AT&T 555-230-894 Marine Radio User Manual


 
9-50 Issue 1 September 1995
Station Message Detailed Recording (SMDR)
Asynchronous Data Units (ADU)Provide an interface between the
system data line circuit pack and the customer’s asynchronous data
terminals and host computers. Asynchronous Data Units (ADU) can also
be used to provide an interface to the Property Management System
(PMS) or Station Message Detail Recording (SMDR) equipment.
Install Loudspeaker Paging and Music-on-Hold
The Loudspeaker Paging feature provides a connection from the TN763B/C/D
auxiliary trunk to a customer-provided paging amplifier. Other Auxiliary-Trunk
circuit packs may be required in some countries. All attendants and telephone
users have access to the voice paging equipment.
The Music-on-Hold feature provides a connection from the analog line (TN2183)
or auxiliary trunk (TN763) to a customer-provided music source. Other Auxiliary-
Trunk circuit packs may be required in some countries. If music-on-hold is
administered, all calls on hold, waiting in a queue, or parked receive music to let
the waiting party know the connection is still in active.
Install Loudspeaker Paging Access without
Paging Adapter
Requirements
Figure 9-26 shows the connections for the Loudspeaker Paging feature. These
connections are used when the loudspeaker interface equipment is not located
in the equipment room. If the loudspeaker interface equipment is located in the
equipment room, the connections do not have to be routed through the wall jack.
The connections are for one zone. Repeat connections for each paging zone.