TECHNICAL REFERENCE AND USER’S GUIDE
REV AAA
IA12 ISDN ADAPTOR
11
Notes :
• D should be an odd-numbered line. (Example:01, 03,…). This program, which is
entered for the line with number D, is considered to be entered for D+1 as well.
CASE 2:
80054 D P
Parameters:
D :
Line number
P :
Prefix that is appended to the beginning of the DDI number obtained from CO,
which the system employs to determine the ringing extension (Example: If
P=10 and the DDI number obtained from CO is 20 then the ringing extension is
1020.)
Notes :
• D should be an odd line number (such as 01, 03...) This program, which is entered
for the line with number D, is considered to be entered for D+1 as well.
• P could be of one or two digits.
• Since the last two digits of the DDI number and the parameter “P” will determine
the ringing extension the desired numbering plan should be created through the
flexible numbering.
CASE 3:
80054 D P T
Parameters:
D :
Line access code
P :
Prefix, which the system will use to determine the ringing extension
T :
1
The system does subtraction operation in order to determine the
ringing extension
:
0
The system does addition operation in order to determine the ringing
extension
Notes:
• D should be an odd line number (such as 01, 03...) This program, which is entered
for the line with number D, is considered to be entered for D+1 as well.
• P could be of one or two digits.
• The parameter T:
- If T=1 is coded, then the parameter P is subtracted from the DDI number
obtained from CO, the result is added to 100, thus the system determines the
ringing extension.
Example: If P=08 and the DDI number obtained from CO is 30, then the ringing
extension is ((30-08)+100)= 122.
- If T=0 coded, then, the parameter P is added to the DDI number obtained
from CO, the result is added to 100, thus the system determines the ringing
extension.
Example: If P=09 and the DDI number obtained from CO is 30, then the ringing
extension is ((30+09)+100)= 139.
12
IA12 General Parameters:
Several parameters are defined that could be used together with both channels of IA12.
Parameters:
P :
1
The first IA12 ISDN adaptor that is attached to the system
:
2
The second IA12 ISDN adaptor that is attached to the system
:
3
The third IA12 ISDN adaptor that is attached to the system
Q :
11
Display indicator
:
13
Number of digits for DDI
:
99
Reset
R :
1
Feature determined by the parameter Q is active
:
0
Feature determined by the parameter Q is not active
Notes:
• Display Indicator: If it is active, then information about status of the call and network
information are transmitted to the system by IA12.
Display Indicator is not active by default.
• Number of DDI digits: Number of digits in a DDI number, which is supposed to
come according to the numbering plan obtained from CO, is determined. After these
parameters, the parameter R takes on a value in the range 1-7, so as to determine
number of digits in DDI number.
• Reset: When this program is entered, the programs “MSN Number definitions”,
“MSN number comparison”, “IA12 general parameters” and “Channel-specific
parameters” (These programs are stored in the non-volatile memory of IA12)
take on their default values. The parameter R should not be entered for this
feature.
Channel-Specific Parameters:
Parameters:
P :
1
The first IA12 ISDN adaptor that is attached to the system
:
2
The second IA12 ISDN adaptor that is attached to the system
:
3
The third IA12 ISDN adaptor that is attached to the system
Q :
02
Filter bit
:
03
DDI selection
:
09
Automatic line configuration
:
10
Point-to Point connection
R :
1
ISDN line on the IA12 motherboard
:
2
ISDN line on the EXP-IA12 expansion card
S :
1
Feature determined by the parameter Q is active
:
0
Feature determined by the parameter Q is not active
80040 P Q R
80041 P Q R S