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 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  : 

The  system  does  subtraction  operation  in  order  to  determine  the 

 

 

 

ringing extension 

 

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  : 

The first IA12 ISDN adaptor that is attached to the system 

 

The second IA12 ISDN adaptor that is attached to the system 

 

The third IA12 ISDN adaptor that is attached to the system 

Q  : 

11 

Display indicator

 

13 

Number of digits for DDI

 

99 

Reset

R  : 

Feature determined by the parameter Q is active 

 

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  : 

The first IA12 ISDN adaptor that is attached to the system 

 

The second IA12 ISDN adaptor that is attached to the system 

 

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  : 

ISDN line on the IA12 motherboard

 

ISDN line on the EXP-IA12 expansion card

S  : 

Feature determined by the parameter Q is active 

 

Feature determined by the parameter Q is not active 

80040 P Q R 

80041 P Q R S

Содержание IA 12

Страница 1: ...08 2003 ISDN ADAPTOR IA 12 IA 12 TECHNICAL REFERENCE AND USER S GUIDE...

Страница 2: ...he wall one should make sure screws are not defective Precautions must be taken in order to prevent any harmful substances from leaking or spilling into the adaptor in any way Failure in fulfilling th...

Страница 3: ...aptor down to the details of parts Second chapter Installation This chapter tells about the installation methods according to the capacity of the adaptor This chapter definitely must be read before th...

Страница 4: ...in RJ45 socket to the S0 that comes from the NT1 to the A B terminals of analog lines of the MS systems by two clip type connectors and to the serial data line by a 6 pin RJ type jack At one end of th...

Страница 5: ...by IA12 Related settings can be done by the system software Besides software structure of the IA12 ISDN Adaptor supports some ISDN features specified below which are EURO ISDN compatible Calling Line...

Страница 6: ...the RJ45 socket on the NT1 device and the other end to the RJ45 socket on the IA12 motherboard or the EXP IA12 card Analog Lines Each ISDN BRI line is converted to two analog lines A pair of consecut...

Страница 7: ...micro switch 2 must be ON and the others must be OFF These settings are shown in the figure below When the installation is over and IA12 is put in service together with the system it has been connect...

Страница 8: ...ptor that is attached to the system 3 The third IA12 ISDN adaptor that is attached to the system R 1 ISDN line on the IA12 motherboard 2 ISDN line on the EXP IA12 expansion card S 1 8 Index for the pr...

Страница 9: ...00 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...

Страница 10: ...set through programming It is active by default Point to Point connection If it is active then that indicates that the structure of the ISDN line is so as only one device can be connected to it Otherw...

Страница 11: ...TECHNICAL REFERENCE AND USER S GUIDE REV AAA IA12 ISDN ADAPTOR 15 16...

Страница 12: ...TECHNICAL REFERENCE AND USER S GUIDE REV AAA IA12 ISDN ADAPTOR 17 18...

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