> We are aware of the limitations of reverse engineering, inasmuch as it is > liable not to reveal the whole story - test functions may not be supported, > and future upgrades may no longer work, etc..
David, If you reverse-engineer to the proprietary specification of any PBX manufacturer, you are likely to have to implement patented solutions of that PBX manufacturer. That means that you will: (a) get the agreement of that PBX manufacturer (b) will have to pay royalties to that manufacturer. Generally speaking, you better have a good business case to propose to the PBX manufacturer that shows how you can enhance the sales of that manufacturers PBX by using your terminals. This is a rough road ahead. Ciao, Vic
