CALL SYSTEM - DESCRIPTION AND OPERATION
** ON A/C NOT FOR ALL
1. General
The Call System Circuit RH is described in the Cabin Intercommunication Data System (CIDS) (Ref. AMM D/O 23-73-00-00).
The Call System Circuit RH is described in the Cabin Intercommunication Data System (CIDS) (Ref. AMM D/O 23-73-00-00).