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[Users] t_newtran in BYE
by Kapil Dhawan 04 Aug '06

04 Aug '06

With evey Bye i am receiving t_newtran ERROR: t_newtran: transaction already in process DEBUG:sl:sl_reply_error: error text is I'm terribly sorry, server error occurred (1/SL) # # $Id: openser.cfg,v 1.6 2006/02/15 18:23:46 bogdan_iancu Exp $ # # simple quick-start config script # # ----------- global configuration parameters ------------------------ debug=8 # debug level (cmd line: -dddddddddd) fork=yes log_stderror=yes # (cmd line: -E) /* Uncomment these lines to enter debugging mode 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/openser_fifo" fifo_db_url="mysql://root:root@localhost/openser" # # uncomment the following lines for TLS support #disable_tls = 0 #listen = tls:your_IP:5061 #tls_verify = 1 #tls_require_certificate = 0 #tls_method = TLSv1 #tls_certificate = "/usr/local/etc/openser/tls/user/user-cert.pem" #tls_private_key = "/usr/local/etc/openser/tls/user/user-privkey.pem" #tls_ca_list = "/usr/local/etc/openser/tls/user/user-calist.pem" # ------------------ module loading ---------------------------------- # Uncomment this if you want to use SQL database loadmodule "/usr/local/lib/openser/modules/mysql.so" loadmodule "/usr/local/lib/openser/modules/sl.so" loadmodule "/usr/local/lib/openser/modules/tm.so" loadmodule "/usr/local/lib/openser/modules/rr.so" loadmodule "/usr/local/lib/openser/modules/maxfwd.so" loadmodule "/usr/local/lib/openser/modules/usrloc.so" loadmodule "/usr/local/lib/openser/modules/registrar.so" loadmodule "/usr/local/lib/openser/modules/textops.so" # Uncomment this if you want digest authentication # mysql.so must be loaded ! loadmodule "/usr/local/lib/openser/modules/auth.so" loadmodule "/usr/local/lib/openser/modules/auth_db.so" # !! Accounting loadmodule "/usr/local/lib/openser/modules/acc.so" # !! Nathelper loadmodule "/usr/local/lib/openser/modules/nathelper.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) # -- acc params -- # set the reporting log level modparam("acc", "log_level", 3) # number of flag, which will be used for accounting; if a message is # labeled with this flag, its completion status will be reported modparam("acc", "log_flag", 1) modparam("acc", "log_missed_flag", 2) modparam("acc", "failed_transaction_flag", 1) modparam("acc", "report_cancels", 1) modparam("acc", "db_url", "mysql://root:root@localhost/openser") modparam("acc", "db_flag", 1) modparam("acc", "db_missed_flag", 2) # !! Nathelper # -- nathelper params -- modparam("registrar", "nat_flag", 6) modparam("nathelper", "natping_interval", 30) # Ping interval 30 s modparam("nathelper", "ping_nated_only", 1) # Ping only clients behind NAT # ------------------------- 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"); exit; }; if (msg:len >= 2048 ) { sl_send_reply("513", "Message too big"); exit; }; # !! Nathelper # Special handling for NATed clients; first, NAT test is # executed: it looks for via!=received and RFC1918 addresses # in Contact (may fail if line-folding is used); also, # the received test should, if completed, should check all # vias for presence of received if (nat_uac_test("3")) { # Allow RR-ed requests, as these may indicate that # a NAT-enabled proxy takes care of it; unless it is # a REGISTER if (method == "REGISTER" || ! search("^Record-Route:")) { log("LOG: Someone trying to register from private IP, rewriting\n"); # This will work only for user agents that support symmetric # communication. We tested quite many of them and majority is # smart enough to be symmetric. In some phones it takes a configuration # option. With Cisco 7960, it is called NAT_Enable=Yes, with kphone it is # called "symmetric media" and "symmetric signalling". fix_nated_contact(); # Rewrite contact with source IP of signalling if (method == "INVITE") { fix_nated_sdp("1"); # Add direction=active to SDP }; force_rport(); # Add rport parameter to topmost Via setflag(6); # Mark as NATed }; }; # labeled all transaction for accounting # setflag(1); # setflag(2); # 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 if (!method=="REGISTER") record_route(); # subsequent messages withing a dialog should take the # path determined by record-routing if (loose_route()) { # mark routing logic in request append_hf("P-hint: rr-enforced\r\n"); route(1); }; if (!uri==myself) { # mark routing logic in request append_hf("P-hint: outbound\r\n"); # if you have some interdomain connections via TLS #if(uri=~"@tls_domain1.net") { # t_relay("tls:domain1.net"); # exit; #} else if(uri=~"@tls_domain2.net") { # t_relay("tls:domain2.net"); # exit; #} route(1); }; # 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("", "subscriber")) { www_challenge("", "0"); exit; }; save("location"); exit; }; lookup("aliases"); if (!uri==myself) { append_hf("P-hint: outbound alias\r\n"); route(1); }; # native SIP destinations are handled using our USRLOC DB if (!lookup("location")) { rewriteport("5065"); route(1); # sl_send_reply("404", "Not Found"); exit; }; append_hf("P-hint: usrloc applied\r\n"); }; t_on_failure("2"); route(1); } route[1] { # !! Nathelper if (uri=~"[@:](192\.168\.|10\.|172\.(1[6-9]|2[0-9]|3[0-1])\.)" && !search("^Route:")){ sl_send_reply("479", "We don't forward to private IP addresses"); return; }; # if client or server know to be behind a NAT, enable relay if (isflagset(6)) { force_rtp_proxy(); }; # NAT processing of replies; apply to all transactions (for example, # re-INVITEs from public to private UA are hard to identify as # NATed at the moment of request processing); look at replies t_on_reply("1"); # send it out now; use stateful forwarding as it works reliably # even for UDP2TCP if (!t_relay()) { sl_reply_error(); }; } failure_route[2] { t_on_reply("1"); append_branch(); t_relay("udp:x.y.z.w:5065"); exit; } # !! Nathelper onreply_route[1] { # NATed transaction ? if (isflagset(6) && status =~ "(183)|2[0-9][0-9]") { fix_nated_contact(); force_rtp_proxy(); # otherwise, is it a transaction behind a NAT and we did not # know at time of request processing ? (RFC1918 contacts) } else if (nat_uac_test("1")) { fix_nated_contact(); }; } _________________________________________________________________ Shah Rukh fan? Know all about the Baadshah of Bollywood. On MSN Search http://server1.msn.co.in/profile/shahrukh.asp

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[Users] how to get the core file...
by Jayesh Nambiar 04 Aug '06

04 Aug '06

Hi all, My openser 1.1.0 crashed suddenly while running. In the syslog I saw, child 28187 terminated due to signal 11, core generated, signal 15 received signal 15 received and so on. I did'nt get to know what exactly was the problem. Can somebody help me where to locate the core file and how to understand where was the problem?? pls help me. w/regards, jayesh --------------------------------- Heres a new way to find what you're looking for - Yahoo! Answers

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Re: [Users] OpenSER Administrator Release
by Mike Williams 04 Aug '06

04 Aug '06

Ram, No, unfortunately it is not advanced enough yet to create configuration files. It basically manages database data, like creating users, groups, group members, accounting, and so on. It does no actual configuring of OpenSER. Mike On Friday 04 August 2006 10:42, you wrote: > Hi > > Looks good Job, still need to install and check my site > before i take intiative > > is this GUI Like AMP of Asterisk > > can create all configfiles ? > > Ram > > On 8/4/06, Mike Williams <mwilliams(a)etc1.net> wrote: > > All, > > > > I've just finished my first release of OpenSER Administrator, a web > > interface > > for managing OpenSER. It's GPL'd and written in Ruby on Ralis, and can be > > downloaded from openseradmin.sourceforge.net > > > > Please let me know what you think, and let me know of any features you > > want, > > bugs you find, etc. > > > > Thanks, > > > > Mike Williams > > > > _______________________________________________ > > Users mailing list > > Users(a)openser.org > > http://openser.org/cgi-bin/mailman/listinfo/users

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[Serusers] SER - Config - routing loop
by Sebastian Gabris 04 Aug '06

04 Aug '06

Hi everybody, i'm still new to SER and i dont fully understand my config file :) I can make outgoing calls, but incoming calls dont get routed through. They stay in a loop at my external interface. perhaps someone could tell where the mistake is. Here is my config: debug=4 # debug level (cmd line: -dddddddddd) fork=yes log_stderror=yes # (cmd line: -E) listen=10.*.*.* listen=193.*.*.* mhomed=yes check_via=no # (cmd. line: -v) dns=no # (cmd. line: -r) rev_dns=no # (cmd. line: -R) port=5060 children=4 # ------------------ module loading ---------------------------------- 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/nathelper.so" modparam("usrloc", "db_mode", 0) modparam("rr", "enable_full_lr", 1) modparam("registrar", "nat_flag", 6) modparam("nathelper", "natping_interval", 30) # Ping interval 30 s modparam("nathelper", "ping_nated_only", 1) # Ping only clients behind NAT route{ 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; }; if (nat_uac_test("3")) { if (method == "REGISTER" || ! search("^Record-Route:")) { log("LOG: Someone trying to register from private IP, rewriting\n"); fix_nated_contact(); # Rewrite contact with source IP of signalling if (method == "INVITE") { fix_nated_sdp("1"); # Add direction=active to SDP }; force_rport(); # Add rport parameter to topmost Via setflag(6); # Mark as NATed }; }; if (!method=="REGISTER") record_route(); if (loose_route()) { # mark routing logic in request append_hf("P-hint: rr-enforced\r\n"); route(1); break; }; if (!uri==myself) { # mark routing logic in request append_hf("P-hint: outbound\r\n"); route(1); break; }; lookup("aliases"); if (!uri==myself) { append_hf("P-hint: outbound alias\r\n"); route(1); break; }; append_hf("P-hint: usrloc applied\r\n"); route(1); } route[1] { force_rtp_proxy("FAEI"); t_on_reply("1"); if (!t_relay()) { sl_reply_error(); }; } onreply_route[1] { fix_nated_contact(); force_rtp_proxy("FAII"); # otherwise, is it a transaction behind a NAT and we did not # know at time of request processing ? (RFC1918 contacts) if (nat_uac_test("1")) { fix_nated_contact(); }; } ______________________________________________________________ Verschicken Sie romantische, coole und witzige Bilder per SMS! Jetzt bei WEB.DE FreeMail: http://f.web.de/?mc=021193

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[Serusers] Module pdt
by olivier.taylor 04 Aug '06

04 Aug '06

hello, using module pdt (ser 0.9.6), I get this message. Aug 4 09:33:56 pe1850-1 ser[45932]: PDT: mod_init: existing code contains the terminator Aug 4 09:33:56 pe1850-1 ser[45932]: init_mod(): Error while initializing module pdt Does anybody knows what it means? cfg contain : modparam("pdt", "db_url", "mysql://XXX:ZZZ@server3.qqq.com/ser") modparam("pdt", "db_table", "PdtDomains") modparam("pdt", "prefix", "22") modparam("pdt", "start_range", 100) modparam("pdt", "hsize_2pow", 2) Olivier

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[Users] Passing variables inside t_relay() function
by Vivek Bhat 04 Aug '06

04 Aug '06

Hi, I want to know if it is possible to pass psuedo-variables, or avp variables insdie t_relay() function. Here is what I tried: t_relay("tcp:$rd:$rp"); t_relay("tcp:\$rd:"\$rp"); avp_write("$rd", "$avp(reqhost)"); avp_write("$rp", "$avp(reqport)"); t_relay("tcp:$avp(reqhost):$avp(reqport)"); Then, I got the following error: ERROR: parse_phostport: bad port number in .... ERROR:tm:fixup_phohstport2proxy: invalid parameter... ERROR: fix_actions: fixing failed (code=-1) at cfg line 513 Is there any way to solve this problem? I want to do this in order to specify which protocol to use for sending the SIP Request using the Req-URI domain and port. Thanks, Vivek __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com

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[Serusers] rtpproxy
by Sebastian Gabris 04 Aug '06

04 Aug '06

Hello everybody, I'm new to SER and try to write my first config file. After reading the Admin guide & the getting started Tutorial on onsip I still cannot configure my rtpproxy. In the test setup I have two systems -- 1. The Linux server ( where the SER is running) 2. one win XP system ( SIP UA). The linux server has two LAN cards one with a private IP and one with a public one. The SIP - Client has an account at a VoIP - Provider (sipgate). What I want the SER to do is to forward the call to the provider and to accept incoming calls. No authorisation or mysql things nedeed. Until now SIP - communication works, but the RTP - Stream is not forwarded correctly. I already tried to start rtpproxy as follows: 1. rtpproxy 2. rtproxy -l 10.*.*.* 3. rtpproxy -l public-IP 4. rtpproxy -l 10.*.*.*/public-IP 5. rtpproxy -l public-IP/10.*.*.* I use this config for SER: http://cvs.berlios.de/cgi-bin/viewcvs.cgi/ser/sip_router/etc/nathelper.cfg?… Thanks in advance. _____________________________________________________________________ Der WEB.DE SmartSurfer hilft bis zu 70% Ihrer Onlinekosten zu sparen! http://smartsurfer.web.de/?mc=100071&distributionid=000000000071

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[Users] Avpops: source/flags "ru" unknown
by kjcsb 04 Aug '06

04 Aug '06

I am trying to use avpops and getting the following message in the log file: ERROR:avpops:fixup_db_avp: source/flags "ru" unknown! The relevant part from openser.cfg is: avp_db_load("$ru/username", "s:Variable"); However when I look at the pseudo-variables documentation $ru is defined. Curiously, elsewhere I am using avp_db_load("$from", "s:Variable"); and that works even though $from is not defined as a pseudo-variable in the documentation. Am I missing something? OpenSer 1.0.1 Any advice appreciated. Cameron

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FW: [Users] Two c= tags in sdp body
by Pletli Antal 04 Aug '06

04 Aug '06

Sorry, i ran the older version of openser not the new. :-) thx -----Original Message----- From: Pletli Antal Sent: Friday, August 04, 2006 8:45 AM To: users(a)openser.org Subject: RE: [Users] Two c= tags in sdp body Hi, It doesn't work, with the 'c' flag all the c= tags remain unchanged. -----Original Message----- From: Ovidiu Sas [mailto:sip.nslu@gmail.com] Sent: Thursday, August 03, 2006 5:00 PM To: Pletli Antal Cc: users(a)openser.org Subject: Re: [Users] Two c= tag in sdp body Check the new 'c' flag in 1.1 release: http://www.openser.org/docs/modules/1.1.x/nathelper.html#AEN275 -ovi On 8/3/06, Pletli Antal <a.pletli(a)euromacc.hu> wrote: > > > > Hello, > > I use OpenSer with Cisco AS5300/5350/5400 with IOS 12.3. > When Cisco sends an OK 200 SIP message to OpenSer, there are two "c=IN IPV4" > tags in sdp body with the same IP address. > The nathelper module only replaces the last occurence of c= tag so > some SIP clients works wrong because those get the first IP from the first "c=" > tag... > > How can i replace the all occurences of "c=" tag in sdp body with the > help of nathelper? > > Thx, > > Antal > > Content-Type: application/sdp. > Content-Length: 277. > . > v=0. > o=CiscoSystemsSIP-GW-UserAgent 7144 773 IN IP4 213.253.220.242. > s=SIP Call. > c=IN IP4 213.253.xxx.xxx. -> this is the original address of Cisco GW > t=0 0. > m=audio 35944 RTP/AVP 18. > c=IN IP4 213.253.xxx.yyy. -> this is the nated address replaced by > nathelper > a=rtpmap:18 G729/8000. > a=fmtp:18 annexb=no. > m=video 35946 RTP/AVP. > c=IN IP4 213.253.220.253. > a=nortpproxy:yes. > _______________________________________________ > Users mailing list > Users(a)openser.org > http://openser.org/cgi-bin/mailman/listinfo/users > > >

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RE: [Users] Two c= tags in sdp body
by Pletli Antal 04 Aug '06

04 Aug '06

Hi, It doesn't work, with the 'c' flag all the c= tags remain unchanged. -----Original Message----- From: Ovidiu Sas [mailto:sip.nslu@gmail.com] Sent: Thursday, August 03, 2006 5:00 PM To: Pletli Antal Cc: users(a)openser.org Subject: Re: [Users] Two c= tag in sdp body Check the new 'c' flag in 1.1 release: http://www.openser.org/docs/modules/1.1.x/nathelper.html#AEN275 -ovi On 8/3/06, Pletli Antal <a.pletli(a)euromacc.hu> wrote: > > > > Hello, > > I use OpenSer with Cisco AS5300/5350/5400 with IOS 12.3. > When Cisco sends an OK 200 SIP message to OpenSer, there are two "c=IN IPV4" > tags in sdp body with the same IP address. > The nathelper module only replaces the last occurence of c= tag so > some SIP clients works wrong because those get the first IP from the first "c=" > tag... > > How can i replace the all occurences of "c=" tag in sdp body with the > help of nathelper? > > Thx, > > Antal > > Content-Type: application/sdp. > Content-Length: 277. > . > v=0. > o=CiscoSystemsSIP-GW-UserAgent 7144 773 IN IP4 213.253.220.242. > s=SIP Call. > c=IN IP4 213.253.xxx.xxx. -> this is the original address of Cisco GW > t=0 0. > m=audio 35944 RTP/AVP 18. > c=IN IP4 213.253.xxx.yyy. -> this is the nated address replaced by > nathelper > a=rtpmap:18 G729/8000. > a=fmtp:18 annexb=no. > m=video 35946 RTP/AVP. > c=IN IP4 213.253.220.253. > a=nortpproxy:yes. > _______________________________________________ > Users mailing list > Users(a)openser.org > http://openser.org/cgi-bin/mailman/listinfo/users > > >

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