Multiple Servers Setup Question

Hi, First off I would like to thank you guys on the great work you guys have done with the Managers Manual. It was very detailed with great screenshots.
Great Work! I have a couple questions with my setup that I am in need of help/advice with.
1.I have 4 servers that all have seperate functions. PHP, MySQL, Asterisk, and Vicidial. I cannot get my configuration right on how to set It up to work correctly with each other. Can someone help me out with detailed info on what to set in conf files and among other requirements to get it working like if it was all local? My setup has zaptel cards in asterisk & vicidial machines but Im going strictly VOIP no PRI only SIP & IAX trunks.
2.I have another small all in one setup that I would want to Direct all inbound calls to. Whats the best way to integrate it without a performance hit that would lag the calls? Should I use fwd # 's and dial to the small setup from the vicidial as remote agents of should I connect the two setups through an IAX connection?
And again thank you for your time. You guys did a wonderful job with the program and development of it.
Great Work! I have a couple questions with my setup that I am in need of help/advice with.
1.I have 4 servers that all have seperate functions. PHP, MySQL, Asterisk, and Vicidial. I cannot get my configuration right on how to set It up to work correctly with each other. Can someone help me out with detailed info on what to set in conf files and among other requirements to get it working like if it was all local? My setup has zaptel cards in asterisk & vicidial machines but Im going strictly VOIP no PRI only SIP & IAX trunks.
2.I have another small all in one setup that I would want to Direct all inbound calls to. Whats the best way to integrate it without a performance hit that would lag the calls? Should I use fwd # 's and dial to the small setup from the vicidial as remote agents of should I connect the two setups through an IAX connection?
And again thank you for your time. You guys did a wonderful job with the program and development of it.