sr-users December 2005

sr-users@lists.kamailio.org

158 participants
312 discussions

by Scott MacGregor

I am trying to route to a BroadVoice PSTN gateway using the UAC. In the failure_route the uac_auth command fails with the following errors: ERROR:uac:parse_authenticate_body: parse error in <DIGEST realm="BroadWorks",algorithm=MD5,nonce="1133904594381"> around 0 ERROR:uac:uac_auth: failed to parse auth hdr body code: failure_route[3] { if( t_check_status("401|407") ) { if( uac_auth() ) { append_branch(); route(1); } } } Thanks,

18 years, 11 months

[Serusers] How to register MSN Messenger4.6 to non-default port of ser

by Manuel Seleiro

Manuel Seleiro Portugal!!!

18 years, 11 months

[Users] symmetric fw

by Paul van Schagen

Hi, I am using STUN and that works well most of the time. I do have a problem with UA's who sit behind a symmetric firewall. ( a Microsoft server with ISA 2004 to be exact ). I understand this is a well known problem. What practical solutions can I use in combination with openser ? Thanks for any help Best regards Paul van Schagen

18 years, 11 months

[Users] unixODBC module compilation error

by Lenir

Guys, I downloaded the most recent version of CVS, I get the following compilation error, when compiling unixodbc module: make[1]: Entering directory `/usr/src/sip-server/modules/unixodbc' Compiling list.c gcc -fPIC -DPIC -g -O9 -funroll-loops -Wcast-align -Wall -minline-all-stringops -malign-double -falign-loops -mtune=athlon -Werror -DNAME='"openser"' -DVERSION='"1.1.0-dev3 "' -DARCH='"i386"' -DOS='"linux"' -DCOMPILER='"gcc 3.4"' -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 -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 -c list.c -o list.o list.c: In function `insert': list.c:56: warning: control reaches end of non-void function make[1]: *** [list.o] Error 1 make[1]: Leaving directory `/usr/src/sip-server/modules/unixodbc' Any ideas? Lenir

18 years, 11 months

[Serusers] hierarchical VoIP system

by Joao Pereira

Hello Im managing a WAN with a lot of Universities. Some of them already installed a VoIP solution based on SER (to manage SIP clients) and Asterisk (for services and PSTN GW). The DNS routing provided by SER is working perfectly, but we want to start routing all calls thru IP transparently. We want our legacy PBXs (that are connected to Asterisk) to forward all calls to IP. The idea is to forward all calls to a central VoIP server, that has all the numbers that already are VoIP enabled, and then: - if the called number is VoIP enabled, he routes the call to that Univ. VoIP server - if the called number isnt in the list, the call goes back to the PBX and a PSTN call is dialed This way, ppl starts using the VoIP infrastructure, without even knowing what VoIP means, and the telecom bill starts decreasing. I know thats a statical and hierarchical structure and we dont want that, but is a good solution for this migration phase, where a lot of places are still using TDM systems. Now, the top of the hierarchy should be an Asterisk or SER? I dont know which of the systems is the best choice for the job. Does someone has an idea of what should we use? Thanks Joao Pereira www.fccn.pt

18 years, 11 months

[Serusers] Writing TCL CLient to populate SER

by Selvasundar

hi, i have installed the SER in a REd hat linux machine. i want to write a test stub in TCL , and the stub will throw SIP messages to SER and will receive the same from SER. any one , please guide me in this regard. Thanks in advance Rgds, John The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s)and may contain confidential or privileged information. If you are not the intended recipient, please notify the sender or administrator(a)tataelxsi.co.in

18 years, 11 months

[Users] session termination

by JF

Hi, I've been playing around with TM callbacks and the TM API trying to build a module which mantains dialog info in order to permit session termination. For now I managed (in a very experimental way) to have a function exposed to the script which initiates (appropriately built with dialog info) BYE transactions to UAs and effectively terminates the call. Later this could be done via FIFO or unix socket command taking some kind of "dialog identifier" parameter... But sending BYEs to terminate calls only works if the dialog is already in the CONFIRMED state. For early dialogs, CANCELs should be used. But in the TM API there is no cancel function. Is there any other way of canceling a request on behalf of an UA from within an (open)ser module? Or would the TM API need to be extended? Thanks in advance for any insights. JF

18 years, 11 months

[Users] openserctl

by Douglas Garstang

How can we change the database, database user name and database password that the openserctl utility tries to connect with? You can set these in openser.cfg with modparam, but if you can't also set them for openserctl, what's the point? Thanks. Douglas Garstang

18 years, 11 months

[Serusers] Call hunting w/lcr, how to set diff q values?

by Brian McCrary

Hello, I'm trying to setup a hunt group using the lcr module and different q values. When I try to add a user location with a different q value using the FIFO commands, the only q values that are accepted is 1.00 or lower, such as 0.99. However, these all seem to qualify as the same value as all of my locations are still contacted at the same time. Does anyone have this working, and how did you add the user locations in regards to the q value? Thanks, Brian

18 years, 11 months

[Serusers] Web registration problem through ser_fifo

by Andrey Kouprianov

What is wrong with my PHP code, I have no idea. Could you please check it and let me know what's wrong. Im using SER 0.9.3, but ser_fifo documentation is not available, so i used one from ser 0.8.12 (admin guide). Im sure there's a little error, but I can figure out which one. Btw, below the code is the output from message log <? /* config values */ $domain="sip.mydomain.org"; $user="webme"; $web_aor="sip:".$user."@".$domain; $expires=3600; $type="student"; $fifo="/tmp/ser_fifo"; /* open reply fifo */ $replyfilename="webfifo_".rand(); $replypath="/tmp/".$replyfilename; echo "Initiating your request...<p>"; /* open fifo now */ $fifo_handle=fopen( $fifo, "w" ); if (!$fifo_handle) { exit ("Sorry -- cannot open fifo: ".$fifo); } /* construct FIFO command */ $fifo_cmd=":ul_add:".$replyfilename."\n". "location\n". //table $web_aor."\n". //aor "sip:".$user."@".$_SERVER['REMOTE_ADDR']."\n". //contact $expires."\n". //expires "0.00\n". //priority "0\n\n"; /* create fifo for replies */ system("mkfifo -m 666 ".$replypath ); /* write fifo command */ if (fwrite( $fifo_handle, $fifo_cmd)==-1) { unlink($replypath); fclose($fifo_handle); exit("Sorry -- fifo writing error"); } fclose($fifo_handle); /* read output now */ if (readfile( $replypath )==-1) { unlink($replypath); exit("Sorry -- fifo reading error"); } unlink($replypath); echo "<p>You are now signed in<p>"; ?> ///MESSAGE LOG Dec 6 16:35:24 sip /usr/local/sbin/ser[206]: ERROR: read_line: request line too long Dec 6 16:35:24 sip /usr/local/sbin/ser[206]: ERROR: ul_add: flags expected Dec 6 16:35:24 sip /usr/local/sbin/ser[206]: ERROR: fifo_server: command must begin with :: location Dec 6 16:35:24 sip /usr/local/sbin/ser[206]: ERROR: fifo_server: command must begin with :: sip:webme@203.159.32.50;type=student Dec 6 16:35:24 sip /usr/local/sbin/ser[206]: ERROR: fifo_server: command must begin with :: 0.00 Dec 6 16:35:54 sip /usr/local/sbin/ser[206]: ERROR: ul_add: flags expected

18 years, 11 months

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sr-users December 2005