CHAPTER 3 NDA-24296
Page 268
Revision 1.0
PA-CS08
Hotel Attendant Interface

PA-CS08

Hotel Attendant Interface

1. General Function
This c ircui t card i s the Hote l Atte ndant C onsole (Hote l ATTCON) inte rf ace card t hat supports the inter face
functio n for the Hotel ATTCON (maximum two sets of Hotel ATTCON per c ard), PM funct ion (controll ing
of Hotel ATTCON and e xchangin g of control c ommands with the CPU), PB/DP sending func ti on (sending
of PB signals or DP signals under control of the PM), receiving data (Hotel ATTCON Call Termination
Information) link interface function, etc.
Figure 3-49 Location of PA-CS08 (HM A TI) Card in the System
2. Mounting Location/Condition
The PA-CS08 (HMATI) card can be mounted in the shaded slots as shown belo w.
CPU GT
TDSW
MUX
2M PCM Highway
PM Bus
ATTENDANT
CONSOLE (×2)
: Control Line
: Speech Path
I/O Local Bus: Input/Output Local Bus
PM Bus : Port Microprocessor Bus
HMATI
PIM
Mounting Module
00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23
HMATI
HMATI