XiVO Architecture

Posted on Mon 11 June 2012 in XiVO IPBX by cedric

The architecture of XiVO is still too complicated. As you can see, the components are virtually all related to each other.


We especially have too many requests from different services to the DB. Since so many components have direct access to the database, there are risks of data corruption. We currently are doing our best to simplify this architecture and to give each component its true purpose. A good example is CONFGEND which was developed to generate the Asterisk configuration by getting the information from the DB. It does one single task and it does it well.

There are many challenges with current XiVO's architecture that we are adressing or will be working on in the near future. Asterisk's AGI should not make requests to the CTID. This is why we removed since XiVO 1.2.11 all AGI interraction in the CTID (notice the link between the CTID and the AGI on the architecture's schema does not exist anymore). In the same vein, the AGID should have read-only access to the DB and the CTID should not interact directly with WebServices.

A bunch of bad practices which we are aware of. We are up to the challenge and integrating this architecture evolution in our 2-weeks iterations makes it all even more exiting.