Installation manual

AV-Series System Programming Manual
0-92
INITIALIZATION
612 ISDN Termination
<-- Program Status Area
<-- IP=CO Number
Refer to NOTE 32,
Point 1.
S=0 ~ 1
Def.= [ 00000000000 ]
Description:
Multiple devices can share an ISDN cable (known as an S-Bus). But
the last device must have a ‘termination resistor’ fitted. This helps
prevents errors on the cable, making the link more reliable. And
because the A2DTKA card is likely to be the only device on the S-bus,
then by default they should have their ‘termination resistor’ fitted. The
A2DTKA has software control of the ‘termination resistor.’ This
control is done through the AV-64 and AV-256 systems. Each S-bus
connection on the card can be controlled separately.
(Only available in AV-64/AV-256)
0 = Un-terminated
1 = Terminated
613 ISDN Type
<-- Program Status Area
<-- IP=CO Number
Refer to NOTE 32,
Point 1.
S=0 ~ 2
Def.= [ 0000000000 ]
Description:
The A2DTKA is designed to operate on different types of ISDN.
0 = Telstra MicroLink (Australian Specific Standard)
1 = Telstra OnRamp (EURO ISDN Standard)
2 = Taiwanese ISDN
612 ISDN Term IP
S S S S S S S S S S S
S
Aristel
TM
AV
Interrelation Zones: None
613 ISDN Type IP
S S S S S S S S S S S
S
Aristel
TM
AV
Interrelation Zones: None
NOTE 37:
1. You are recommended to setup “1” (default)
first, if can not work then change to be “2”, i
f
still can not work then change to be “0”. If all
the above 3 setting values can not work in
your location, please provide us your detail
ISDN specification.
2. CO lines are paired to make an S-bus. Fo
r
example: if you set C03 to OnRamp, then you
should also set CO4 to OnRamp.