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RE: [Users] Ok, Bye..
by Kelvin Williams 01 Jul '06

01 Jul '06

Here are some logs that I noticed when making a call. Don't know if they shed any light. Jul 1 17:13:56 sp /usr/local/sbin/openser[26727]: ERROR:parse_from_header: bad from header Jul 1 17:13:56 sp /usr/local/sbin/openser[26727]: ERROR:uac:restore_from_reply: failed to find/parse FROM hdr Jul 1 17:14:02 sp /usr/local/sbin/openser[26729]: ERROR:parse_from_header: bad from header Jul 1 17:14:02 sp /usr/local/sbin/openser[26729]: ERROR:uac:restore_from_reply: failed to find/parse FROM hdr Jul 1 17:14:05 sp /usr/local/sbin/openser[26725]: ERROR:parse_from_header: bad from header Jul 1 17:14:05 sp /usr/local/sbin/openser[26725]: ERROR:uac:restore_from_reply: failed to find/parse FROM hdr Jul 1 17:14:06 sp /usr/local/sbin/openser[26729]: ERROR:parse_from_header: bad from header Jul 1 17:14:06 sp /usr/local/sbin/openser[26729]: ERROR:uac:restore_from_reply: failed to find/parse FROM hdr Jul 1 17:14:06 sp /usr/local/sbin/openser[26725]: ERROR:parse_from_header: bad from header Jul 1 17:14:06 sp /usr/local/sbin/openser[26725]: ERROR:uac:restore_from_reply: failed to find/parse FROM hdr Jul 1 17:14:07 sp /usr/local/sbin/openser[26729]: ERROR:parse_from_header: bad from header Jul 1 17:14:07 sp /usr/local/sbin/openser[26729]: ERROR:uac:restore_from_reply: failed to find/parse FROM hdr Jul 1 17:14:08 sp /usr/local/sbin/openser[26725]: ERROR:parse_from_header: bad from header Jul 1 17:14:08 sp /usr/local/sbin/openser[26725]: ERROR:uac:restore_from_reply: failed to find/parse FROM hdr Jul 1 17:14:09 sp /usr/local/sbin/openser[26729]: ERROR:parse_from_header: bad from header Jul 1 17:14:09 sp /usr/local/sbin/openser[26729]: ERROR:uac:restore_from_reply: failed to find/parse FROM hdr Jul 1 17:14:10 sp /usr/local/sbin/openser[26725]: ERROR:parse_from_header: bad from header Jul 1 17:14:10 sp /usr/local/sbin/openser[26725]: ERROR:uac:restore_from_reply: failed to find/parse FROM hdr Jul 1 17:14:11 sp /usr/local/sbin/openser[26729]: ERROR: get_hdr_field: bad to header Jul 1 17:14:11 sp /usr/local/sbin/openser[26729]: ERROR: bad header field Jul 1 17:14:11 sp /usr/local/sbin/openser[26729]: ERROR:maxfwd:is_maxfwd_present : parsing MAX_FORWARD header failed! _____ From: users-bounces(a)openser.org [mailto:users-bounces@openser.org] On Behalf Of Kelvin Williams Sent: Saturday, July 01, 2006 4:38 PM To: users(a)openser.org Subject: [Users] Ok, Bye.. I am encountering a problem when creating an outbound call using our PSTN Provider. I make the call, the phone rings (PSTN) and I can hear the other party answer. They however, cannot hear me, and shortly thereafter the call drops. I ngrep'd the call and found that they are sending me 200 OK's after the call is set up, and OpenSER appears to relay those back to my EMTA. However, I never see the ACK return from my EMTA. What could cause this problem? Inbound calls are not a problem. Thanks, Kw

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[Users] Can't route calls to a PSTN gateway
by Hamid Ali Asgari 01 Jul '06

01 Jul '06

Hi, I am trying to route some SIP calls to my gateway but I get the following error: 0(17329) lookup(): '0033146' Not found in usrloc Bellow is my config, any thoughts? Thanks, Hamid # ----------- global configuration parameters ------------------------ debug=8 # debug level (cmd line: -dddddddddd) fork=no log_stderror=yes # (cmd line: -E) #/* 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" listen = udp:10.20.20.18:5060 alias="mytestdomain.com" # # 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 = "/home/darilion/software/openser-1.0.1-cvs/sip-server/debian/openser/etc/ope nser/tls/user/user-cert.pem" #tls_private_key = "/home/darilion/software/openser-1.0.1-cvs/sip-server/debian/openser/etc/ope nser/tls/user/user-privkey.pem" #tls_ca_list = "/home/darilion/software/openser-1.0.1-cvs/sip-server/debian/openser/etc/ope nser/tls/user/user-calist.pem" # ------------------ module loading ---------------------------------- # Uncomment this if you want to use SQL database #loadmodule "/usr/lib/openser/modules/mysql.so" #loadmodule "/usr/lib/openser/modules/sl.so" #loadmodule "/usr/lib/openser/modules/tm.so" #loadmodule "/usr/lib/openser/modules/rr.so" #loadmodule "/usr/lib/openser/modules/maxfwd.so" #loadmodule "/usr/lib/openser/modules/usrloc.so" #loadmodule "/usr/lib/openser/modules/registrar.so" #loadmodule "/usr/lib/openser/modules/textops.so" #loadmodule "/usr/lib/openser/modules/uri.so" #loadmodule "/usr/lib/openser/modules/auth.so" #loadmodule "/usr/lib/openser/modules/auth_radius.so" #loadmodule "/usr/lib/openser/modules/group_radius.so" #loadmodule "/usr/lib/openser/modules/avp_radius.so" #loadmodule "/usr/lib/openser/modules/acc.so" #loadmodule "/usr/lib/openser/modules/avpops.so" mpath="/usr/local/lib/openser/modules/" loadmodule "mysql.so" loadmodule "sl.so" loadmodule "tm.so" loadmodule "rr.so" loadmodule "maxfwd.so" loadmodule "avpops.so" loadmodule "usrloc.so" loadmodule "registrar.so" loadmodule "textops.so" #loadmodule "xlog.so" loadmodule "uri.so" loadmodule "acc.so" loadmodule "auth.so" loadmodule "auth_radius.so" loadmodule "group_radius.so" loadmodule "avp_radius.so" # ----------------- setting module-specific parameters --------------- # -- usrloc params -- modparam("usrloc", "db_mode", 2) modparam("usrloc", "db_url", "mysql://root:hashtaloo.@localhost/openser") modparam("rr", "enable_full_lr", 1) modparam("auth_radius", "radius_config", "/etc/radiusclient-ng/radiusclient.conf") modparam("acc", "radius_flag", 1) modparam("acc", "radius_missed_flag", 2) modparam("acc", "log_flag", 1) modparam("acc", "log_missed_flag", 1) modparam("acc", "service_type", 15) modparam("acc", "radius_extra", "Sip-Src-IP=$si;Sip-Src-Port=$sp") modparam("acc|auth_radius|group_radius|avp_radius", "radius_config", "/usr/local/etc/radiusclient-ng/radiusclient.conf") modparam("group_radius", "use_domain", 1) modparam("avpops", "avp_aliases", "day=i:101;time=i:102") # ------------------------- 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; }; # 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"); if(is_method("BYE")) { # log it all the time acc_rad_request("200 ok"); acc_log_request("200 ok"); } route(1); }; if(is_method("INVITE") && !has_totag()) { # set the acc flags setflag(1); setflag(2); }; 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_to_tls("IP_domain1","port_domain1"); # exit; #} else if(uri=~"@tls_domain2.net") { # t_relay_to_tls("IP_domain2","port_domain2"); # 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("openser.org", "subscriber")) { # www_challenge("openser.org", "0"); # exit; #}; if (!radius_www_authorize("mytestdomain.com")) { www_challenge("mytestdomain.com", "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")) { acc_rad_request("404 Not Found"); acc_log_request("404 Not Found"); sl_send_reply("404", "Not Found"); exit; }; # calls to pstn if(uri=~"sip:00[1-9][0-9]+@") { if(is_method("INVITE") && !has_totag()) { if (!radius_is_user_in("From", "voip")) { sl_send_reply("403", "Forbidden PSTN"); exit; }; }; # Setting the gateway address rewritehostport("10.20.20.19:5060"); route(1); }; # load callee's avps if(avp_load_radius("callee")) { # check if user has time filter enabled if(avp_check("i:3", "eq/i:1")) { # print time in an avp avp_printf("i:100", "$Tf"); # extract day avp_subst("i:100/i:101", "/(.{3}) .+/*\1*/"); if(!avp_check("i:6", "fm/$day")) { sl_send_reply("403", "Forbidden - day"); exit; }; # extract 'hours:minutes' avp_subst("i:100/i:102", "/(.{10}) (.{5}):.+/\2/"); if((is_avp_set("i:4") && avp_check("i:4", "gt/$time")) || (is_avp_set("i:5") && avp_check("i:5", "lt/$time"))) { sl_send_reply("403", "Forbidden - time"); exit; }; }; }; append_hf("P-hint: usrloc applied\r\n"); }; route(1); } route[1] { # send it out now; use stateful forwarding as it works reliably # even for UDP2TCP if (!t_relay()) { sl_reply_error(); }; exit; }

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Re: [Users] Ok, Bye..
by Daniel-Constantin Mierla 01 Jul '06

01 Jul '06

Hello, On 07/01/06 23:38, Kelvin Williams wrote: > > I am encountering a problem when creating an outbound call using our > PSTN Provider. > > I make the call, the phone rings (PSTN) and I can hear the other party > answer. They however, cannot hear me, and shortly thereafter the call > drops. I ngrep’d the call and found that they are sending me 200 OK’s > after the call is set up, and OpenSER appears to relay those back to > my EMTA. However, I never see the ACK return from my EMTA. What could > cause this problem? > your phone must send an ACK afte rreceiving the 200OK, otherwise the callee will tear down the call after aprox. 20sec. No audio problem could be if you are behind a NAT and you haven't configured the sip server to do the NAT traversal (via nathelper+rtpproxy or mediaproxy+python mediaproxy). Cheers, Daniel > Inbound calls are not a problem. > > Thanks, > > Kw > > ------------------------------------------------------------------------ > > _______________________________________________ > Users mailing list > Users(a)openser.org > http://openser.org/cgi-bin/mailman/listinfo/users >

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[Users] Ok, Bye..
by Kelvin Williams 01 Jul '06

01 Jul '06

I am encountering a problem when creating an outbound call using our PSTN Provider. I make the call, the phone rings (PSTN) and I can hear the other party answer. They however, cannot hear me, and shortly thereafter the call drops. I ngrep'd the call and found that they are sending me 200 OK's after the call is set up, and OpenSER appears to relay those back to my EMTA. However, I never see the ACK return from my EMTA. What could cause this problem? Inbound calls are not a problem. Thanks, Kw

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Re: [Serusers] How do I get rid of npdi=yes?
by Jiri Kuthan 01 Jul '06

01 Jul '06

I don't think that the problem in URI is presence of npdi. The problem is IMO that it is a SIP URDI without a domain -- I don't really see to where I would be able to send such a URI. -jiri At 19:53 23/06/2006, John Clements wrote: >I've looked around and have found one or two other posts asking about >this, but I have never seen an answer. The From is: > >=uri: <sip:5551212;npdi=yes@x.x.x.x:5060;dtg=SIP;user=phone> > >Which causes a number of issues. USRLOC no longer works: > >=lookup(): '5551212;npdi=yes' Not found in usrloc > >And when you send the call to an Asterisk server, Asterisk wigs out >because it truncates everything after the first ";" it encounters in the >URI. Does anyone have any idea how to get rid of it? I've tried subst(), >but could not get it to work. :-( > > > -John > > >_______________________________________________ >Serusers mailing list >Serusers(a)lists.iptel.org >http://lists.iptel.org/mailman/listinfo/serusers -- Jiri Kuthan http://iptel.org/~jiri/

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[Serusers] core dump....
by olivier.taylor 01 Jul '06

01 Jul '06

2 2

[Serusers] Logging weirdness with Aliases.
by sip 01 Jul '06

01 Jul '06

Okay... help me visualise something. Now, as far as I can tell, SER is doing exactly what it's supposed to be doing, but I can't figure out how to get it to do something different. I have an accounting section (my log flag is 1) that looks like this: if((method=="INVITE" && !has_totag()) || method=="BYE") { setflag(1); }; Basic, simple logging section. But when someone calls through from a DID to an alias in the aliases table, it of course logs the sip_to as the alias. Fine, I thought. I'll just add a lookup("aliases") before the setflag and all will be well, right? No. Then it doesn't seem to log anything at ALL. So what I'm trying to figure out is how to get SER to log a call coming into an alias as a call to the user who's aliased. I.e. a call is coming in from 1010(a)remote.proxy.com to 9999(a)proxy.com (which is really an alias to user 1234(a)proxy.com). Right now, SER is logging in the acc tables that the call went to sip:9999@proxy.com. I want to have it log that the call went to 1234(a)proxy.com and NOT that it went to the alias. This: if((method=="INVITE" && !has_totag()) || method=="BYE") { lookup("aliases"); setflag(1); }; gets me nothing at all. Ideas, anyone? I'm stumped. I'm sure it's something drastically simple that I'm just not getting. N.

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[Serusers] I got error message : [tls/tls_init.o] Error 1....Please help me..please
by Ferianto siregar 01 Jul '06

01 Jul '06

Dear all, When i try to compile again TLS ( I have disabled Kerberos5) by using Command ,TLS=1 make install, I got an error message. It is : make: *** [tls/tls_init.o] Error 1 What should i do else? I am very confused. This is my first time to build TLS. Please help me..Please.. Note: Below is the message shown when i compile TLS support gcc -g -O9 -funroll-loops -Wcast-align -Wall -minline-all-stringops -malign-double - falign-loops -mcpu=athlon -DNAME='"openser"' -DVERSIonfiltered='"1.0.1-tls"' -DARCH='"i386"' -DOS='"linux"' -DCOMPILER='"gcc 3.2.2"' -D__CPU_i386 -D__OS_linux -DCFG_DIR='"/usr/local/etc/openser/"' -DPKG_MALLOC -DSHM_MEM -DSHM_MMAP -DDNS_IP_HACK -DUSE_IPV6 -DUSE_MCAST -DUSE_TCP -DDISABLE_NAGLE -DHAVE_RESOLV_RES -DF_MALLOC -DOPENSSL_NO_KRB5 -DUSE_TLS -DFAST_LOCK -DADAPTIVE_WAIT -DADAPTIVE_WAIT_LOOPS=1024 -DHAVE_GETHOSTBYNAME2 -DHAVE_UNION_SEMUN -DHAVE_SCHED_YIELD -DHAVE_MSG_NOSIGNAL -DHAVE_MSGHDR_MSG_CONTROL -DHAVE_ALLOCA_H -I/usr/local/ssl/include -c tls/tls_init.c -o tls/tls_init.o tls/tls_init.c:373:25: directives may not be used inside a macro argument tls/tls_init.c:372:56: unterminated argument list invoking macro "SSL_CTX_set_options" tls/tls_init.c: In function `init_ssl_ctx_behavior': tls/tls_init.c:376: `SSL_CTX_set_options' undeclared (first use in this function) tls/tls_init.c:376: (Each undeclared identifier is reported only once tls/tls_init.c:376: for each function it appears in.) tls/tls_init.c:376: parse error before ')' token make: *** [tls/tls_init.o] Error 1 Thank you very much Regards, Ferianto --------------------------------- Yahoo! Music Unlimited - Access over 1 million songs.Try it free.

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[Users] I got error message : [tls/tls_init.o] Error 1....Please help me..please
by Ferianto siregar 01 Jul '06

01 Jul '06

Dear all, Thank you very much to Bogdan for helping me.Thanks When i try to compile again TLS (after I disable the Kerberos5) by using Command ,TLS=1 make install, I got an error message again It is the message: make: *** [tls/tls_init.o] Error 1 What should i do else? I am very confused. This is my first time to build TLS. Please help me..Please.. Note: Below is the message shown when i compile TLS support gcc -g -O9 -funroll-loops -Wcast-align -Wall -minline-all-stringops -malign-double - falign-loops -mcpu=athlon -DNAME='"openser"' -DVERSION='"1.0.1-tls"' -DARCH='"i386"' -DOS='"linux"' -DCOMPILER='"gcc 3.2.2"' -D__CPU_i386 -D__OS_linux -DCFG_DIR='"/usr/local/etc/openser/"' -DPKG_MALLOC -DSHM_MEM -DSHM_MMAP -DDNS_IP_HACK -DUSE_IPV6 -DUSE_MCAST -DUSE_TCP -DDISABLE_NAGLE -DHAVE_RESOLV_RES -DF_MALLOC -DOPENSSL_NO_KRB5 -DUSE_TLS -DFAST_LOCK -DADAPTIVE_WAIT -DADAPTIVE_WAIT_LOOPS=1024 -DHAVE_GETHOSTBYNAME2 -DHAVE_UNION_SEMUN -DHAVE_SCHED_YIELD -DHAVE_MSG_NOSIGNAL -DHAVE_MSGHDR_MSG_CONTROL -DHAVE_ALLOCA_H -I/usr/local/ssl/include -c tls/tls_init.c -o tls/tls_init.o tls/tls_init.c:373:25: directives may not be used inside a macro argument tls/tls_init.c:372:56: unterminated argument list invoking macro "SSL_CTX_set_options" tls/tls_init.c: In function `init_ssl_ctx_behavior': tls/tls_init.c:376: `SSL_CTX_set_options' undeclared (first use in this function) tls/tls_init.c:376: (Each undeclared identifier is reported only once tls/tls_init.c:376: for each function it appears in.) tls/tls_init.c:376: parse error before ')' token make: *** [tls/tls_init.o] Error 1 Thank you very much. Regards, Ferianto --------------------------------- Want to be your own boss? Learn how on Yahoo! Small Business.

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[Serusers] SER statistics
by Adrian A 30 Jun '06

30 Jun '06

Hi, I'm looking for a way to extract statistics from SER such as registrations or invites per second. I was thinking I could either log all of these to a file using xlog and then parse it, but it's not going to be pretty. Does anyone have any suggestions? Thanks.

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