Hi there, the above quote is just an approximation but we'd be happy to provide more accurate information after we discuss the project further with you. Mostly all of our work has been in the telephony industry with us providing web-based solutions to clients in the Public, Private and Voluntary sectors. Services include:- Virtual Call Centres, Automated information lines, IVR, SMS integration, Inbound and Outbound platforms plus many other services which are hosted on a multi platform network level. We personally use asterisk for our in-house telephone and can therefore run testing of your project on our own server. We’re very happy to provide you with more information about us so please feel free to message us at any point. Regards, David