sr-users December 2004

sr-users@lists.kamailio.org

184 participants
400 discussions

by support

Hi, I would like to know does ser package contain a STUN server? If not, does iptel.org site has any STUN server for downloading? Thank you. Thomas

19 years, 7 months

[Serusers] alias and usrloc problem? or operator error

by Matt Schulte

Hi all, I'm using usrloc db_mode 2 and using aliases for redirection, not for a registered user to have more than one URI. Question: When I add an alias it works fine: domain : 'aliases' aor : '+16362224591' Contact : 'sip:+16362224591@blah.netlogic.net' Expires : 1003741653 q : 1.00 replic : 0 User-Agent: 'SIP Express Router FIFO' State : CS_SYNC Flags : 0 next : (nil) prev : (nil) When I restart the ser process, I get: ~~~Contact(0xf527b230)~~~ domain : 'aliases' aor : '+16364424591' Contact : 'sip:+16364424591@blah.netlogic.net' Expires : -936790516 q : 0.00 Call-ID : 'The-Answer-To-The-Ultimate-Question-Of-Life-Universe-And-Everything' CSeq : 165519143 replic : 165519146 User-Agent: 'SIP Express Router FIFO' State : CS_ZOMBIE_S Flags : 165519150 next : (nil) prev : (nil) Notice the States, what the h#$^# am I doing wrong? This is driving me batty :-(

19 years, 7 months

[Serusers] Error: execvp No such file/dir - running "/etc/rc.d/init.d/ser restart"

by Mail at Cannes

After mysql setup looks ok After ser.cfg setup believed ok When running “/etc/rc.d/init.d/ser restart” I get error message:- Stopping ser: Starting ser: execvp: No such file or directory [FAILED] Please can anyone give advice to resolve Thanks Chris --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.788 / Virus Database: 533 - Release Date: 01/11/2004

19 years, 7 months

[Serusers] MYSQL Connection error

by Axel Goudarzi

Hi, I am running SER and MYSQL on Solaris 8 and have the latest package of both running. Ser will run fine as standalone without any connection to MYSQL, but as soona s I try to connect it with MYSQL I get an error. I have it pasted here and after is my config file: bash-2.03# ser 0(9289) loading module /usr/local/lib/ser/modules/mysql.so 0(9289) loading module /usr/local/lib/ser/modules/sl.so 0(9289) loading module /usr/local/lib/ser/modules/tm.so 0(9289) loading module /usr/local/lib/ser/modules/rr.so 0(9289) loading module /usr/local/lib/ser/modules/maxfwd.so 0(9289) loading module /usr/local/lib/ser/modules/usrloc.so 0(9289) loading module /usr/local/lib/ser/modules/registrar.so 0(9289) loading module /usr/local/lib/ser/modules/auth.so 0(9289) loading module /usr/local/lib/ser/modules/auth_db.so 0(9289) set_mod_param_regex: usrloc matches module usrloc 0(9289) set_mod_param_regex: found <db_mode> in module usrloc [/usr/local/lib/ser/modules/usrloc.so] 0(9289) set_mod_param_regex: auth_db matches module auth_db 0(9289) set_mod_param_regex: found <password_column> in module auth_db [/usr/local/lib/ser/modules/auth_db.so] 0(9289) set_mod_param_regex: rr matches module rr 0(9289) set_mod_param_regex: found <enable_full_lr> in module rr [/usr/local/lib/ser/modules/rr.so] 0(9289) find_export: found <mf_process_maxfwd_header> in module maxfwd_module [/usr/local/lib/ser/modules/maxfwd.so] 0(9289) find_export: found <sl_send_reply> in module sl_module [/usr/local/lib/ser/modules/sl.so] 0(9289) parse error (79,16-23): syntax error 0(9289) parse error (79,16-23): equal/!= operator expected 0(9289) find_export: found <sl_send_reply> in module sl_module [/usr/local/lib/ser/modules/sl.so] 0(9289) find_export: found <record_route> in module rr [/usr/local/lib/ser/modules/rr.so] 0(9289) find_export: found <loose_route> in module rr [/usr/local/lib/ser/modules/rr.so] 0(9289) find_export: found <t_relay> in module tm [/usr/local/lib/ser/modules/tm.so] 0(9289) find_export: found <save> in module registrar [/usr/local/lib/ser/modules/registrar.so] 0(9289) find_export: found <lookup> in module registrar [/usr/local/lib/ser/modules/registrar.so] 0(9289) find_export: found <sl_send_reply> in module sl_module [/usr/local/lib/ser/modules/sl.so] 0(9289) find_export: found <t_relay> in module tm [/usr/local/lib/ser/modules/tm.so] 0(9289) find_export: found <sl_reply_error> in module sl_module [/usr/local/lib/ser/modules/sl.so] ERROR: bad config file (2 errors) 0(9289) DEBUG: tm_shutdown : start 0(9289) DEBUG: tm_shutdown : empting hash table 0(9289) DEBUG: tm_shutdown: releasing timers 0(9289) DEBUG: tm_shutdown : removing semaphores 0(9289) DEBUG: tm_shutdown : done 0(9289) shm_mem_destroy 0(9289) destroying the shared memory lock --------------- CONFIG FILE ---------------------------------- # # $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=33 # debug level (cmd line: -dddddddddd) #fork=yes log_stderror=yes # (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/local/lib/ser/modules/mysql.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" # 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) # ------------------------- 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(); }; } Best regards, Axel

19 years, 7 months

[Serusers] ALIAS not working, PLEASE HELP ME!

by rosita sita

dear all, i have problem using alias. i try to add alias and it is OK to add. [root@gateway root]# serctl alias add 62761102 sip:cisco@sip.pcr.ac.id sip:cisco@sip.pcr.ac.id 200 Added to table ('62761102','sip:cisco@sip.pcr.ac.id') to 'aliases' [root@gateway root]# serctl alias add 62761101 sip:klien1@sip.pcr.ac.id sip:klien1@sip.pcr.ac.id 200 Added to table ('62761101','sip:klien1@sip.pcr.ac.id') to 'aliases' and in the table is shown like this: username | domain | contact | expires | q | callid | cseq | last_modified | replicate | state | flags | +----------+--------+--------------------------+---------------------+------+---------------------------------------------------------------------+------+----------------+-----------+-------+-------+ | 62761102 | | sip:cisco@sip.pcr.ac.id | 2036-09-26 20:04:56 | 1.00 | The-Answer-To-The-Ultimate-Question-Of-Life-Universe-And-Everything | 42 | 20041206105436 | 0 | 0 | 0 | | 62761101 | | sip:klien1@sip.pcr.ac.id | 2036-09-26 20:00:24 | 1.00 | The-Answer-To-The-Ultimate-Question-Of-Life-Universe-And-Everything | 42 | 20041206105003 | 0 | 0 | 0 | when i try to call by using alias, the aliases not working and can't work. but when i try to call by username, it can do communication between cisco and klien1. i'm missing something?????? this is my script in ser.cfg: # # $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" listen=192.168.10.64 listen=127.0.0.1 # ------------------ 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" loadmodule "/usr/lib/ser/modules/textops.so" loadmodule "/usr/lib/ser/modules/auth.so"use alias loadmodule "/usr/lib/ser/modules/auth_db.so" loadmodule "/usr/lib/ser/modules/nathelper.so" loadmodule "/usr/lib/ser/modules/msilo.so" loadmodule "/usr/lib/ser/modules/acc.so" loadmodule "/usr/lib/ser/modules/group.so" loadmodule "/usr/lib/ser/modules/vm.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", "timer_interval", 10) #mod acc modparam("acc", "log_missed_flag", 3) modparam("acc", "log_level", 1) modparam("acc", "log_flag", 1) #rrparams modparam("rr", "enable_full_lr", 1) #tm params modparam("tm", "fr_timer", 12) modparam("tm", "fr_inv_timer", 24) # -- 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) # -- msilo params -- modparam("msilo","registrar","sip:registrar@sip.pcr.ac.id") modparam("msilo", "check_time", 90) modparam("msilo", "use_contact", 0) #modparam("msilo","db_url","sql://ser:passwd@dbhost/ser") # ------------------------- request routing logic ------------------- # main routing logic alias="sip.pcr.ac.id" alias="gateway.sip.pcr.ac.id" alias="192.168.10.64" 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("sip.pcr.ac.id", "subscriber")) { www_challenge("sip.pcr.ac.id", "0"); break; }; save("location"); break; #MSILO - dumping user's offline message if (m_dump()) { log("MSILO: offline message dumped - if they were\n"); } else { log("MSILO: no offline message dumped\n"); }; break; # -- aliases -- lookup("aliases"); if (!uri==myself) { append_hf("P-hint: outbound alias\r\n"); route(1); break; }; }; # -- acc -- # call initiation if (method=="INVITE") { setflag(1); }; # -- msilo -- # we do not care about anything else but MESSAGEs if (method=="MESSAGE") { if (t_newtran()) { log("MESSAGE received -> storing using MSILO\n"); # MSILO - storing as offline message if (m_store("0")) { log("MSILO: offline message stored\n"); if (!t_reply("202", "Accepted")) { sl_reply_error(); }; } else { log("MSILO: offline message NOT stored\n"); if (!t_reply("503", "Service Unavailable")) { sl_reply_error(); }; }; # if the downstream UA does not support MESSAGE requests # go to failure_route[2] t_on_failure("2"); #if (!t_relay()) #{ # sl_reply_error(); #}; route(1); 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(); }; } route[1] {if (!t_relay()) { sl_reply_error(); }; } please help me!!!!! best regards, sita Rosita Sita Rosita ___________________________________________________ Have your own email and web address for life. http://www.homemaster.net - Homemaster. Come Together. Online.

19 years, 7 months

[Serusers] Does This rtpproxy Output Look Correct?

by Java Rockx

Hi All. I'm using -dev21 with rtpproxy/nathelper. I do have everything working except I'm fighting a problem where some ATAs get disconnected after re-INVITEs are sent. Can anyone tell me if these two RTPproxy output sequences look correct? The first one is from a Grandstream BT100 dialing a PSTN phone. The second one is a PSTN phone dialing my Grandstream BT100. I don't understand why I receive re-INVITEs when dialing SIP->PSTN but not when dialing PSTN->SIP. Does anyone know why CASE 2 below shows an RTP entry and an RTCP entry whereas CASE 1 only shows an RTP entry and why do I not see the rtpproxy timer being restarted in CASE 2? Could this have anything to do with the type of firewall (symeteric or not)? I started rtpproxy with "-2f" on the command line. CASE 1) SIP->PSTN rtpproxy: rtpproxy started, pid 10478 rtpproxy: new session 096b464ff0c33897(a)172.16.1.34, tag ad34d40914233c7f requested rtpproxy: new session on a port 35000 created, tag ad34d40914233c7f rtpproxy: pre-filling caller's address with 66.90.50.230:5004 rtpproxy: lookup on a ports 35000/35002, session timer restarted rtpproxy: pre-filling callee's address with 216.229.127.60:11946 rtpproxy: callee's address filled in: 216.229.118.100:11946 (RTP) rtpproxy: lookup on a ports 35000/35002, session timer restarted rtpproxy: lookup on a ports 35000/35002, session timer restarted rtpproxy: lookup on a ports 35000/35002, session timer restarted (<==re-INVITE received here) rtpproxy: lookup on a ports 35000/35002, session timer restarted CASE 2) PSTN->SIP rtpproxy: new session 1976507-3311294543-619870(a)66.243.109.99, tag 705F8840-221C requested rtpproxy: new session on a port 35004 created, tag 705F8840-221C rtpproxy: pre-filling caller's address with 216.229.127.60:18988 rtpproxy: lookup on a ports 35004/35006, session timer restarted rtpproxy: pre-filling callee's address with 66.90.50.230:5004 rtpproxy: caller's address filled in: 66.236.245.98:18988 (RTP) rtpproxy: caller's address filled in: 66.236.245.98:18989 (RTCP) Regards, Paul __________________________________ Do you Yahoo!? Meet the all-new My Yahoo! - Try it today! http://my.yahoo.com

19 years, 7 months

[Serusers] mysql module

by Mail at Cannes

Hi Bruno Lopes F. Cavral, I tried your rpm packages from cfide.com.br/ser for the ser-0.8.14-1 I had a message missing libc.so.9 (GLIBC_2.3.4) Can you give me any advice to resolve? (Its onto a mandrake 10.0) Thanks for any help you can give Regards Chris --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.788 / Virus Database: 533 - Release Date: 01/11/2004

19 years, 7 months

[Serusers] problem in parsing header fields.

by Rajendrakumar Veerappan

Hello All, I am using compiled version of SER from the development tree. While i started my proxy, i keepon receiving the following error message. 8(14715) ERROR: CSeq EoL expected 8(14715) ERROR: parse_cseq: bad cseq 8(14715) ERROR: get_hdr_field: bad cseq 8(14715) ERROR: bad header field 8(14715) ERROR: build_res_buf_from_sip_req: alas, parse_headers failed 9(14718) ERROR: CSeq EoL expected 9(14718) ERROR: parse_cseq: bad cseq 9(14718) ERROR: get_hdr_field: bad cseq 9(14718) ERROR: bad header field 9(14718) find_first_route(): Error while parsing headers could anybody helpme out. Raj.

19 years, 7 months

[Serusers] problem in parsing header fields.

by Rajendrakumar Veerappan

Hello All, I am using compiled version of SER from the development tree. While i started my proxy, i keepon receiving the following error message. 6(32094) ERROR: CSeq EoL expected 6(32094) ERROR: parse_cseq: bad cseq 6(32094) ERROR: get_hdr_field: bad cseq 6(32094) ERROR: bad header field 6(32094) ERROR: build_res_buf_from_sip_req: alas, parse_headers failed 7(32097) ERROR: CSeq EoL expected 7(32097) ERROR: parse_cseq: bad cseq 7(32097) ERROR: get_hdr_field: bad cseq 7(32097) ERROR: bad header field 7(32097) find_first_route(): Error while parsing headers could anybody helpme out. Raj.

19 years, 7 months

[Serusers] problem in parsing header fields.

by Rajendrakumar Veerappan

19 years, 7 months

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sr-users December 2004