We are looking for a Company Intranet product with some or all of these attributes
- common home page
- departmental sections with password protection for some content
- allow designated users to edit specific pages
- wiki type knowledge repository
- company phone list
- document & image management (uploads, some revision management)
- incident tracking (IT request/service management)
- ability to develop and customize (php or java would be best)
- search capabilities
- open source & non-priority if possible