Auto-sensing Hybrid architecture gives Xen Topaz users the freedom to use both digital and analogue devices on all extension circuits.

Topaz starts small, but can grow to 25 lines and 40 extensions with a combination of ISDN and PSTN lines and Digital, Analogue and IP extensions.

Xen Topaz installation is fast, simple and cost efficient, while a modern design enables the phones to enhance any work environment.