Ecommerce milestone 2 - credit card payments

I have installed modules and redesigned the look of ecommerce 2.2. I can however not find the script where I should change or insert the credit card gateway details.
Nowhere (could I find) does it post any data to a creditcard host. Our creditcard payment gateway is a product called Ivery, by the way. Can anybody give me any clues as to where I put the code that post data to our creditcard gateway?

The gateway works, I have impleneted a test script and it works perfectly, I am just struggling to integrate it with ecom milestone 2

Thanks

Have you contacted the Ecom Milestone for support? Usually it is in the database where you can change those parameters (one would think).

I agree, they have a credit card module, so it seems logical to me that I should only change to creditcard host's details. I am still searching the net for answers though....

Are you able to do a search through the files' source code for maybe gateway or perhaps even the name of the test store to see if it is embedded?

How did you "hook up" to the gateway in the beginning?

first I'm assuming you mean osCommerce because that's what i get when i search for what you said

well googling your payment gateway gave me no results, if you could link me to them i may be able to help you find the documentation on it

anyways, I'm currently doing a huge amount of work with osCommerce so i have a good amount of info on how it works, basically it has a bunch of modules for the payment, you need to install one that can get the right information from the user and then forward that information to your payment gateway, since i see nothing after googling one for your gateway (and can't even find your gateway) i believe that you may need you write one up, if your site is fairly small you may be able to get by with the default "credit card" module and configure it to not contact the gateway, then you can manually enter it into your gateway, of course this just gives you more work and removes the instant verification that you would normally have

if you really want it to work then i think your going to have to make one (hopefully open source it too and put it on osCommerce's site for others to use), if you don't know php then you should find someone to do it (i might be able to do it, but I'm not sure how much time i have), whoever you have do it will need the documentation from the gateway, each gateway has different parameters that you need to pass to it (and some need it in different formats, verisign for example has their own binaries to do the work), you can use the other payment modules as a guide as to what needs to be implemented for osCommerce to work with it