Avaya DEFINITY Communications System Generic 1 manuale d’uso download
- Avaya DEFINITY Communications System Generic 1 manuale d’uso download
Italiano 
- Bedienungsanleitung Avaya DEFINITY Communications System Generic 1
- Avaya DEFINITY Communications System Generic 1 manual
- Mode d'emploi Avaya DEFINITY Communications System Generic 1
- Инструкция по эксплуатации Avaya DEFINITY Communications System Generic 1
- Manuale d'uso Avaya DEFINITY Communications System Generic 1
- Manual de instrucciones Avaya DEFINITY Communications System Generic 1
- Manual de uso Avaya DEFINITY Communications System Generic 1