I installed 0.7.3 and its great, eveything works accordingly. The installation went painless. But anyways I have a couple of questions regarding Elastix: 1. Where can I find database connection parameters ? The reason I am asking is what if I want to use a remote database ? 2. I want to implement a simple prepaid credit check and integrate it with Elastix, but am not sure on how or which database information resides for elastix. I know A2billing does this in some sense, but its not integrated with Elastix, its like a seperate entity. Also I want to know of what you guys think in deploying this in a cluster ? You have multiple asterisk nodes - each pointing to a remote database node. Elastix in one of the node that points to the central database and asterisk management internal db.