P-409. Integrated shipborne communication and broadcasting system

The system provides interior telephone and loudspeaker communication, battle radio transmission and broadcasting for submarines and surface ships of all classes.

• Loud-speaking communication: common audio-teleconferencing; roll audio-teleconferencing; selective conferencing; announced paired loud-speaking communication; (two-users communication with an option of connecting up to 8 users); emergency call
• Automatic telephone communication between two users with the following additional functions: call redirection; calling when the user is busy; waiting with callback; recall without dialing; abbreviated dialing
• Radiotelephone communication of the crew members on the upper deck, with possibility of connecting to wire telephone communication network, and simultaneous communication via internal radiotelephone and external wire telephone
• Telephone communication with coastal telephone exchange
• Broadcasting Communication with neighboring ships and the coast
• Transmission of the Siren alarm signals

The system can be supplied in complete as well as reduced configuration