Hello, we've been testing PhonerLite for quite a while with Asterisk running as a PBX. 
It works perfect, but we've encountered one problem- we have around 100 machines - and even more users (let's call it a CallCenter). We have a database of their Asterisk phone numbers, their logins and passwords. 
The problem is - how can we automate the setup of the program - so you run a script or something else, and all you need is to know your login and password - all other settings will be automatically inserted into the PhonerLite.
The scenario is like this:
1. User enters the system, using domain credentials
2. Runs the script or a program on his desktop
3. Enters the credentials
4. Runs the phonerLite - and it's been pre-setup for this user (his own phone number is beeing configured)
What files should we modify?
Simply copying the sipper.ini doesn't work, so as we tested.

Vxz, I use one file with settings for all sip numbers. My users just run .bat, which replaces existing sipper.ini with that one, prepared earlier..
Also it depends where to put the file sipper.ini:
- to %userprofile%\appdata\phonerlite\..
- to %programmfiles%\phonerlite\..
- to %programmfiles32%\phonerlite\..