Knowledgebase Current: ProCall One ProCall One Updated information from 1 August 2025 ProCall One reached end-of-life (EoL ) status on 1 August 2025 .No further software changes will be made and the provision of documentation, product information and installation packages will be discontinued. ProCall One R2 system requirements Installation und Einrichtung von ProCall One R2 Creating a debug log for ProCall One R2 Repair of the ProCall One R2 database on Microsoft Access Further articlesComparison ProCall Enterprise – ProCall Business – ProCall One R2
