sr-users July 2004

sr-users@lists.kamailio.org

178 participants
449 discussions

[Serusers] SER loging and MySQL problems
by John Morrell 01 Jul '04

01 Jul '04

I have ser-0.8.12 setup on Red Hat along with MySQL and SerWeb. Calls are being routed ok, but I can not seem to achieve any sort of logging or accounting of what is going on. I've followed examples and tutorials but still not progressed much further than routing the calls. I have included my ser.cfg below. # # $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=yes 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) modparam("usrloc", "db_url", "sql://ser:******@localhost/ser") # -- auth params -- # Uncomment if you are using auth module # modparam("auth_db", "password_column", "password") 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", "db_url", "sql://ser:******@localhost/ser") # -- 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("iptel.org", "subscriber")) { # www_challenge("iptel.org", "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(); }; }

3 2

[Serusers] Log URI
by Martin Koenig 01 Jul '04

01 Jul '04

Hi List, is there a possibility to log the uri of a request via the log() function to syslog? If yes, how can this be achieved? Thanks alot, Martin

2 1

[Serusers] B2BUA
by Gala, Dipen 01 Jul '04

01 Jul '04

Has anyone installed or used B2BUA with ser. Pls share with me how to start and from where can I download the AA, and do I have to code in python in order to get it working the way I want??? Dipen K Gala Fidelity Investments System Company - Telecom Phone: (617) 563-2729 Email: Dipen.Gala(a)FMR.com

2 1

[Serusers] SER on port xxxx to SER on port 5060
by Aldo Armiento 01 Jul '04

01 Jul '04

Hi all! Some my sip clients are behind a nat on an internet public network that "corrupt" UDP packect (wrong checksum) if is directed to port 5060. Is possible to have a SER on port (for example) 5090 as a "proxy" for the real ser on port 5060? How I have to configure ser.cfg for "fake" ser on port 5090? Thanks you, Aldo.

2 1

Re: [Serusers] Enforcing known aliases
by Dave 01 Jul '04

01 Jul '04

> How do I implement something similar ? Nobody knows how to do that? Dave.

2 1

[Serusers] Basic registration problem
by Gala, Dipen 01 Jul '04

01 Jul '04

UA ---------- SER --------- Asterisk (with registration, authentication, etc) -------- PSTN gateway (redirects) Now when I want my UA to register to asterisk I send I register request to SER, the SER then gives back a 302 message and give the ip address of the Asterisk indicates redirection. Then the UA should directly contact Asterisk and get it self register and SER should not be involved. But I am unable to register and asterisk gives me back 407 proxy authentication required. Though I can make call with right credentials I can not receive calls since the Asterisk does not know where the UA is and thus I cant have incoming calls. Also both my asterisk and Ser are in different domain. Can that be the problem or not??? Here is what I hv configured if (method="REGISTER"){ rewritehostport('ip address of asterisk:5060"); sl_send_reply("302" , "moved"); } Is there any error in this Pls folks help me out, I hv to get this working Thanks Dipen K Gala Fidelity Investments System Company - Telecom Phone: (617) 563-2729 Email: Dipen.Gala(a)FMR.com

2 1

[Serusers] request for comments
by Jev 30 Jun '04

30 Jun '04

I have made a diagram using Dia, of a ser footprint that I would like to put together. http://www.ecad.org/~jev/ser/SerFootprint.png The idea is that all user accounts, and locations (Down to ser/rtpproxy fronted) will be stored in the main Billing/User accounts back end. I want to have a farm of front end ser machines which will just proxy invites/registers/byes to the back end for authentication, authorization, and billing, and also proxy RTP by means of either Maxims rtpproxy or AG's mediaproxy. The front end SERs will be able to come and go, and our cisco router will manage the balancing (using things like 'sticky IP'). Depending on load we can just add more front end ser machines, and also possibly add more back end machines (using the t_replicate() mechanism) if need be. Currently I'm playing around in my test network getting this footprint to a functional state, I wanted to share the idea with community and see what you guys think of this setup? Weaknesses, [over|under] complicated? It is possible that some front end machines would be specific for a certain group of phones, based on latency (Different physical location). My main requirement is that I have a single billing/accounting mechanisism... Calls from one end point to the other will allways be mediated through a RTP proxy on one of the front end machines. What do you guys think?

5 10

[Serusers] [Help] I can't receive any message from mail list...
by jimmy huang 30 Jun '04

30 Jun '04

Hi all I have subscribe the serusers mail list but i can only receive my own mail but can't receive any other mail So i have to view every other mail via ser's mail list web page I want to receive every mail in my maill box without browsing ser's web page... Can any one tell me what option I set is wrong ? below is my set on the list =============================================================== Mail delivery => Enabled Set Digest Mode => off Receive your own posts to the list? => yes Receive acknowledgement mail when you send mail to the list? => No Which topic categories would you like to subscribe to? => No topics defined Do you want to receive messages that do not match any topic filter? => No Avoid duplicate copies of messages? => No =============================================================== Thanks Jimmy

1 0

[Serusers] [Mail List] Help...I can't receive any message from mail list...
by jimmy huang 30 Jun '04

30 Jun '04

Hi all I don't know where is wrong about wht I can't receive each mail in the list ,i can only receive the mail i send , So i have to view every mail via ser's mail list web pag Can any one help me ? Did I set any option incorrect in mail list ? below is my setting on mail list page ========================================================================= Mail delivery => Enabled Set Digest Mode => off Receive your own posts to the list? => yes Receive acknowledgement mail when you send mail to the list? => No Do you want to receive messages that do not match any topic filter? => No Avoid duplicate copies of messages? => No ========================================================================= Thanks Jimmy

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sr-users July 2004