GEM-30 basic system composed by:

2 Digital Control Panel Pilot/Copilot   GEM-30-DCP-200-000
1 Digital Control Panel Crew/Cabin   GEM-30-DCP-300-000
1 Digital Communication Control Unit   GEM-30-DCCU-200-000
1 External File Storage Unit   GEM-30-EFSU-200-000

The proposed Intercommunication System is a modular system whose design philosophy has been implemented to allow maximum flexibility during system integration and ensure optimum performance and reliability during in -flight operations. in
The ICS system cap abilities allow the connection /interface of:
a)  Up to 6 Digital C ontrol Panels (DCPs) (see Section 4.2 and 4.3);
b)  1 Cabin Passenger Extension (CPE) unit through the analog audio portdf (see Section 4.5);
c)  1 Cabin Audio Extension ( CAE) unit through the digital audio porte(asiee Section 4.6);
d)  Up to 8 communication (RX/TX) channels;
e)  1 PA channel;
f)  Up to 8 navigation (NAVAIDs) channels;
g)  Up to 6 direct audio sources (without volume adjustment capability) ;
h)  Up to 2 fixed audio sources (under master volume control);
i)  Up to 32 input discrete channels ;
j)  Up to 24 output discrete channels ;
k)  Up to 3 Voice Recorders (CVRs) .