Quadro Manual I: Installation Guide
Quadro2x, 2xi; Quadro4x, 4xi; Quadro16x, 16xi (SW Version 5.3.x)
Appendix: Pin Assignment of ISDN ............................................. 62
Manual II: see Administrator's Guide
This guide describes in detail the menus available for administrators only. Fur-
thermore, it includes all the system’s default values at a glance.
Manual III: see Extension User's Guide
This guide describes in detail the menus available for extension users. Further-
more, it includes all the call codes at a glance.