Reply To: Who’s responsible for the intercom › Flat Chat Strata Forum › Common Property › Who’s responsible for the intercom › Current Page 06/08/2019 at 10:17 am #40139 SJ1965FlatchatterChat-starter Thanks for the informative response Sir Humphrey. In our case the front stack and rear stack are the same class so I’m assuming that would lean more towards it being an OC responsibility?