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Development -> Sand Box


This section is intended to be a place where people involved in OpenSIPS development can incubate, share and corroborate their ideas with the rest of the developers.

Shortly, this is a place for collectively build up new ideas.

How it works?

If you have a totally new topic, please create a new subpage and start writing down your ideas.

If you want to contribute to an existing topic, please go and update the corresponding sub-page.

Please do not create multiple subpages for the same / similar topics.

Please respect your fellow developers and do not mess up with their writings.

Topics

Dynamic routing modules - module refurbishing

Context of processed SIP message

NAT traversal - module refurbishing

B2Bua drafting

Log and traces

Generally speaking, opensips traces are very difficult to follow It would be nice if function calls and variables operations values could be traced in a more friendly manner. That would help troubleshooting. Also online trace activation (MI command ?) and ability to restrict tracing by IP or by registered user. Ability to dump SIP message once modified.

Language changes

  • Separate module loading and configuration from routing in different files
  • unify the variable naming and access

Access to headers or pseudo variables $msg.headername (ex: $msg.from, $msg.from.user, $msg.from.param["tag"], $msg.route[1], $msg.via[i] ) Access to AVPs and variables (ex : $avp.name = "value") and script variables (ex: $var.name = "value" )

  • uniform usage of pseudo variable, fixed argument, avps, and script variables in all function calls and operations.

Another related topic: access to application servers. Seas is neat but what we need is ability to access HTTP servers and get back results. JSON ?

Database access

Ability to call database stored procedures in natural way.

Support for database manual or automated failover: definition of two servers per db_uri, one active one backup.

modparam("url_db", "url_active", "url_backup")

Memory management

new internal memory allocator that would automatically garbage collect memory

  • after message is processed (core)
  • after transaction is finished (attached to TM module)
  • after dialog is closed / expired (attached to dialog module)

Your VoIP Account

News

OpenSIPS 1.6.2

11th of March 2010 OpenSIPS 1.6.2 is brings new features...
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OpenSIPS Control Panel 4.0

08th of March 2010 OpenSIPS CP 4.0 comes with user provisioning...
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Conference on "OpenSIPS 2.0"

5th of March 2010 VoIP Users Conference will host an audio conference
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OpenSIPS webinar

25th of February 2010 Next webinars is Explaining the default script
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OpenSIPS 2.0 Design

15th of February 2010 Design of OpenSIPS 2.0 is unveiled
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OpenSIPS webinar

28th of January 2010 Next OpenSIPS webinars is SIP Introduction
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Building Telephony Systems with OpenSIPS 1.6

21st of January 2010 New edition is available...
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OpenSIPS 1.6.1 is released

21st of December 2009 OpenSIPS 1.6.1 minor release is out...
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OpenSIPS Development Course

17th of December 2009 OpenSIPS Devel Course for 2010...
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OpenSIPS Bootcamps 2010

09th of December 2009 2010 Schedule for Bootcamp events...
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User Location is faster

13th of November 2009 USRLOC is 3 time faster than before...
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OpenSIPS Control Panel 3.0

30th of October 2009 OpenSIPS CP 3.0 major release is out...
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OpenSIPS 1.6.0 is released

16th of October 2009 OpenSIPS 1.6.0 major release is out...
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OpenSIPS VoIP Service

21th of September 2009 OpenSIPS project offers free VoIP services...
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OpenSIPS & Astricon

21th of September 2009 OpenSIPS talks and exhibits at Astricon 2009...
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SVN freeze

17th of September 2009 SVN trunk gets frozen to prepare 1.6 release...
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New types of script routes

10th of September 2009 New additions to configuration file routes...
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STUN server

7th of September 2009 OpenSIPS has now a built-in STUN server...
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Pseudovariable implementation extended

3rd of September 2009 Added new operations for pvars to give more power to the script writer...
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OpenSIPS Asterisk Integration

30th of August 2009 Tutorial for realtime integration...
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OpenSIPS 1.5.3 is released

27th of August 2009 OpenSIPS 1.5.3 minor release is out...
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AAA and RADIUS support

18th of April 2009 New AAA API and RADIUS enhancements in OpenSIPS
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OpenSIPS webinar

4th of April 2009 Next OpenSIPS webinars is Types of Routs in OpenSIPS
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B2BUA

3rd of August 2009 A B2BUA signaling implementation in OpenSIPS
Read more...

DB virtual

23th of July 2009 A DB conn mixer for failover, parallel and LB
Read more...

Codec manipulation

23th of July 2009 SDP codecs and priorities manipulation
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Memcached interfacing

16th of July 2009 memcached support for memory caching API
Read more...

OpenSIPS 1.5.2 is released

15th of July 2009 OpenSIPS 1.5.2 minor release is out...
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OpenSIPS@ClueCon

14th of July 2009 OpenSIPS talks at ClueCon
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OpenSIPS webinar

30th of June 2009 Next OpenSIPS webinars is Routing in SIP
Read more...

REGISTRAR enhancements

29th of June 2009 REGISTRAR module becomes more flexible
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OpenSIPS free webinars

01st of June 2009 OpenSIPS webinars program was launched
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OpenSIPS-CP 2.0 is released

13rd of April 2009 OpenSIPS Control Panel 2.0 major release is out...
Read more...

OpenSIPS 1.5.1 is released

13rd of April 2009 OpenSIPS 1.5.1 minor release is out...
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OpenSIPS 1.5.0 is released

23rd of March 2009 OpenSIPS 1.5.0 major release is out...
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OpenSIPS 1.4.5 is released

23rd of March 2009 OpenSIPS 1.4.5 minor release is out...
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OpenSIPS as Load Balancer

4th of March 2009
How to do real Load-Balancing for media servers ...
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OpenSIPS at Amoocon (AsteriskTAG)

24th of February 2009
3 hot topics presented at Amoocon ...
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Page last modified on March 02, 2009, at 06:11 PM