News for July 2009

SIREMIS v0.9.3 Released

A new version of SIREMIS Web Management Interface for Kamailio (OpenSER) and is available as v0.9.3. Among new features:
  • communication with and SIP Express Router (SER) via  XMLRPC (RPC command interface)
    • pear package XML_RPC must be installed
  • communication with FreeSwitch via event socket
    • no extra library required, implemented as library using TCP sockets
  • support to print rich html formatting of MI, XMLRPC and FreeSwitch command response (config option)
    • makes use of rich text editor features, output can be formated using the HTML languages (previous version displayed the output as text plain in a textarea)
  • stand-alone PHP classes for MI, XMLRPC and FS Event Socket, making further development easier
    • the code for communication with SIP applications is now separate of the view php code
    • php classes can be easy pulled and used in other PHP applications
  • output of commands can be filtered for nicer display (e.g, see FS  help, xmlrpc MI commands)
    • current architecture makes easier to highlight parts of the command output, now just couple of commands benefit of pretty formating, the others print raw format (e.g., xmlrpc response)
  • MI, XMLRPC and FS Event Socket groupped under Cmds Panel tab
    • dedicated tab for external commands
  • updated phpopenbiz core
  • fix for re groups db table
  • link referencing on username between group view, db aliases view and subscriber view
    • click on an username value jumps to subscriber view matching that user
  • more options to sort the views using column names
    • more column names become clickable to sort the records
  • auto-suggestion for group name when adding a new record
    • auto-completion as you type the group name

Download and installation steps:

View screenshots:

Demo site (it works on a database with random data, username: admin, password: admin):

Edited: July 27th, 2009

SIP Router Bootcamp, Berlin, Germany, Sep 1-4, 2009

Next SIP Router Bootcamp will take place at the end of the summer, on September 1-4, 2009 in Berlin, Germany.


Daniel-Constantin Mierla – co-founder of OpenSER/Kamailio project in 2005, currently core-developer and member of project’s management board

Olle Johansson – Asterisk developer and member of the Digium Asterisk Advisory Board.

By end of 2008, Kamailio (OpenSER) and SIP Express Router (SER) started a joint collaboration under project, bringing together valuable developers and architects of SIP servers. Kamailio 3.0 and SER 3.0 (to be released soon) become compatible in terms of configuration file and extensions.

Learning to configure the SIP server is not easy, but is the key for a successful and secure VoIP business. The flexibility of SIP routing engine allows you to implement in no time innovative services, IP telephony, Instant Messaging, Presence and beyond. Asterisk comes to complete with rich media services and applications. Doing everything designed right and scalable saves time and money.

We create the opportunity for you, guided by experienced instructors, to learn how to build an Unified Communication platform from scratch using the SIP server engine and Asterisk.

Click here for course details and registration.

Edited: July 26th, 2009

New web site look

The Siremis Project web site just got a new look in preparation for a new release.

Aiming to build a flexible and handy to use web management interface for Kamailio (OpenSER) and Extensible SIP Routing Platform, Siremis approaches the 3rd public release since launch during winter this year.

Siremis is the base of all management interfaces provided with Asipto’s VoIP solutions, such as internet telephony platform, sip prepaid system, load balancing and traffic dispatching.

Edited: July 25th, 2009

Roadmap to Kamailio (OpenSER) 3.0

The roadmap to next major release of Kamailio (OpenSER), codenamed 3.0, was sketched during IRC meeting Jul 07, 2009, as:

– freezing in 1-1.5 months

– 1-1.5 months testing

– release by end of September/ beginning of October

Right now, current development state is:

– all but one module (seas) were updated to work with the new core

– several addons in kamailio core and tm still to be included in GIT master branch

– many new features developed: mecached, event_route, xml doc handling … see:

All of you are invites to test, startup guidelines can be found at:

You can send feedback at: [sr-dev (at)]

Edited: July 16th, 2009

Kamailio (OpenSER) v1.5.2 Released

A new release in 1.5 series is out. Kamailio (OpenSER) 1.5.2 is based on the latest version of branch 1.5, including many fixes in code and documentation, therefore those running 1.5.0 or 1.5.1 are advised to upgrade.

Source tarballs are available at:

Detailed changelog:

Download via SVN:

svn co kamailio

Tag for this release can be browsed at:

Project site at (still using old name):

Binaries and packages will be uploaded at:

Modules’ documentation:

What is new in 1.5.x release series is summarized in the announcement of v1.5.0:

Note: Kamailio is the new name of OpenSER project. First version under Kamailio name was 1.4.0. Older versions will continue to use OpenSER name. The source tree for current development version is hosted by SIP Router project, you can test it via:

Edited: July 15th, 2009