Da24 Telephone; Communication Stations - Alphatron AlphaConnect Classic Operation Manual

1.3.2.4 dA24 telephone

The dA24 telephone is an analogue telephone. It is lightweight and designed and certified for explosion endangered
areas.
The dA24 telephone is typically used in garage spaces, on helicopter platforms, and loading areas on tankers.
For more information on operating the dA24 telephone, see section Operation of dA24 telephone on page 44.
For its features and specifications, see section Appendix A8: Features and specifications of dA24 telephone on page
69.

1.3.3 Communication Stations

Communication stations are advanced telephones mounted at each location that needs communication. Typically, for
locations such as the bridge, the engine control room and the steering gear room, a simple telephone is just not enough.
The following communication stations are available:
• AlphaConnect P211
• AlphaConnect P220
• AlphaConnect P411
• AlphaConnect P421
The AlphaConnect P211 communication station is mainly used as intercom, which can dial 3 pre-set numbers only. It has
no speaker, and is typically used in combination with a loudhailer.
The AlphaConnect P220 communication station is a full-duplex station, without hands-free functionality, therefore a
handset is required.
The AlphaConnect P411 and AlphaConnect P421 are advanced communication stations with many configuration options
accessible through an easy to use menu system. The AlphaConnect P411 and AlphaConnect P421 can also act as the
master for a TalkBack call.
19 | Introduction
Figure 6: dA24 telephone