BT Versatility 8 Port Expansion Module

The BT Versatility Ports Module allows the addition of eight extension ports on the BT Versatility system.

The extensions can be standard telephone sets or BT Versatility system-phones.

This Module also allows you to connect an additional 2 cards, this can either be 2 ISDN 2e cards or 2 Analogue cards. Each card allows 2 lines allowing you to add 4 lines in total.