sr-users July 2007

sr-users@lists.kamailio.org

163 participants
261 discussions

by dizel247＠aol.com

Hello, I have downloaded and intalled ser v2 from http://www.iptel.org/ser_2_0_0_release_candidate_1 Followd all the instructions. In Section Creating your first config. Run /usr/local/sbin/sercmd and type ctl.listen to see if SER is running and listening. Type help to see other commands available. I get an error. [root@localhost serweb-0.9.6]# /usr/local/sbin/ser -f /usr/local/etc/ser/ser.cfg Listening on ???????????? udp: 127.0.0.1 [127.0.0.1]:5060 ???????????? udp: 192.168.1.117 [192.168.1.117]:5060 ???????????? tcp: 127.0.0.1 [127.0.0.1]:5060 ???????????? tcp: 192.168.1.117 [192.168.1.117]:5060 Aliases: ???????????? tcp: localhost:5060 ???????????? tcp: localhost.localdomain:5060 ???????????? udp: localhost:5060 ???????????? udp: localhost.localdomain:5060 [root@localhost serweb-0.9.6]# /usr/local/sbin/sercmd ERROR: connect_unix_sock: connect(/tmp/ser_ctl): No such file or directory [2] can someone tell me why am i getting that error. Roman ________________________________________________________________________ AOL now offers free email to everyone. Find out more about what's free from AOL at AOL.com.

17 years, 3 months

[OpenSER-Users] loadmodule "perl.so"

by Richard Timsit

Hey Everyone, when i try to load module perl.so, i get this message : ERROR: load_module: could not open module </usr/local/lib/openser/modules/perl.so>: /usr/local/lib/openser/modules/perl.so: undefined symbol: boot_OpenSER In /usr/local/lib/openser/modules/ i have not only perl.so but also the lib/perl dir. openser-1.2.0-tls or openser-1.2.1-tls Any idea ? Thanks, -- Richard Timsit <Richard.Timsit(a)epfl.ch> EPFL

17 years, 3 months

[OpenSER-Users] OpenSER looping routes back to itself.

by Taylor Carpenter

Running OpenSER v1.1.1 with internal ip for sip client connections and ext ip to connect to sip providers. I am getting loops in my calls sometimes... They stop after reaching the max hops trying to send the BYE message to it self. I am wondering if it is the record- route that I see that includes the internal IP. The 483 error is U 2007/07/30 00:49:56.133157 192.168.18.22:5060 -> 192.168.18.22:5060 SIP/2.0 483 Too Many Hops. From: <sip:15126461516@192.168.18.1:5060>;tag=nu-481d-6c62. To: <sip:18065436468@192.168.18.22:5060>;tag=6738. Call-ID: 421ac0c6-1dd2-11b2-8093-df998124da20(a)192.168.18.91. CSeq: 11269143 BYE. Via: SIP/2.0/UDP 192.168.18.22;rport=5060;branch=z9hG4bKe6ff.7fe832a5.0. Via: SIP/2.0/UDP 192.168.18.22;rport=5060;branch=z9hG4bKe6ff.6fe832a5.0. Via: SIP/2.0/UDP 192.168.18.22;rport=5060;branch=z9hG4bKe6ff.5fe832a5.0. Via: SIP/2.0/UDP 192.168.18.22;rport=5060;branch=z9hG4bKe6ff.4fe832a5.0. Via: SIP/2.0/UDP 192.168.18.22;rport=5060;branch=z9hG4bKe6ff.3fe832a5.0. Via: SIP/2.0/UDP 192.168.18.22;rport=5060;branch=z9hG4bKe6ff.2fe832a5.0. Via: SIP/2.0/UDP 192.168.18.22;rport=5060;branch=z9hG4bKe6ff.1fe832a5.0. Via: SIP/2.0/UDP 192.168.18.22;rport=5060;branch=z9hG4bKe6ff.0fe832a5.0. Via: SIP/2.0/UDP 192.168.18.22;rport=5060;branch=z9hG4bKe6ff.fee832a5.0. Via: SIP/2.0/UDP 192.168.18.22;rport=5060;branch=z9hG4bKe6ff.eee832a5.0. Via: SIP/2.0/UDP 192.168.18.91:5060;rport=5060. Server: OpenSer (1.1.1-notls (i386/linux)). Content-Length: 0. Any ideas?

17 years, 3 months

[OpenSER-Users] openser+radius

by ram

Hi iam installing openser SVN and Freeradius 1.16 followed the link as mentioned in document when i run radiusd -X iam getting below problem 1. rlm_sql (sql): Connected new DB handle, #4 2. Module: Instantiated sql (sql) 3. Module: Loaded Acct-Unique-Session-Id 4. acct_unique: key = "User-Name, Acct-Session-Id, NAS-IP-Address, Client-IP-Address, NAS-Port" 5. rlm_acct_unique: Cannot find attribute 'NAS-IP-Address' in dictionary 6. radiusd.conf[1159]: acct_unique: Module instantiation failed. 7. radiusd.conf[1753] Unknown module "acct_unique". 8. radiusd.conf[1747] Failed to parse preacct section. any suggestiong ram

17 years, 3 months

[OpenSER-Users] PRACK handling

by Zahid Mehmood

Hello everyone, What is the preferred way of handling PRACKS? simply relay them if they are in loose_route? should they be authenticated? What, if any, are the potential risks of not authenticating PRACKS? Thanks in advance. -- Zahid

17 years, 3 months

[OpenSER-Users] disable media/nathelper

by Aymeric Moizard

Hi, I'm facing an issue with openser. I checked the latest SVN code and it seems my issue is not solved even in the svn version. My UA is sending an SDP with 2 m lines: one for audio and one for video. In a re-INVITE, I want to disable video and I'm sending m=video 0 RTP/AVP.. My openser is currently modifying the port number for the video line even if it's 0 which means it's disabled... This behavior would of course happen even for audio lines that ones wants to disable. I was not able to find a clean fix in nathelper.c and hope to get some help for proposing one... I guess it would be something close to: if (oldport==0) skip altering ip/port for media and continue; but I don't want to insert any mem leak or lose a session... tks, Aymeric MOIZARD / ANTISIP amsip - http://www.antisip.com osip2 - http://www.osip.org eXosip2 - http://savannah.nongnu.org/projects/exosip/

17 years, 3 months

[OpenSER-Users] how does OpenSER run on IPV6?

by null_neo＠sina.com

Dear sir: First,I am a Chinese,and my English is poor.^_^ We are testing kinds of applications on IPV6 including VOIP. And we use Linphone as our UA. If  I don't use domain name,how can I add a account? On IPV4,I add account " # openserctl add test test test@ipv4_address" .And in the file "openser.cfg" ,I directly write my SIP server ipv4_address . Can I directly replace "ipv4_address" by "ipv6_address"?  I has tried,and the resault is bad. I am very sorry that I am amateurish for VOIP ,because Our work is only to test. Thank you!                                                                                                 Li  Zhonglei ------------------------------------------------------------------- 吉贝克 ——商业智能的领军者( http://d1.sina.com.cn/sina/limeng3/mail_zhuiyu/2007/mail_zhuiyu_20070723.ht… ) =================================================================== 注册新浪2G免费邮箱（ http://mail.sina.com.cn/chooseMode.html ）

17 years, 3 months

[OpenSER-Users] about openSER and SIPp

by bozhang＠nec-labs.com

Hi there, I'm doing sipp performance measurements with openser 1.2. I run OpenSER on machine A, then run one SIPp on machine B, one SIPp on machine C. For the SIPp on machine C, I start it using UAS mode, ie., ./sipp -sn uas For the SIPp on machine B, if I start is using the following command: ./sipp -sn uac C -rsa A -m 1 -r 1 Everything is correct. The OpenSER can relay messages correctly. But if I start SIPp on machine B using the following command: ./sipp -sn uac -rsa A -m 1 -r 1 -d 5000 Then the SIPp client on machine B will crash because of receiving unexpected "ringing 180" message. Note: the only difference is I add a pause 5 seconds using "-d 5000" option. What I found is: the OpenSER server will keep sending "INVITE" to C during the '5 second pause', so C will keep reponding with "180 Ringing" to B. Does anybody know why OpenSER keeps sending "INVITE" to C while B only issues one "INVITE" request? BTW, the configuration file for OpenSER is very simple: # # $Id: openser.cfg 1676 2007-02-21 13:16:34Z bogdan_iancu $ # # simple quick-start config script # Please refer to the Core CookBook at http://www.openser.org/dokuwiki/doku.php # for a explanation of possible statements, functions and parameters. # # ----------- global configuration parameters ------------------------ debug=3 # debug level (cmd line: -dddddddddd) fork=yes log_stderror=no # (cmd line: -E) children=32 log_facility=LOG_LOCAL0 disable_tcp=yes disable_dns_blacklist=yes disable_dns_failover=yes # Uncomment these lines to enter debugging mode #fork=no #log_stderror=yes # listen=udp:192.168.2.102:5060 # ------------------ module loading ---------------------------------- loadmodule "modules/tm/tm.so" modparam("tm", "wt_timer", 2) # ------------------------- request routing logic ------------------- # main routing logic route{ t_relay(); } Thanks a lot! -Bo Zhang

17 years, 3 months

[OpenSER-Users] Can't use variables as function parameter?

by Iñaki Baz Castillo

Hi, in URI as "ping(a)domain.org" I need to change URI to just "domain.org" (without the username@). But I have multidomain so can't rewrite uri directly and must use the requested URI domain ($rd). So I try: if (uri=~"sip:ping[@]+.*") { rewriteuri("sip:$rd"); xlog("L_INFO", "-- New URI = $ru\r\n"); ... but I get: -- New URI = sip:$rd so it seems that I cannot use variables for making function parameters, is it true? so then, how should I do it? maybe I need using AVP's for that? Thanks for all. -- Iñaki Baz Castillo ibc(a)in.ilimit.es

17 years, 3 months

[OpenSER-Users] Info about "TM/473 Filtered"?

by Iñaki Baz Castillo

Hi, I'd like to understand how TM module filters "sometimes" some calls. For now, I just think it there isn't response and the call is repeated sometimes then TM module filteres the following calls. I find no info about how it works in the doc, could somebody give me a link or so to a document with the explanation of this issue? Thanks a lot. -- Iñaki Baz Castillo ibc(a)in.ilimit.es

17 years, 3 months

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sr-users July 2007