sr-users September 2004

sr-users@lists.kamailio.org

190 participants
382 discussions

by Matt Darnell

Aloha, Has there been any work on this? Jan, did you ever get the get the code? Aloha, Matt >OK, could you send it to me ? I will ask Raphael or Stefan to integrate >it with sems. > Jan. On 18-07 17:49, Maxim Sobolev wrote: >> I can participate in the project by providing ITU-T floating point >> reference implementation cleaned up by me (all global variables removed >> and easy-to-use encode/decode API built on top of it). It should be >> trivial to integrate it with SEMS. Its performance quite adequate - >> allowing to support about 100 channels simulateneously on the modern >> IA32 hardware.

19 years, 9 months

[Serusers] re: help out a SER newbie: grandstream and SER

by Yair Hakak

hello all, please help a poor newbie: i installed SER as a SIP proxy in front of asterisk and it works great....followed the instructions in SER howto to the letter, except i didn't install SRV records (only one server for now) and i added a handoff to asterisk (asterisk is running on port 5070 on the same machine) as a PSTN gateway. everything works fine with x-lite, but the grandstream gets 401 errors and won't register. Both the x-lite and the grandstream are on the same NAT with no STUN so that is not the problem. The config: username and authorization user are the same domain/realm: phone.myserver.com proxy server: phone.myserver.com outbound proxy: (IP address of server) this is driving me crazy...if anyone could point me in the right direction i would appreciate it. sorry if i'm not asking the correct questions, i don't know what configuration on the x-lite corresponds to what on the grandstream. thanks, yair p.s. if there is a SER or asterisk or VoIP usergroup in Israel, i would like to join one, and if not, if there are israeli users on the list please contact me to start one, to help each other out..

19 years, 9 months

[Serusers] RE: where can I download ser-mysql-0.8.14-0.i386.rpm ?

by Andr�s Parra L.

Maybe you should download the source code of ser 0.8.14 from the ftp or CVS (as prefered because it has all the last changes, don't forget use the stable version) so you have all the control of the compilation, and all the freedom to perform changes and probe, and when you compile the package a ser_mysql.sh and serctl sripts will be created. If you nedd any extra info to compile the package fell free to write me. Andres Parra _______________________________ Do you Yahoo!? Shop for Back-to-School deals on Yahoo! Shopping. http://shopping.yahoo.com/backtoschool

19 years, 9 months

Fwd: Re: [Serusers] Record-Route behind NAT

by Andr�s Parra L.

Thanks Jan, I Have probed the record_route_preset("200.24.99.131") The server answers with a 200(OK) to the INVITE Method, but it doesn't to the BYE method, it responds a 408(Request Timeout). Let me ilustrate this with a couple of messages sent by the Sip Server and Received by the UA: ACK Method:***************************** SEND TIME: 1323437 SEND >> 200.24.99.131:5060 ACK sip:3306478@200.21.183.8:5064 SIP/2.0 Via: SIP/2.0/UDP 200.71.97.238:5060;rport;branch=z9hG4bK4CF97589DE6D419A8256E490D84C5B82 From: Andres Parra <sip:3304076@ipsofactum.com>;tag=2282884754 To: <sip:3306478@ipsofactum.com>;tag=1746857641 Contact: <sip:3304076@200.71.97.238:5060> Route: <sip:3306478@200.24.99.131:5060;ftag=2282884754;lr=on> *is this wright!! Call-ID: F6FF9150-1BC0-43B1-A864-F4071E00F9F7(a)200.71.97.238 CSeq: 19778 ACK Max-Forwards: 70 Content-Length: 0 INVITE Method:***************************** SEND TIME: 1313281 SEND >> 200.24.99.131:5060 INVITE sip:3306478@ipsofactum.com SIP/2.0 Via: SIP/2.0/UDP 200.71.97.238:5060;rport;branch=z9hG4bK0EF6D4BBBB9746898A187FDDD5153F3D From: Andres Parra <sip:3304076@ipsofactum.com>;tag=2282884754 To: <sip:3306478@ipsofactum.com> Contact: <sip:3304076@200.71.97.238:5060> Call-ID: F6FF9150-1BC0-43B1-A864-F4071E00F9F7(a)200.71.97.238 CSeq: 19778 INVITE Max-Forwards: 70 Content-Type: application/sdp User-Agent: X-Lite release 1103a Content-Length: 221 (SDP not Shown) RECEIVE TIME: 1314343 RECEIVE << 200.24.99.131:5060 SIP/2.0 180 Ringing Via: SIP/2.0/UDP 200.71.97.238:5060;rport=5060;branch=z9hG4bK0EF6D4BBBB9746898A187FDDD5153F3D From: Andres Parra <sip:3304076@ipsofactum.com>;tag=2282884754 To: <sip:3306478@ipsofactum.com>;tag=1746857641 Contact: <sip:3306478@200.21.183.8:5064> Record-Route: <sip:3306478@200.24.99.131:5060;ftag=2282884754;lr=on> Call-ID: F6FF9150-1BC0-43B1-A864-F4071E00F9F7(a)200.71.97.238 CSeq: 19778 INVITE Server: X-Lite release 1103m Content-Length: 0 RECEIVE TIME: 1318750 RECEIVE << 200.24.99.131:5060 SIP/2.0 200 Ok Via: SIP/2.0/UDP 200.71.97.238:5060;rport=5060;branch=z9hG4bK0EF6D4BBBB9746898A187FDDD5153F3D From: Andres Parra <sip:3304076@ipsofactum.com>;tag=2282884754 To: <sip:3306478@ipsofactum.com>;tag=1746857641 Contact: <sip:3306478@200.21.183.8:5064> Record-Route: <sip:3306478@200.24.99.131:5060;ftag=2282884754;lr=on> Call-ID: F6FF9150-1BC0-43B1-A864-F4071E00F9F7(a)200.71.97.238 CSeq: 19778 INVITE Content-Type: application/sdp Server: X-Lite release 1103m Content-Length: 244 (SDP not Shown) BYE Method:***************************** SEND TIME: 1445500 SEND >> 200.24.99.131:5060 BYE sip:3306478@200.21.183.8:5064 SIP/2.0 Via: SIP/2.0/UDP 200.71.97.238:5060;rport;branch=z9hG4bKE6009A2AA4484F558657D94C3E7C7CF7 From: Andres Parra <sip:3304076@ipsofactum.com>;tag=2282884754 To: <sip:3306478@ipsofactum.com>;tag=1746857641 Contact: <sip:3304076@200.71.97.238:5060> Route: <sip:3306478@200.24.99.131:5060;ftag=2282884754;lr=on> Call-ID: F6FF9150-1BC0-43B1-A864-F4071E00F9F7(a)200.71.97.238 CSeq: 19779 BYE Max-Forwards: 70 User-Agent: X-Lite release 1103a Content-Length: 0 RECEIVE TIME: 1471343 RECEIVE << 200.24.99.131:5060 SIP/2.0 408 Request Timeout Via: SIP/2.0/UDP 200.71.97.238:5060;rport=5060;branch=z9hG4bKE6009A2AA4484F558657D94C3E7C7CF7 From: Andres Parra <sip:3304076@ipsofactum.com>;tag=2282884754 To: <sip:3306478@ipsofactum.com>;tag=1746857641 Call-ID: F6FF9150-1BC0-43B1-A864-F4071E00F9F7(a)200.71.97.238 CSeq: 19779 BYE Server: Servidor SIP IPSOFACTUM ( Version 0.1 (i386/linux)) Content-Length: 0 Warning: 392 192.168.0.2:5060 "Noisy feedback tells: pid=12978 req_src_ip=200.71.97.238 req_src_port=5060 in_uri=sip:3306478@200.21.183.8:5064 out_uri=sip:3306478@200.21.183.8:5064 via_cnt==0" * What is this? i have always wondered ********************* Ok, sorry about all those messages but i'm about to finish my query: The thing is, all the above shows me that the SIP Proxy is recieving the BYE but it doesn't process it because a 200(OK) isn't replayed, why is that? I thinking that i'd maybe make the server to listen to the public_IP_Add with "listen=200.24.99.131", (this could work???), or adding "advertised_address = 200.24.99.131" to the ser.cfg. Maybe you could help me to decide, I'm realy confused. Thanx Andres Parra --- Jan Janak <jan(a)iptel.org> wrote: > Date: Sun, 12 Sep 2004 20:59:00 +0200 > From: Jan Janak <jan(a)iptel.org> > To: Andr�s_Parra_L. <apl_1980b(a)yahoo.com> > CC: serusers(a)lists.iptel.org > Subject: Re: [Serusers] Record-Route behind NAT > > If the SIP server listens on the private IP address > only then you have > to force it to use the public IP explicitely because > it does not know > it. > > You can use record_route_preset("200.24.99.131;lr"); > > Jan. > > On 11-09 11:29, Andr�s Parra L. wrote: > > I have a little problem, i need to force the UA > > (outside NAT with public IP address) to send the > BYE > > messages > > to my Sip Server so I can account them in the acc > > table. > > I use record_route() to acomplish that but the > thing > > is the > > Record-Route field in the message that an UA > recieve, > > the IP address is > > the SIP SERVER LOCAL IP ADDRESS BEHIND NAT > > (Record-Route: > > <sip:5000022@192.168.0.2;ftag=192550680;lr=on>) > > which means, of course, that the message will not > pass > > trough the SIP Server. > > How Could i force the server to write in the > > Record-Route field the valid > > IP address of my Sip Server (200.24.99.131)???? > > > > Example message sent by the Sip Proxy: > > RECEIVE TIME: 1420109 > > RECEIVE << 200.24.99.131:5060 > > SIP/2.0 180 Ringing > > Via: SIP/2.0/UDP > > > 200.71.103.253:5060;rport=5060;branch=z9hG4bK725C92055C654839934F043974F39E1F > > From: Andres Parra > > <sip:3304076@ipsofactum.com>;tag=192550680 > > To: <sip:5000022@ipsofactum.com>;tag=2391513217 > > Contact: <sip:5000022@68.38.237.35:32805> > > Record-Route: > > <sip:5000022@192.168.0.2;ftag=192550680;lr=on> > > Call-ID: > > > 31517648-DF5F-4A12-BE74-5B1026B4C39D(a)200.71.103.253 > > CSeq: 29855 INVITE > > Server: X-Lite release 1103m > > Content-Length: 0 > > > > 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=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" > > loadmodule "/usr/local/lib/ser/modules/acc.so" > > loadmodule "/usr/local/lib/ser/modules/textops.so" > > > > # Uncomment this if you want to use SQL database > > > > > > # ----------------- 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) > > > > # -- acc params - > > modparam("acc", "log_missed_flag", 3) > > modparam("acc", "log_level", 1) > > modparam("acc", "log_flag", 1) > > modparam("acc", "db_flag", 1) > > modparam("acc", "db_missed_flag", 3) > > > > > > > > > > > > # ------------------------- 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", "Mensaje demasiado > grande"); > > break; > > }; > > # prevents private ip space from being used > > if (search("^(Contact|m): > > .*(a)(192\.168\.|10\.|172\.16)")) { > > if (method=="REGISTER") { > > log(1, "LOG: Someone trying to register > from > > private IP\n"); > > sl_send_reply("479", "Por favor no utilice > > direcciones IP privadas" ); > > break; > > }; > > }; > > # loose-route processing > > if (loose_route()) { > > t_relay(); > > break; > > }; > > # labeled all transaction for accounting > > setflag(1); > > > > # 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 INVITES to make sure BYEs will > visit > > our server too > > if (method=="INVITE") record_route(); > > > > > > > > # 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=~"ipsofactum.com" ){#|| > > !(uri=~"^sip:(192\.168\.|10\.|172\.16)")) { > > > > if (method=="REGISTER") { > > > > # Uncomment this if you want to use digest > > authentication > > if (!www_authorize("ipsofactum.com", > "subscriber")) > > { > > www_challenge("ipsofactum.com", "0"); > > break; > > }; > > setflag(3); > > save("location"); > > break; > > }; > > > > > > > > # native SIP destinations are handled using our > > USRLOC DB > > if (!lookup("location")){ #&& > > !lookup("subscribers")) { > > # call invitations to off-line users are > reported > > using the > > # acc_request action; to avoid duplicate > > reports on request > > # retransmissions, request is processed > > statefuly (t_newtran, > > # t_reply) > > if ((method=="INVITE" || method=="ACK") && > > t_newtran() ) { > > t_reply("404", "Usuario no > registrado!, > > contacte el directorio de usuarios registrados"); > > acc_db_request("404 Not > > Found","missed_calls"); > > break; > > }; > > # all other requests to off-line users are > > simply replied > > # statelesslyeth0 and no reports are > issued > > #sl_send_reply("404", "Usuario no > existente!, > > contacte el directorio de usuarios suscritos"); > > #break; > > } else { > > > > > > > > # user on-line; report on failed > transactions; > > mark the > > # transaction for reporting using the same > > number as > > # configured above; if the call is really > > missed, a report > > # will be issued > > > > setflag(3); > > # forward to user's current destination > > t_relay(); > > 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(); > > }; > > > > } > > > > > > > > > > _______________________________ > > Do you Yahoo!? > > Shop for Back-to-School deals on Yahoo! Shopping. > > http://shopping.yahoo.com/backtoschool > > > > _______________________________________________ > > Serusers mailing list > > serusers(a)lists.iptel.org > > http://lists.iptel.org/mailman/listinfo/serusers > __________________________________ Do you Yahoo!? Yahoo! Mail - 50x more storage than other providers! http://promotions.yahoo.com/new_mail

19 years, 9 months

[Serusers] Installing SEMS

by Ricardo Alvarado

Does anyone have a good SEMS how-to? I've successfully loaded SER in Fedora C2, which works great. But SEMS, I can't even download it, much less, install it. Any help would be appreciated :-) ___________________________________________ Ricardo Alvarado e ricardo(a)iq-networking.com ___________________________________________

19 years, 9 months

[Serusers] SER and Montavista Linux

by Dean Bogdanovic

Hi does anyone knows if iptel SIP stack and SER are running on Montavista linux? If yes, how much of an effort was it. Any info, pointers would be greatly appreciated. Thank you Dean

19 years, 9 months

[Serusers] SJPhone iptel services

by Santiago Hoyos R.

Hi, I need configuration the SJPhone program to iptel services, I create account in iptel.org buy don't understand make configuration in the program ? That other programs work with the service of iptel? Santiago Hoyos Restrepo Calipso Comunicaciones S.A. www.calipso.com.co

19 years, 9 months

[Serusers] Could not load module(mysql.so)

by Chi-Yen Yeh

Dear maintainers: When I start ser, I got an error message below: ERROR: load_module: could not open module </usr/lib/ser/modules/mysql.so>: /usr/lib/libmysqlclient.so.10: symbol errno, version GLIBC_2.0 not defined in file libc.so.6 with link time reference? How can I solve the problem? Thanks in advance. ^^ -- Chi-Yen Yeh Providence University Computer Science and Information Management

19 years, 9 months

[Serusers] where can I download ser-mysql-0.8.14-0.i386.rpm ?

by ming

Hi! where can I download ser-mysql-0.8.14-0.i386.rpm ? who can tell me please ? thank you !

19 years, 9 months

[Serusers] SER on Linksys

by Girouard, Marc

Did anybody ever trying to get SER running on the open source Linksys router? I have a WRT54G router loaded with a firmware that supports SSL forked from the Linksys code. Look to me that we may be able to squeeze in some SER functionality on that Linux. I agree that not all modules will be fitting. For more info on the GPL linksys: http://www.linksys.com/support/gpl.asp Also did anybody ever dreamed on adding other VOIP protocol support to SER? (MGCP, H323, etc...) MarcG.

19 years, 9 months

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sr-users September 2004