Norstar phones and equipment
7100 telephone - basic phone
7208 telephone Medstead station office
7208N telephone restyled 7208 Ropley shop
7310 telephone in Alresford marketing office
7324 telephone
AC15 unit - used to link 2 Norstar exchanges together
Analogue terminal adaptor 1 (ATA1) - connects an analogue device to a digital Norstar port, mains powered
Analogue terminal adaptor 2 - later version of the ATA1, used on computer/swipe machine extensions, also mains powered
Norstar Compact exchange - 6 exchange lines and 16 extensions, this one is at Medstead and although used for testing purposes only it is connected into the rest of the Norstar linked numbering scheme.