Linux Guru - Script Installation

Hello I have 2 boxes that are running CentOS linux, these boxes already have Asteisk installed. There is a 3rd party software that allows administration via a GUI. The software is called PhoneCALL ([login to view URL]). I need someone who has some knowledge of Asterisk and a expertise in linux to install the software on these servers. I am sure it wont take longer than an hour if someone knows what they are doing. Downloadable package is available as .gz file. Thsi project is urgent and would appreciate if someone could do it today. Thanks