Kamailio (SIP Express Router)

Courtesy of Anca Vamanu, of 1 & 1 Internet AG, Germany, a new module is available in the development version (to become the 3.3.0 release). Here is an adapted excerpt done for this web news from the announcement sent to mailing list. “The module is named db_cassandra and offers a DB interface that can be [...]

A new module in development branch, named msrp, provides a MSRP routing engine, a.k.a. MSRP relay. The core specification of MSRP (Message Session Relay Protocol) is defined by RFC4975, the extensions for a MSRP Relay being covered in RFC4976. One of typical use case for MSRP is to do Instant Messaging sessions negotiated with SIP [...]

The development branch has a new feature that allow setting number of worker processes to handle received traffic per listen socket. So far there were global parameters that were applied to all sockets (e.g., ‘children’ value set the number of workers for all udp sockets). So far each UDP and SCTP socket had its own [...]

A new module named for now tmrec allow matching of time recurrences based on definitions specified by Internet Calendaring and Scheduling Core Object Specification (Calendar COS – RFC 2445). It becomes trivial to match current time against rules such as working hours, weekend, up to complex conditions such as the interval from 18:00 to 20:00 [...]

The first committed module in 2012 is app_mono, which offers embedded execution of manage code (e.g., C#/.NET) via Mono project (http://www.mono-project.com/). The readme of the new module is available at: ... [More] http://kamailio.org/docs/modules/devel/modules/app_mono.html Current API which exported by SIP server for usage in C# application is documented at: http://www.kamailio.org/wiki/embeddedapi/devel/mono Besides C#, app_mono should be able to run [...] [Less]

Siremis v3.2.0 is out – the web management interface for Kamailio SIP Server (former Openser) and SIP Express Router (SER). This is a major release, compatible with Kamailio v3.2.x. This release brings a large set of new features. Among them: ... [More] SQL-based CDR rating engine for billing purposes stored procedure to compute the costs of calls Management of billing rates [...] [Less]

Kamailio SIP Server v3.2.1 stable is out – a minor release including fixes in code and documentation since v3.2.0 – configuration file and database compatibility is preserved. Kamailio (former OpenSER) 3.2.1 is based on the latest version of GIT ... [More] branch 3.2, therefore those running previous 3.2.0 versions are advised to upgrade. There is no change [...] [Less]

Development guide for Kamailio SIP Server has been updated for v3.2.0 – it goes through internal components, presenting the APIs for pkg/shm memory, locking/synchronization, config file interpreter, database connectors, a.s.o., as well as guiding how ... [More] to write a new module. There is a section trying to collect hints about upgrading a module developed for old [...] [Less]

Siremis v2.1.0 has been released – this is an update to previous release v2.0.0, bringing several enhancements and new web pages to manage PUA and RLS. It is still compatible with Kamailio v3.1.x, the last of this kind, next one to be out in the near future will be compatible with Kamailio v3.2.x. You can [...]

Courtesy of Ovidiu Sas, the development repository includes a new module, named xhttp_rpc, that allows execution of RPC control commands via HTTP(S). Just for example, you can list active TCP connections, dump user location records from memory ... [More] , reload the records for LCR or load balancing rules. The module reuse existing xhttp module, therefore it has [...] [Less]