Connectivity roadmap

This page outlines the museum’s network scope and the interoperability targets between eras.

Core museum networks

PSTN: copper plant to the exchange/aggregator, vanity numbering, pulse (loop-disconnect) and DTMF dialing support.
AMPS: period-correct switching/back-end where feasible, with RF containment (e.g., dummy loads/shielding) where required.
Paging: on-site paging infrastructure and message injection tooling for legacy pagers.
GPRS: packet core experimentation and handset interoperability testing.
2G (GSM): core network integration, SIM provisioning, voice and SMS interoperability.

On-site: cross-era call routing and signalling interworking within the museum.
Other collections: inter-site gateways for collaboration with other museums and private collections.
Public networks (AU): breakout to modern Australian telephony where practical and compliant.