There is a php class to talk SIP2. Perhaps you can get some ideas from it.
Migell Acosta wrote:
> The ILS is Symphony by SirsiDynix and for sure it has the necessary SIP2
> compnents on the server side. I'm just looking to do a client on the PC
> side (Windows, Mac or *nix is fine). The client will have a barcode reader
> and receipt printer so the requirements for HW support is low.
FCLA Open Systems Group
(352) 392-9020 x 242