sr-users June 2008

sr-users@lists.kamailio.org

124 participants
230 discussions

by toly

Greetings, Below are the parts of routing script, listen=0.0.0.0 # This is where OpenSER installed port=5070 children=8 reply_to_via = no sip_warning = yes check_via = no dns=no rev_dns=no disable_dns_blacklist=true route { if (!pike_check_req()) { xlog("L_NOTICE", "TRACKING [0] ALARM - TOO MANY HITS on IP=$si !!"); exit; }; # ----------------------------------------------------------------- # Sanity Check Section # ----------------------------------------------------------------- if (!mf_process_maxfwd_header("10")) { sl_send_reply("483", "Too Many Hops"); exit; }; if (msg:len > max_len) { sl_send_reply("513", "Message Overflow"); exit; }; force_rport(); # ----------------------------------------------------------------- # Record Route Section and Acc section # ----------------------------------------------------------------- if (method=="INVITE" && nat_uac_test("19")) { record_route_preset("_DNS_NAME_HIDDEN_:5070;nat=yes"); } else if (method!="REGISTER") { record_route(); }; ...... } I have no problems with the script with normal ip or dns name, that's why I have not posted the whole. It does not work with listen=0.0.0.0 If A invites B, then B send OK, proxy can't route ACK from A to B - it's looping the same happened with BYE , proxy can't route - it's looping On proxy's startup I get this in the log: 06/24 19:37:42 warning <socket_info.c: 590> WARNING: fix_socket_list: could not rev. resolve 0.0.0.0 06/24 19:37:42 debug <socket_info.h: 316> DEBUG:socket2str: <udp:0.0.0.0:5070> 06/24 19:37:42 warning <socket_info.c: 590> WARNING: fix_socket_list: could not rev. resolve 0.0.0.0 06/24 19:37:42 debug <socket_info.h: 316> DEBUG:socket2str: <tcp:0.0.0.0:5070> As I understand 0.0.0.0 will be included in the record-route and as a result proxy will not be able to route the message. Can anybody answer with with more formal explanation of it? Thanks a lot, Toly -- View this message in context: http://www.nabble.com/openser-listen%3A0.0.0.0-tp18103385p18103385.html Sent from the OpenSER Users Mailing List mailing list archive at Nabble.com.

16 years, 5 months

[OpenSER-Users] About xmpp-sip interoperability.

by Gaoqiang Qian

Hi all, I have setup and configured my Openser with mysql, presence, xmpp, pua modules. The server was startup fine. I setup the xmpp module as the xmpp gateway as component module cuase I have another jabber server running remotely. The configuration of servers parameters is as below: #---------------openser.cfg------------------ listen=udp:193.210.148.243:5060 alias=xmpp.rcs.demo modparam("xmpp", "domain_separator", "*") modparam("xmpp", "gateway_domain", "xmpp.rcs.demo")//added to etc/hosts file modparam("xmpp", "xmpp_domain", "rcs.allatum.wipsl.com")//added to etc/hosts file modparam("xmpp", "xmpp_host", "allatum.wipsl.com") modparam("xmpp", "backend", "component") #-------------------------------------------- Now I want to test the interoperability of XMPP gateway of openser, so I use sip client (X-lite) and a XMPP client. I use sip and xmpp account to successfully register in the sip and XMPP client: sip account: sip:test@193.210.148.244 xmpp acount: gqian(a)allatum.wipsl.com But what destination address should I use to add to both of the client to test the interoperability? I failed at below address added according to the xmpp module document. At SIP client I add Contact address: sip:gqian*allatum.wipsl.com@xmpp.rcs.demo At XMPP client: test*193.210.148.244(a)rcs.allatum.wipsl.com Does anyone has this testing experience and give me some hints how should I add the contacts in both client to let them talk to each other? I am now really heading the wall. Thanks a lot in advance. BR, Gaoqiang -- Gaoqiang Qian Automation System and Technology Helsinki University Of Technology GSM: +358415058138

16 years, 5 months

[OpenSER-Users] carrierroute question.

by Ricardo Martinez

Hello. I'm facing a problem with the carrierroute module (openser version 1.3.2). i hope that someone could help me. I have two gateways for a particular destination. GW1and GW2 : +----+---------+-------------+--------+------+-------+---------------+----------------+----------------+--------------+ | id | carrier | scan_prefix | domain | prob | strip | rewrite_host | rewrite_prefix | rewrite_suffix | comment | +----+---------+-------------+--------+------+-------+---------------+----------------+----------------+--------------+ | 1 | 0 | 200 | 0 | 0.3 | 0 | GW1.IP | | | op 1 | | 2 | 0 | 200 | 0 | 0.3 | 0 | GW2.IP | | | op 2 | | 3 | 1 | 200 | 1 | 1 | 0 | GW3.IP | | | op 3 | +----+---------+-------------+--------+------+-------+---------------+----------------+----------------+--------------+ Let's say, for example, that GW1 is down (offline). Is possible via the carrierroute module try with the other gateway (GW2) before sending the call to the failure_route?. My configuration file is very similar to the example in the docs. route[2] { # send it out now; use stateful forwarding as it works reliably # even for UDP2TCP if (!t_relay()) { sl_reply_error(); }; exit; } route[5] { # CARRIER ROUTE MODULE HANDLING. # route calls based on hash over callid # choose route domain 0 of the default carrier if(!cr_rewrite_uri("0", "call_id")){ sl_send_reply("403", "Not allowed - CR"); } else { # In case of failure, re-route the request t_on_failure("2"); # Relay the request to the gateway route(2); } } failure_route[2] { # In case of failure, send it to an alternative route: if (t_check_status("408|5[0-9][0-9]")) { #choose route domain 1 of the default carrier if(!cr_rewrite_uri("1", "call_id")){ t_reply("403", "Not allowed"); } else { route(2); } } } How can i address this issue? Thanks, Regards, Ricardo Martinez.-

16 years, 5 months

[OpenSER-Users] Pre/Post pay billing solution recommendations?

by Max Lock

Hi Folks, This is a really easy one I'm sure. Can any of you recommend any billing systems that support pre and post paid billing, that I can use (or can be made to work) with OpenSER? -Cheers Max. -- Max Lock Gingo Ltd

16 years, 5 months

[OpenSER-Users] Playing RTP Session

by Chaitanya V.N.S

Hi, I got no replay for that. I have even put that question in rtpproxy form but no response. I have appended the header (PCMA or PCMU) to that file using a java program and tried to play that file . It is playing but the audio quality is very bad. Java code that I wrote to apped header ------------------------------------------------------------------------- import java.io.ByteArrayInputStream; import java.io.File; import java.io.FileInputStream; import javax.sound.sampled.AudioFormat; import javax.sound.sampled.AudioInputStream; import javax.sound.sampled.AudioSystem; import javax.sound.sampled.AudioFileFormat.Type; /** * * @author chaitanya */ public class AudioFileWriter { public static void main(String args[]) { File file1 = new File("/home/chaitanya/Desktop/a.rtp"); //RTP file recorded by rtp proxy File file = new File("/home/chaitanya/Desktop/a.wav");//Out put wave file AudioFormat af=new AudioFormat(new AudioFormat.Encoding("ULAW"),8000,8,1,4,8000,false); // ULAW or ALAW what ever u r using and there respective bit rates int length; try{ AudioInputStream ais=new AudioInputStream(new FileInputStream(file1),af,AudioSystem.NOT_SPECIFIED); //ByteArrayInputStream bais=new ByteArrayInputStream(b,0,b.length); Type afft=new Type("WAVE","WAV"); AudioSystem.write(ais,afft,file); } catch(Exception e){ e.printStackTrace(); } } } --------------------------------------------------------------------------------------------------- You can try this. If you find any other solution please let me know. regards, Chaitu

16 years, 5 months

[OpenSER-Users] I need help to build opendiameter as server and openser as client....

by d_willi

Hello, I need help to configure the Opendiameter applications. My problem is, I try to configure the Opendiameter as an Authentication-Server. But I find no docu about the configure!!! My architecture "I want to build" is an UA, who want to make an Invite to an other UA. The Invite goes to an OpenSER, which act as an Diameterclient, and route the Invite to the Diameter-Server. The Server authenticates the UA and gives an auth.answer to the OpenSER, which relays the auth.answer to the called UA. UA Openser (Client) OpenDiameter (Server) UA |----------------->|--------------------------------->| |<---------------------------------| |---------------------------------------------------------------------->| I think the best way is to use the "Diameter SIP application", but there is no lib in the Opendiameter. So I have to do it with NASREQ application.But how can I configure the application??? Can someone give me a hint??? Can someone help me??? U can write me at dariuszwillim(a)yahoo.de thx a lot -- View this message in context: http://www.nabble.com/I-need-help-to-build-opendiameter-as-server-and-opens… Sent from the OpenSER Users Mailing List mailing list archive at Nabble.com.

16 years, 5 months

[OpenSER-Users] Using script variable

by Ruchir

I was thinking of using script variable to hold the source leg information for multi-leg accounting as avp variables will be lost when request is relayed(I'm pushing uri and relaying request in case of call forwarding). Is it safe way or will it create any issues when simultaneous calls are going on.

16 years, 5 months

[OpenSER-Users] how to read MAX_URI_SIZE in openser.cfg

by Zappasodi Daniele

hello, how can I read the MAX_URI_SIZE value in openser.cfg? regards, Daniele ********************************************************************** The information in this message is confidential and may be legally privileged. It is intended solely for the addressee. Access to this message by anyone else is unauthorized. If you are not the intended recipient, any disclosure, copying, or distribution of the message, or any action or omission taken by you in reliance on it, is prohibited and may be unlawful. Please immediately contact the sender if you have received this message inerror. **********************************************************************

16 years, 5 months

[OpenSER-Users] Acc Modules + Extra paramters

by Ali Jawad

Hi All Does anyone have a working example of modparam("acc", "diameter_extra", "7846=$hdr(Content-type);7847=$avp(s:email)") In my setup I do have modparam("acc", "db_url", "mysql://openser:123456@87.236.144.12/openser") modparam("acc", "acc_from_tag_column", "from_tag") modparam("acc", "acc_to_tag_column", "to_tag") modparam("acc", "db_flag", 2) #modparam("acc", "db_extra", "ct=$hdr(Content-type); email=$avp(s:email)") I am getting the from and to data in the MySQL acc table. However I do need to save the URI and RURI as well. I tried with the example above but it stopped the logging to the database. Can anyone please direct me into the correct direction ? Thanks.

16 years, 5 months

[OpenSER-Users] I can't configure Diameter Server Client (DISC)

by Florian Schildger

Hi @ all, I want to built a Diameter-Client and –Server with disc, but it is very tricky. Can someone help me? My plan is, a UA gives an invite to a SIP Express Router, this one forwards the request to a DISC Client, which forwards the request to the DISC Server and authenticate the UA. My first problem is to start the DISC. What I did: 1. Download the disc with cvs and Install it cvs -d:pserver:anonymous@...:/cvsroot/disc login cvs -z3 -d:pserver:anonymous@...:/cvsroot/disc co disc ./rebuild make make install 2. Then Configure aaa_client.cfg 17 aaa_realm= 192.160.45 18 aaa_fqdn = 192.160.45:1810 21 module_path= usr/local/lib/disc/client/ 22 module= usr/local/lib/disc/client/print.so 32 peer= aaa://192.168.0.45:1812;transport=tcp # Server 33 peer= aaa://192.168.0.45:5060;transport=tcp # SER 42 route= aaa://192.168.0.45:1812;transport=tcp # For the Modules I don't know what to do, because I couldn't find any module!!! Only the print one, but I think I don'tneed it, do I? 3. After that I could't not start disc, because I had no File disc.cfg in /usr/local/etc/disc/disc.cfg. What I did is copy the aaa_client.cfg to disc.cfg cp /usr/local/disc/src/aaa_client.cfg /usr/local/etc/disc/disc.cfg 4. Then I start in the Console: debian:~# disc qm_malloc(0xb7cab008, 11) called from cfg_parser.c: cfg_getstr(213) qm_malloc(0xb7cab008, 12) returns address 0xb7cb148c frag. 0xb7cb1474 (size=12) on 1 -th hit qm_malloc(0xb7cab008, 16) called from cfg_parser.c: cfg_getstr(213) qm_malloc(0xb7cab008, 16) returns address 0xb7cb14c8 frag. 0xb7cb14b0 (size=16) on 1 -th hit qm_malloc(0xb7cab008, 27) called from cfg_parser.c: cfg_getstr(213) qm_malloc(0xb7cab008, 28) returns address 0xb7cb1508 frag. 0xb7cb14f0 (size=28) on 1 -th hit before loading the modules loading module usr/local/lib/disc/client/print.so...qm_malloc(0xb7cab008, 35) called from cfg_parser.c: cfg_getstr(213) qm_malloc(0xb7cab008, 36) returns address 0xb7cb1554 frag. 0xb7cb153c (size=36) on 1 -th hit ERROR: load_module: failed to load <usr/local/lib/disc/client/print.so> in <client/modules>: usr/local/lib/disc/client/print.so: cannot open shared object file: No such file or directory FAILED ERROR (-1): on line 25 ERROR: cannot init the core ERROR:AAAClose: AAA library is not initialized INFO:init_trans_manager: transaction manager stoped! INFO:destroy_peer_manager: peer manager stoped INFO:destroy_timer: timer thread stoped qm_free(0xb7cab008, 0xb7cb148c), called from aaa_core.c: destroy_aaa_core(576) qm_free: freeing frag. 0xb7cb1474 alloc'ed from cfg_parser.c: cfg_getstr(213) qm_free(0xb7cab008, 0xb7cb14c8), called from aaa_core.c: destroy_aaa_core(577) qm_free: freeing frag. 0xb7cb14b0 alloc'ed from cfg_parser.c: cfg_getstr(213) qm_status (0xb7cab008): heap size= 1022872 used= 68, used+overhead=26012, free=996860 max used (+overhead)= 26040 dumping all allocked. fragments: 0. N address=0xb7cb1458 frag=0xb7cb1440 size=4 alloc'd from shm_mem.c: shm_mem_init_mallocs(185) start check=f0f0f0f0, end check= c0c0c0c0, abcdefed 3. N address=0xb7cb1508 frag=0xb7cb14f0 size=28 alloc'd from cfg_parser.c: cfg_getstr(213) start check=f0f0f0f0, end check= c0c0c0c0, abcdefed 4. N address=0xb7cb1554 frag=0xb7cb153c size=36 alloc'd from cfg_parser.c: cfg_getstr(213) start check=f0f0f0f0, end check= c0c0c0c0, abcdefed dumping free list stats : hash= 3. fragments no.: 1 hash= 4. fragments no.: 1 hash= 521. fragments no.: 1 ----------------------------- shm_mem_destroy destroying the shared memory lock It could not load the module right? But where I can get it? How can I use disc as Client and Server? I did only the configure for the client! I read out, that disc only can work as a client or as a server. Can someone give me a hint? Cheers, Flo -- Psssst! Schon vom neuen GMX MultiMessenger gehört? Der kann`s mit allen: http://www.gmx.net/de/go/multimessenger

16 years, 5 months

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sr-users June 2008