a user and not as root just to verify the directory structure of openser. i guess it is the right way to do and now i want to install it as root. should i delete the previous openser installations in that path and then install or when i install the src, it will automatically overwrite the existing onces? i am asking this because as root if i delete them it might damage the file system. again thanks so much....pls help me out! Thanks and Regards, Padmaja ----- Original Message ----- From: Jayesh Nambiar To: users(a)openser.org Cc: padmaja.rv(a)vodcalabs.com Sent: Wednesday, May 31, 2006 3:42 PM Subject: [Users] Re: how to run openser through monit daemon? Hi padmaja, I guess there should have been a standalone directory called openser1.0.1 after you untar the .tar.gz file using tar -xzvf. In that directory itself there is file called Makefile in which the mysql module is excluded by default. Did you also check the logs in /var/log/messages about what is the error. Those messages are helpful to debug. You dont always need to go to sbin to start openser, there is a command called openserctl start to start it. I have a suggestion for you. Please visit onsip.org and register on that site. They have very good getting started documents which will help you. You can then structure your openser.cfg the way you want. w/regards, Jayesh. Hi Jayesh, Thank you so much for the reply. I have downloaded the version openser-1.0.1 from cvs. I thought that is a stable release and no changes are going to be made to it. Do i have to again revert to the tar.gx version? Also please look at what happened when i previously installed the .tar.gz version of openser before doing the cvs 1. downloaded openser-1.0.1-linux_i386.tar.gz version as root. 2. It is now under / (the root directory). after that i did unzip and untar on that. 3. the file and modules are loaded into the subdirectories of the /usr directory.I could not anywhere find a standalone directory called openser-1.0.1 with the directory sip-server in it. also there is no makefile here.... (All these i see when i download it thru CVS in the /usr/local/src directory.) 4. I tried to see through the list for the module mysql.so but i could not find it....and so for uri_db module also. these modules are present when i install openser thru cvs 5. i did not do any make on it. I thought it is precompiled version and will automatically get installed when i do the untar and unzip. please correct me if the tar version also has to go thru make 6. i ran openser through /usr/local/sbin/openser start. and it ran successfully... it showd the tcp and udp ports on which it is running..i could register my sip UA without authentication. 7. then i wanted to set it up for mysql support. i edited the config file and uncommented the necessary modules and tried to create the openser databse in mysql. here it failed stating ha1 calculation failed.. also it states there is no mysql.so module which is true. Please let me know if I have made any mistakes in the installation process.... I am new to openser.. now if i want to revert to .tar.gz version, will all the openser modules and config files from the cvs be replaced by the tar.gz version? or will there be duplicate entries left? Thanks again Regards, Padmaja ----- Original Message ----- From: Jayesh Nambiar To: users(a)openser.org Cc: padmaja.rv(a)vodcalabs.com Sent: Wednesday, May 31, 2006 12:08 PM Subject: [Users] Re: how to run openser through monit daemon? Hi padmaja, Running openser from cvs would not solve your problem. Openser from cvs is the development version which will be released after final testing is done. To be safe, its better if you use .tar.gz file to install. For enabling mysql, go to the openser directory and you'll find a makefile. In the makefile there is a line exclude_modules?= somewhere around line no.49. From there just remove mysql and recompile it again. You can start openser using openserctl start from the command line. To check for some errors you can set debug=9 in the openser.cfg file. Normally the logs are stored into /var/log/messages. You can check for errors in this file. Hi! there is something I need to mention here with respect to openser not working..... Initially I had openser installed from .tar.gz and i could run it from /usr/local/sbin/openser. It worked fine that way without any authentication. I could see local registration of my sip UAs with the openser being successful. then i set up mysql. It too started successfulyy thru webmin. next I tried to create the openser database in mysql from /usr/sbin/openser_mysql.sh create. It prompted me for the root password of mysql, the domain name and then failed stating that the Ha1 calculation failed. also when i tried to modify the openser.cfg file to support mysql database i found that there is no mysql.so module in the /usr/local/lib/openser/modules/ path. Because of the above problems, I tried installing openser from CVS and here all the modules and configuration files are present in the respective locations as mentioned in the web link for installing openser. I could even create the openser database structures in mysql. i tried uncommenting the needed modules for database suppport. now when i try to run openser thru monit, there is absolutely no response and openser does not look like running............ I am a newbie at openser......please help me which way i should run openser..... thanks and regards, Padmaja -------------------------------------------------------------------------- Yahoo! India Answers: Share what you know. Learn something new Click here Send free SMS to your Friends on Mobile from your Yahoo! Messenger Download now ------------------------------------------------------------------------------ Yahoo! India Answers: Share what you know. Learn something new Click here Send free SMS to your Friends on Mobile from your Yahoo! Messenger Download now

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[Serusers] RE: Route to a specific IP based o
by Gandhi, Jignesh 01 Jun '06

01 Jun '06

Hello, I have implemented a custom module to be able to do a simple round-robbin between servers. What I want to add is the ability to look at the TO/FROM field and compare it with a configurable number and if it matches then route to the call to the IP associated with that number. This configurable number/IP pair can reside in a config file( which I will have to implement ) or Is there a way in SER where I can store this data and do a lookup upon receiving an INVITE ? thanks in advance for your help, Jignesh Gandhi

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[Serusers] mediaproxy: re-invite handle
by lo ™ 01 Jun '06

01 Jun '06

"Our NAT traversal requirements must handle re-INVITE messages in a special manner to prevent RTP media streams from dropping off during a re-INVITE" could someone please tell me what this exactly means and the reason why we have to care about it? thank you so much...

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[Users] AVPops: inconsistent usage of DB scheme
by Franz Edler 01 Jun '06

01 Jun '06

Hi, again I need some help from AVPops-experts. I have created a table for P-Associated-URI - parameter (addressed via uuid). CREATE TABLE associated_uris ( auth_user varchar(64) NOT NULL default '', id varchar(32) NOT NULL default '', uri varchar(128) NOT NULL default '', type integer NOT NULL default '0', modified timestamp(14) NOT NULL, PRIMARY KEY (auth_user, id) ) TYPE=MyISAM; I also have created the following db-scheme: modparam("avpops","db_scheme","P-assoc:uuid_col=auth_user;value_col=id;value _type=string;table=associated_uris") When I access the table with avp_db_load("$auth-user","i:/$P-assoc"); I get the error: 0(0) ERROR:avpops:parse_avp_db: inconsistent usage of DB scheme without complet specification of AVP name 0(0) ERROR:avpops:fixup_db_avp: parse failed Any help appreciated. Franz

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