sr-users October 2015

sr-users@lists.kamailio.org

77 participants
126 discussions

Kamailio is not forwarding the call to asterisk
by amjad ali 04 Oct '15

04 Oct '15

Hi, I have kamailio and asterisk running on same machine. When I make an internal call, it routes the call to other extension. However, if I stop the asterisk service then the call still routes the same way to other extension. Is there a chance that kamailio does the call routing it self. Also, I cannot see any sip extension registered at asterisk when I run a command "Sip show peers" neither there is any activity in Asterisk's log. Regards,Amjad

2 1

Inconsistent string interpolation
by Sven Neuhaus 02 Oct '15

02 Oct '15

Hello, I'm occasionally running into issues with inconsistent string interpolation in the kamailio.cfg. Here's the latest example. Take this line: $var(x) = "sip:+$var(abc)-$var(def)-$si@$Ri:$Rp"; Here, the values of the variables will NOT be interpolated into the string. Instead, I have to use this: $var(x) = "sip:+" + $var(abc) + "-" + $var(def) + "-" + $si + "@" + $Ri + ":" + $Rp; However, when I have an instruction such as: append_hf("P-Asserted-Identity: $var(x)\r\n"); Then string interpolation takes place (i.e. the value of $var(x) is put into the string. This is very confusing and error prone. Is it something that can be fixed? The behaviour should be consistent. -Sven

2 6

Kamailio v4.3.3 Released
by Daniel-Constantin Mierla 02 Oct '15

02 Oct '15

Hello, Kamailio SIP Server v4.3.3 stable release is out. This is a maintenance release of the latest stable branch, 4.3, that includes fixes since release of v4.3.2. There is no change to database schema or configuration language structure that you have to do on previous installations of v4.3.x. Deployments running previous v4.x.x versions are strongly recommended to be upgraded to v4.3.3. For more details about version 4.3.3 (including links and guidelines to download the tarball or from GIT repository), visit: * http://www.kamailio.org/w/2015/10/kamailio-v4-3-3-released/ RPM, Debian/Ubuntu packages will be available soon as well. Cheers, Daniel -- Daniel-Constantin Mierla - http://www.asipto.com http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda

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[ims_auth] compute authenticate field in diameter server, not kamailio
by JB 02 Oct '15

02 Oct '15

Hello all, we are working on a SIP solution using Kamailio. We want to secure our base of user credentials even in case of attack on the SIP server, and for that reason we plan to use diameter authentication as described in RFC http://www.rfc-base.org/txt/rfc-4740.txt Paragraph 6.2 describes a mode where the HSS answer with code DIAMETER_MULTI_ROUND_AUTH ,and then validate user credential after a second round trip. This does NOT corresponds to what is done on Kamailio ims_auth, where credentials (actually a hash of the credentials, but its enough to authenticate ) ) are pushed to kamailio, which does the computation of the expected answer (which corresponds to par 6.3 of the RFC 4740) Is there any kamailio module that would allow to use the method with DIAMETER_MULTI_ROUND_AUTH ? Thank you JB

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reSIProcate v1.10.0 released
by Daniel Pocock 02 Oct '15

02 Oct '15

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 The v1.10.0 release has been tagged and made available for download: https://www.resiprocate.org/files/pub/reSIProcate/releases/ and a direct link to the ChangeLog: https://github.com/resiprocate/resiprocate/blob/resiprocate-1.10/ChangeLog Debian, Fedora and Ubuntu packages are in the process of being updated. It is about 20 months since 1.9.0 and there have been many improvements. Highlights of the v1.10.0 release: - - repro SIP proxy now includes: - full presence server - PostgreSQL support - Include directive in the config file - - enhancements to the stack and proxy include: - WebSocket authentication may now use URL parameters instead of cookies, client certs or DIGEST - better Syslog support - TLS improvements (PFS, private key passphrases) - better assertion handling (resip_assert) - WSAPoll for Windows, allowing thousands of TCP connections - removing transports at runtime - added netns (Linux network namespace) support The RTC Quickstart Guide provides an overview of how to get started using repro, Kamailio and other popular SIP, XMPP and TURN products http://rtcquickstart.org Contributors to v1.10.0 include Alan Hawrylyshen, Alexander G. Pronchenkov, Byron Campen, Daniel Pocock, Daniel Tacalau, Dan Petrie, Dario Bozzali, Fedor Brunner, Gregor Jasny, Kevin Green, Reiner Herrmann, Robert Sparks, Scott Godin, Thomas Thorne, Vasil Kolev and Wolfgang Rosenauer. Please also see the hall of fame in Github: https://github.com/resiprocate/resiprocate/graphs/contributors which emphasizes the enormous and sustained contribution Scott Godin has made to this project and this release in particular. We are also very grateful to all those who contributed feedback through the mailing list, testing the beta packages in Debian and all past contributors to previous releases of the reSIProcate project. reSIProcate point releases are now announced on the low-volume resiprocate-announce mailing list, please subscribe if you would like to know when 1.10.1 comes along: http://list.resiprocate.org/mailman/listinfo/resiprocate-announce SHA256 checksums for the files: resiprocate-1.10.0.tar.gz c089686e183b8a739064731fa9e5002ab4d0bd6908cd8f5e648e021d76363c98 resiprocate-1.10.0.zip df4ba3902770390e7a0f9f6b13c5959292feba04785f01b9d044ad31325fa1e0 resiprocate-contrib-1.10.0.tar.gz 2f40c568644cbf1dd8628da0535dadd8d17367860234163d003fe0fbd75ba9a0 resiprocate-contrib-1.10.0.zip ef1c50b7c70b533c7bec1bfb071ca19ff9368a0b1e8a951e430e273b8d413715 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBCAAGBQJWDlraAAoJEOm1uwJp1aqDCxgP/jlJBE0fTSp1FzohA5IRmrmQ rVQcKOB6pI6rWTMEwv8WuBs6sA7z/z94b2jbLYZRo/iwXXb85TbQXqnIQkyw5GAs l+F73B+rPyNYN46CZvjYv/rrscW8rxDPoein/t7uEzfATm1xgAZrIykWhZx42WV2 QUEjZDAXRm2Q2duIBfnxyTmhyFurWgHJhtxLzx6zCVnml/hWt8xslzkH1WYtfXuI 0ltGqNuVlYlhHCi2/BpaxHVdsPELhdiTHpIu88UgBSHI5gKiUBp38dhQttwJr+bt VWF9Ri+KQPbn7d5JGc8mPMeBTlYmJUgFY4s//eIU2pYRcxZ2w1/iim2SHewMpift 51C9Lmp6vSBycpCNPAQ6yQqJdAjIlTlY9eKJ2td+bCUw66Zlx10h3tqY4ka95o0s TfFporu6dpaIu3TSo+qVW8fhXuYmRh86NHLLi3+LCbZ9i6j5E71qor5mkz9x/xLM 7kWbVJKNJFTdbTsVjAKZ7uh4YFfkn3NcYEu+5zwF5Fm/z6ohE36sme12Lo0khjyq kTDhefATpFvZLxu2l0RBmG+NktOj/H2MJvbPVGPyEtHaam1BJaRPv4UMh6bldoR4 vsrt8cL31HhnWGTZS7M7/yg39Ge+JrTAHQD8wpdVh6nBzFTqb2n2WIk2swPICrLA v8lx2bBfol6NYvB0GhAT =R1HL -----END PGP SIGNATURE-----

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Siremis-4.2.0 - error with Alias and login page
by Infinicalls Infinicalls 02 Oct '15

02 Oct '15

Hi, I tried installing siremis-4.2.0 following the step given.The Alias was not working. So, I installed it in the /html folder and the installation was completed. But the login page looked strange. There was no logo displayed and the submit button was not there. Mine is apache 4.2 on Ubuntu LTS 14. Kindly let me know how to solve this problem. thanks Ganesh Kumar

2 2

how to use data received from diameter answer(CCA) in kamailio config script
by SureshTummala 02 Oct '15

02 Oct '15

Hi, I want retrieve the data present in the Credit-Control-Answer response from diameter in kamailio configuration script. Is there any provision in kamailio 4.1.x (or) later? Any suggestions are appreciated. Regards,Suresh Tummala

4 3

FW: Your iptel.org Registration
by Bijal Desai 02 Oct '15

02 Oct '15

When I call on sip:bijaldesai@iptel.org, it is not working. Can you please guide me -----Original Message----- From: registrar(a)iptel.org [mailto:registrar@iptel.org] Sent: Tuesday, September 29, 2015 10:00 PM To: Bijal Desai <Bijal(a)ssminfotech.com> Subject: Your iptel.org Registration Thank you for registering with iptel.org. We are reserving the following SIP address for you: sip:bijaldesai@iptel.org To finalize your registration please check the following URL within 24 hours: http://serweb.iptel.org/user/reg/confirmation.php?nr=473f1e2fc74bfb3e9d28eb… (If you confirm later you will have to re-register.) Here are the details of your account: --------------------------------------------------------------------- Username: bijaldesai(a)iptel.org Password: Angel1987@ Email: bijal(a)ssminfotech.com Full Name: Bijal Desai Sip address: sip:bijaldesai@iptel.org (You can always retrieve these via the "Forgot Password" link on the signup page) -- This message is automatically generated by SerWeb.

2 1

Kamailio-Asterisk real-time integration with Dynamic IP
by Rudy Eschauzier 02 Oct '15

02 Oct '15

All, The Kamailio-Asterisk integration that is described here asterisk:realtime:kamailio-4.0.x-asterisk-11.3.0-astdb [Asipto - SIP and VoIP Knowledge Base Site] is limited to Asterisk servers with a fixed IP address. The reason is that Kamailio identifies and authorizes traffic from Asterisk based on the source IP address. Attached is a patch to kamailio.cfg that adds support for dynamic Asterisk hosts. It introduces the option to define a fully-qualified domain name instead of the IP address to identify the Asterisk server. The host name can be dynamically updated to always point at the (changing) IP address of the Asterisk server. Defining WITH_ASTERISK_FQDN enables the new option. When WITH_ASTERISK_FQDN is set, Kamailio will perform a DNS search on the host name in the asterisk.bindhost variable. It will authorize incoming traffic if it originates from one of the IP addresses the DNS lookup returns (and matches the asterisk.bindport variable as before). Furthermore, the patch introduce the option to automatically set the IP address of the server that Kamailio is running on. This does away with the need to properly define kamailio.bindip on every server that the configuration is running on. This option is enabled by defining WITH_AUTOIP. With the suggested changes I have been able to successfully run an Asterisk server in my home, having a dynamic public IP address and connecting to the Kamailio proxy on a VPS server with a static IP addres. Please let me know if you have any comments or suggestions. Kind regards,Rudy Eschauzier. | | | | | | | | | | | asterisk:realtime:kamailio-4.0.x-asterisk-11.3.0-astdb [...Table of Contents Kamailio 4.0.x and Asterisk 11.3.0 Realtime Integration using Asterisk Database Architecture Registration Call Initiation Requirements MySQL Insta... | | | | View on kb.asipto.com | Preview by Yahoo | | | | |

2 1

cnxcc module
by Максим Панчоха 02 Oct '15

02 Oct '15

Hello! I'm trying to set max call duration, but after 5 seconds call is continues. Kamailio version: 4.3.2 Here's part of my config file: #!define CC_FLAG 29 ... modparam("cnxcc", "credit_check_period", 1) modparam("cnxcc", "redis", "addr=127.0.0.1;port=6379;db=1") modparam("dialog", "hash_size", 2048) modparam("dialog", "default_timeout", 3600) modparam("dialog", "db_mode", 0) modparam("dialog", "dlg_flag", DLG_FLAG) ... if ((is_method("INVITE")) && (is_request()) && (!has_totag())) { route(CNXCC); } route[CNXCC] { setflag(DLG_FLAG); if (!is_method("INVITE")) return; $var(client) = $fU; $var(max_time) = 5; if (!cnxcc_set_max_time("$var(client)", "$var(max_time)")) { xlog("Error setting up credit control"); return; } } event_route[dialog:failed] { xlog("L_INFO", "********END CALL*********$DLG_lifetime*******************"); } event_route[dialog:end] { xlog("L_INFO", "******END CALL************$DLG_lifetime****************"); } event_route[dialog:start] { xlog("L_INFO", "***********************DIALOG STARTED****************************"); } event_route[cnxcc:call-shutdown] { $var(duration) = $TS - $dlg(start_ts); xlog("L_INFO", *****END CALL***BALANCE IS EMPTY************$var(duration)*************"); } Tell me please, where I made a mistake. Thank you for a response.

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sr-users October 2015