Bayonne, the telecommunications application server of the GNU Enterprise project, offers a free, scalable, media-independent software environment for the development and deployment of telephony solutions for use with current as well as next-generation telephone networks.
This will allow GNU Enterprise customers to directly integrate GNU Enterprise applications and data to telephony devices. There is work being done to provide a forms client for Bayonne, so applications can be used over normal telephone lines. Bayonne offers many services independent of GNUe as well, including voice mail solutions and PBX type solutions.