User's Manual

Table 3-8 Priority 4 Call Configuration Strapping
Pin Number Name Function
TP4F Inhibit Priority 4 Calls Determines whether priority 4 calls are inhibited to and
fr
om the cockpit. When these calls are inhibited,
incoming calls are not allowed, and outgoing priority 4
calls are rejected. (1=Uninhibited; 0=Inhibited)
SYSTEM DESCRIPTION, INSTALLATION, AND MAINTENANCE MANUAL
eNfusion® HSD-440 Mark 2 Terminal
23-15-30 3-12
3 JUN 10
(12)Cockpit Voice Strapping
The HSD-440 Mark 2 Terminal announces incoming calls with chimes and lights or
the Call Control
(CD) discretes, as determined by the Cockpit Call Signaling Mode
ORT parameter. If set to Light/Chime, the strapping for this function is shown in
Table 3-9.
Table 3-9 Chime and Light Strapping for Cockpit Voice
TP4G TP4H Lights Chime
Strapped Strapped Spare
Strapped Open Steady Multi-stroke (chime sounds every 0.5 to 1
second)
Open Strapped Flashing Single-stroke (chime sounds once)
Open Open Steady Single-stroke
(13)User Interfaces
To facilitate access to the HSD-440 Mark 2 Terminal interfaces, install the fol
lowing
connectors in the appropriate cabin area.
(a) ISDN Interface
Install an RJ45 connector in the cabin area for user connections to the ISDN
in
terface.
(b) Ethernet Data Interface
Install one or two RJ45 interface connectors in the cabin area for user access to
th
e Ethernet interfaces.
(c) RJ45 Connector Termination Details
Details relating to the RJ45 cable terminations required for both the ISDN and/or
10BASE-T services are shown in Figure 3-5 and Table 3-10.