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[Serusers] Voice Mail problem
by ram 24 Aug '06

24 Aug '06

Hi I have existing SER Running i have local users ( extensions) and DID ( all other countries) iam able to make calls in and out , there is no problem but when the user not available, it has to send to Voice mail, but its only sending the users who are locally start with 9*, how can i send the user start with 9 or any DID not availble send to voicemail here is my config if (!lookup("location") && ( uri=~"^sip:9.*@domain.com" ) ) { # Voicemail specific configuration - begin if(method=="ACK" || method=="INVITE" || method=="BYE"){ setflag(2); if(t_newtran()){ t_reply("100","Trying -- just wait a minute !"); if(method=="INVITE"){ log(1,"**************** vm start - begin ******************\n"); if(!vm("/tmp/am_fifo","voicemail")){ log("could not contact the answer machine\n"); t_reply("500","could not contact the answer machine"); }; log(1,"**************** vm start - end ******************\n"); break; }; if(method=="BYE"){ log(1,"**************** vm end - begin ******************\n"); if(!vm("/tmp/am_fifo","bye")){ log("could not contact the answer machine\n"); t_reply("500","could not contact the answer machine"); }; log(1,"**************** vm end - end ******************\n"); break; }; } else { log("could not create new transaction\n"); sl_send_reply("500","could not create new transaction"); }; break; }; break; }; any help will be great Ram

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[Serusers] Broken ser.cfg
by Jean-Michel Hiver 23 Aug '06

23 Aug '06

Can somebody please take a look at the routing logic below... I am trying to use exec_dset along with another program to do some LCR with SER but it doesn't work properly (here is a capture of what it produces: http://pastebin.ca/146771 Any ideas of what's doing wrong? Code: # -------------------------------------- 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 >= 2048 ) { sl_send_reply("513", "Message too big"); break; }; if (method=="REGISTER") { sl_send_reply("501", "Not Implemented"); break; }; if (method=="OPTIONS") { sl_send_reply("501", "Not Implemented"); break; }; record_route(); setflag(1); # 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); break; }; if (!uri==myself) { # mark routing logic in request append_hf("P-hint: outbound\r\n"); route(1); break; }; if (method=="INVITE") { route(2); break(); }; route(1); break(); } route[1] { if (!t_relay()) { sl_reply_error(); }; } route[2] { # replaces the INVITE URI with the right host exec_dset ("/usr/local/Asterisk-LCR/bin/ser-lcr"); if (uri=~"^sip:STOP@127") { sl_send_reply("503", "Service Unavailable"); break; }; t_on_failure("2"); if(isflagset(1)) { append_branch(); }; setflag(1); t_relay(); } # /usr/local/Asterisk-LCR/bin/ser-lcr will give us the next uri to try # in case of failure, or send sip:STOP@127.0.0.1 if no more routes failure_route[2] { route(2); } # --------------------------------------

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[Serusers] Need config help for PSTN call routing blocks to service provider.
by Chahn John Kim 23 Aug '06

23 Aug '06

Hi, I am new to SER and need experts' help in PSTN call routing block to call termination service provider in a scenario below: We have our own sip realm/server that will handle all VoIP calls among our own subscribers; sip.ours.com. This will forward all PSTN calls, authenticated and authorized by it, to sip.theirs.com, which will authorize usning our IP address and forward to pstngateway.theirs.com. What I have been given by SP is: sip.theirs.com, IP, myuserID and password. What they are given by me is our IP and hostaname. sip.ours.com and IP. My first try was simply; rewritehostport(sip.theirs.com:5060); t_relay(); ,which fails. Can someone tell me proper approach in ser commands based on the scenario above? Thank you so much in advance. John K

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Re: [Users] options for rtpproxy.
by Bogdan-Andrei Iancu 23 Aug '06

23 Aug '06

Hi Bill, Bill Zhang wrote: >Anyone can explain following options: > >1. -2fv > > v - print the version f - stay in foreground, don't become a daemon 2 - duplicate mode >2. -s path > > command socket path >3. -L nfiles > > maximum file descriptor number that can be opened regards, bogdan >The rest of them seems to be straight forward. This rtproxy documentation >is HARD to find:(. > >usage: rtpproxy [-2fv] [-l addr1[/addr2]] [-6 addr1[/addr2]] [-s path] [-t >tos] [-r rdir [-S sdir]] [-T ttl] [-L nfiles] > >Thanks in advance. > >Best Regards, >Bill > >

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Re: [Users] rtpproxy or RTPProxy, where to download or checkout--found it:). Re: Users Digest, Vol 15, Issue 61
by Mark Kent 23 Aug '06

23 Aug '06

In the RTPproxy source code, if you look at rtpp_log.h you really get the impression that syslog() functionality can be dropped in with ease. I still believe that, and believe it can be elegant, despite the fact that my solution is fairly crappy. But, it's done... so here it is (it relies on dprint.[ch] from the openser1.1 distribution): After ./configure, do this: In Makefile, change CFLAGS line like this: CFLAGS = -g -O2 -DUSESYSLOG -I../openser-1.1.0-tls (point to wherever you build openser) In rtpp_log.h, bracket the existing macros with this: #ifdef USESYSLOG #include "dprint.h" #define rtpp_log_open(app, call_id, flag) (0) #define rtpp_log_write(level, handle, format, args...) LOG(level, format, ##args) #define rtpp_log_ewrite(level, handle, format, args...) \ do { \ LOG(level, format, ##args); \ LOG(level, ": %s\n", strerror(errno)); \ } while(0); #define rtpp_log_close(handle) while (0) {} #else /* USESYSLOG */ {existing macros starting with rtpp_log_open and including rtpp_log_close} #endif /* USESYSLOG */ and stuff these lines up near the top of main.c, around line 64: #ifdef USESYSLOG int debug = 1; int log_stderr = 0; int log_facility = LOG_LOCAL7; char* log_name = "foobar"; int pt = 0, process_no = 0; #endif The link will fail when you do make, but just copy-and-paste the failed link command back into the shell and add ../openser-1.1.0-tls/dprint.o to the end of the line and it'll link, and run, and log. Also, some OS (Solaris) will require you to open and close the syslog channel. So, if you need to do that, then you need to define the rtpp_log_open and rtpp_log_close macros too. I'm on freebsd, and it seems I don't need to do that. -mark P.S. If someone has an elegant solution to this then please post it.

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[Serusers] SER / Missing call records
by Darren Sessions 23 Aug '06

23 Aug '06

All, We're experiencing a problem with missing call records. There is nothing in the log files that indicate a problem either with SER or our database server and likewise there is nothing in the database server's logs to indicate a problem. System loads are within reason on both servers, network connectivity has been tested and verified, and a through hardware shakedown on both boxes has been completed without any errors. We first noticed this problem when our underlying vendor's bill (based on minutes of course) did not correspond with our own. Upon doing a CDR comparison (based on what was in both the acc and calls tables), we were able to verify that the calls in dispute were indeed ours (based on the sip call-id's IP addresses). We're processing roughly 1.4 million calls per day on this SER server in question. Out of those calls, 508 calls (give or take a couple hundred) with a total duration of over 5,300 minutes - can not be accounted for in any of the SER database tables. We're running 0.9.5-pre1 with Suse Enterprise Server 9.0 (2.6.11 Kernel). Server is an HP DL380 with dual 3.2GHz processors with 6GB physical ram (only 1.4GB in use system wide); disk space is not an issue as well (only 10% in use). We've scoured the mailing lists and change logs for any hint of an issue similar to ours without any results. The closest we've been able to come that's anywhere near along the lines of our issue in any way that made any sense were these posts: http://lists.iptel.org/pipermail/serdev/2003-August/000602.html http://lists.iptel.org/pipermail/serusers/2005-February/015102.html At this point, we're not sure if this issue has something to do with the FIFO and SER making bulk dump uploads with call data to the database, or some other issue along those lines - or if this is a new issue all together. Any help would be greatly appreciated. Thanks, - Darren Fifo settings: fifo="/tmp/ser_fifo" fifo_db_url="mysql://xxx:xxx@xxx/serdb" Here are our module specific parameters: # -- timers -- modparam("tm", "wt_timer", 10) modparam("tm", "retr_timer1p1", 2) # -- usrloc params -- modparam("usrloc", "db_mode", 2) # -- database URL -- modparam("usrloc|acc|auth_db|group","db_url","mysql://xxx:xxx@xxx/serdb" ) # -- auth params -- modparam("auth_db", "calculate_ha1", yes) modparam("auth_db", "password_column", "password") modparam("auth","secret","xxx") # -- rr params -- modparam("rr", "enable_full_lr", 1) # -- Nathelper -- modparam("registrar", "nat_flag", 6) modparam("nathelper", "natping_interval", 10) modparam("nathelper", "ping_nated_only", 1) modparam("nathelper", "rtpproxy_disable", 1) # -- acc params -- modparam("acc", "db_flag", 3)

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[Serusers] Numbering Plan
by Daniel Mirrha Santos 23 Aug '06

23 Aug '06

Does anybody knows if I can create a numbering plan using a database? How is the easiest mode to do a numbering plan on ser? Thanks, Daniel

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Re: [Users] 403 Forbidden-----onsip configs testing. user not able to register
by Ferianto siregar 23 Aug '06

23 Aug '06

Hi, Ram its Not looking up in aliases table , it look ups only on location table. the each request and responses . So, You have to add your domain in the domain table by using : insert into domain values('urs_domain', ' date) ; in openser databases tables. I do hope it can help you. Thanks. On 8/22/06, ram wrote: > > Hi all > > iam trying to read the getting started document from onsip > when iam configuring pstn-gw.cfg > with the below config > > when the X-lite user try to loging , SIP/2.0 403 Forbidden, in the Log of > X-lite > > what is wrong , even i have changed AVP after reading module configs in > openser. > > any one suggest me what is wrong iam doing here > > Ram > > ----------------- > openser.cfg > # > # $Id: openser.cfg,v 1.6 2006/02/15 18:23:46 bogdan_iancu Exp $ > # > # simple quick-start config script > # > > # ----------- global configuration parameters ------------------------ > > debug=9 # debug level (cmd line: -dddddddddd) > fork=yes > log_stderror=no # (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) > listen=myip > port=5060 > children=4 > fifo="/tmp/openser_fifo" > fifo_db_url="mysql://openser:openserrw@localhost /openser" > > > # ------------------ module loading > ---------------------------------- > > > 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" > loadmodule "/usr/local/lib/openser/modules/auth.so" > loadmodule "/usr/local/lib/openser/modules/auth_db.so" > loadmodule "/usr/local/lib/openser/modules/uri.so" > loadmodule "/usr/local/lib/openser/modules/uri_db.so" > loadmodule "/usr/local/lib/openser/modules/domain.so" > loadmodule "/usr/local/lib/openser/modules/mediaproxy.so" > loadmodule "/usr/local/lib/openser/modules/nathelper.so" > loadmodule "/usr/local/lib/openser/modules/avpops.so" > loadmodule "/usr/local/lib/openser/modules/permissions.so" > > modparam("auth_db|permissions|uri_db|usrloc","db_url", > "mysql://openser:openserrw@localhost/openser") > modparam("auth_db", "calculate_ha1", 1) > modparam("auth_db", "password_column", "password") > > modparam("nathelper", "rtpproxy_disable", 1) > modparam("nathelper", "natping_interval", 0) > > modparam("mediaproxy","natping_interval", 30) > modparam("mediaproxy","mediaproxy_socket", > "/var/run/mediaproxy.sock") > modparam("mediaproxy","sip_asymmetrics","/usr/local/etc/ser/sip-clients") > modparam("mediaproxy","rtp_asymmetrics","/usr/local/etc/ser/rtp-clients") > > modparam("usrloc", "db_mode", 2) > modparam("auth_db", "calculate_ha1", yes) > modparam("auth_db", "password_column", "password") > > modparam("registrar", "nat_flag", 6) > > modparam("rr", "enable_full_lr", 1) > > modparam("tm", "fr_timer_avp", "i:25") > modparam("tm", "fr_inv_timer_avp", "i:25") > > modparam("permissions", "db_mode", 1) > modparam("permissions", "trusted_table", "trusted") > > route { > > # > ----------------------------------------------------------------- > # Sanity Check Section > # > ----------------------------------------------------------------- > if (!mf_process_maxfwd_header("10")) { > sl_send_reply("483", "Too Many Hops"); > return; > }; > > if (msg:len > max_len) { > sl_send_reply("513", "Message Overflow"); > return; > }; > > # > ----------------------------------------------------------------- > # Record Route Section > # > ----------------------------------------------------------------- > if (method=="INVITE" && client_nat_test("3")) { > # INSERT YOUR IP ADDRESS HERE > > record_route_preset("myproxyip:5060;nat=yes"); > } else if (method!="REGISTER") { > record_route(); > }; > > # > ----------------------------------------------------------------- > # Call Tear Down Section > # > ----------------------------------------------------------------- > if (method=="BYE" || method=="CANCEL") { > end_media_session(); > }; > > # > ----------------------------------------------------------------- > # Loose Route Section > # > ----------------------------------------------------------------- > if (loose_route()) { > > if (has_totag() && (method=="INVITE" || method=="ACK")) { > > if > (client_nat_test("3")||search("^Route:.*;nat=yes")){ > setflag(6); > use_media_proxy(); > }; > }; > > route(1); > return; > }; > > # > ----------------------------------------------------------------- > # Call Type Processing Section > # > ----------------------------------------------------------------- > if (!is_uri_host_local()) { > if (is_from_local() || allow_trusted()) { > route(4); > route(1); > } else { > sl_send_reply("403", "Forbidden"); > }; > return; > }; > > if (method=="CANCEL") { > route(1); > return; > } else if (method=="INVITE") { > route(3); > return; > } else if (method=="REGISTER") { > route(2); > return; > }; > > lookup("aliases"); > if (uri!=myself) { > route(4); > route(1); > return; > }; > > if (!lookup("location")) { > sl_send_reply("404", "User Not Found"); > return; > }; > > route(1); > } > > route[1] { > > # > ----------------------------------------------------------------- > # Default Message Handler > # > ----------------------------------------------------------------- > > t_on_reply("1"); > > if (!t_relay()) { > > if (method=="INVITE" || method=="ACK") { > end_media_session(); > }; > > sl_reply_error(); > }; > } > > route[2] { > > # > ----------------------------------------------------------------- > # REGISTER Message Handler > # > ----------------------------------------------------------------- > > sl_send_reply("100", "Trying"); > > if (!search("^Contact:[ ]*\*") && client_nat_test("7")) { > setflag(6); > fix_nated_register(); > force_rport(); > }; > > if (!www_authorize("","subscriber")) { > www_challenge("","0"); > return; > }; > > if (!check_to()) { > sl_send_reply("401", "Unauthorized"); > return; > }; > > consume_credentials(); > > if (!save("location")) { > sl_reply_error(); > }; > } > > route[3] { > > # > ----------------------------------------------------------------- > # INVITE Message Handler > # > ----------------------------------------------------------------- > > if (!allow_trusted()) { > > if (!proxy_authorize("","subscriber")) { > proxy_challenge("","0"); > return; > } else if (!check_from()) { > sl_send_reply("403", "Use From=ID"); > return; > }; > > consume_credentials(); > }; > > if (client_nat_test("3")) { > setflag(7); > force_rport(); > fix_nated_contact(); > }; > > if (uri=~"^sip:1[0-9]{10}@") { > strip(1); > }; > > lookup("aliases"); > if (uri!=myself) { > route(4); > route(1); > return; === message truncated === --------------------------------- Talk is cheap. Use Yahoo! Messenger to make PC-to-Phone calls. Great rates starting at 1¢/min.

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[Users] Problem with forking
by Claudio Miceli 23 Aug '06

23 Aug '06

I am in a big trouble. I am using openser 1.0.1 and I am still having some problems with redirect. I get some numbers in myredirect and I try to pass it with t_relay(), but at this moment everything gets confused. The calls do not happen sequentially or in any logical order. Is there another way of doing the forking ? Am i doing something terribly wrong ? And sometimes when I make a call my openser sends messages to just one client and not to the other, or sends to both but with a great time between them. What could it be ? Do someone know it ? Thanks for helping. Claudio Miceli de Farias

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RE: [Users] registered("location")
by Helge Waastad 23 Aug '06

23 Aug '06

Hi again, I have: modparam("group|auth_db|usrloc|uri_db|speeddial|registrar|avpops|alias_d b", "use_domain", 1) In location table: | username | domain | | | | | 123456 | smartnet.no | | 654321 | smartnet.no | If I set usrloc|registrar use_domain=0, the only thing that changes is that the domain column is empty. Br hw -----Original Message----- From: Bogdan-Andrei Iancu [mailto:bogdan@voice-system.ro] Sent: 22. august 2006 18:06 To: Helge Waastad Cc: Users(a)openser.org Subject: Re: [Users] registered("location") strange.... do you have the use_domain param enabled or disabled? could you check if the location table has for "user" column the correct format (all entries): username@domain (if use_domain is on) username (if use_domain is off) regards, bogdan Helge Waastad wrote: >Hi, >Ive just stopped my openser server, >deleted all entries in the location table and restarted the OpenSER >server. > >Still i get the same: > >BUG:usrloc:db_load_urecord: AOR has no @ while use_domain is enabled > >message. > >br hw > >tir, 22,.08.2006 kl. 16.36 +0300, skrev Bogdan-Andrei Iancu: > > >>Hi, >> >>my guess is you had usrloc with use_domain and with contacts into the >>location table you switched use_domain on. >>BUG:usrloc:db_load_urecord: AOR has no @ while use_domain is enabled >>please remove the entire contact of the location table and try again. >> >>regards, >>bogdan >> >>Helge Waastad wrote: >> >> >> >>>Hi, >>> >>>I receive a >>>BUG:usrloc:db_load_urecord: AOR has no @ while use_domain is enabled >>> >>>in my syslog. Could this be the reason??? >>> >>>br hw >>> >>> >>> >>>tir, 22,.08.2006 kl. 15.28 +0300, skrev Bogdan-Andrei Iancu: >>> >>> >>> >>> >>>>Hi Helge, >>>> >>>>it should work. Can you check if any db query is performed by the function? >>>> >>>>regards, >>>>bogdan >>>> >>>>Helge Waastad wrote: >>>> >>>> >>>> >>>> >>>> >>>>>Hi, >>>>>I'm just wondering if the 'registered("location")' works when using >>>>>db only mode for usrloc? >>>>> >>>>>br hw >>>>> >>>>> >>>>>_______________________________________________ >>>>>Users mailing list >>>>>Users(a)openser.org >>>>>http://openser.org/cgi-bin/mailman/listinfo/users >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>>>

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