Rconfig is a program meant to make life easier configuring your VoIP hardware. It configures Sipura and Quintum VoIP hardware. The SPA version: Save config: you will be prompted for a name and the config will be stored in a database. Delete config: you will have a list of all saved configs and you may choose which one to delete. Submit config: you will have a list of all saved configs and you may choose which one to submit. Special config: only to configure some special configuration so that you may basic configures your SPA box. Quintum Version: it only allows basic config submitting and is provided in our provider callshop bundle. Version 3.1.1 may include unspecified updates, enhancements, or bug fixes.