Insys ISDN Terminal Adapter 4.0 11-02-01-02-00.015 Manuale Utente
Codici prodotto
11-02-01-02-00.015
Functions
21
Version 2.02 – 01.04
6 Functions
6.1 Automatic Call
Automatic call establishment is available in two modes:
• Initiation of an automatic call if DTR is on and
• automatic connection establishment irrespective of any status line.
To enable an automatic call, the TA+ configuration parameter cmds has to be set to 6, 7
or 8 (see table below). With setting this parameter, the baud rate will be set automati-
cally to 9.600 bit/s (br=4).
An established connection will be indicated by a status line. (See also configuration
commands cdcd and cdtr in the table).
• Initiation of an automatic call if DTR is on and
• automatic connection establishment irrespective of any status line.
To enable an automatic call, the TA+ configuration parameter cmds has to be set to 6, 7
or 8 (see table below). With setting this parameter, the baud rate will be set automati-
cally to 9.600 bit/s (br=4).
An established connection will be indicated by a status line. (See also configuration
commands cdcd and cdtr in the table).
If a connection cannot be established successfully, an automatic redialing will be initi-
ated. The number of attempts as well as the pause duration until the next attempt are
defined using the commands capa n and catry n.
ated. The number of attempts as well as the pause duration until the next attempt are
defined using the commands capa n and catry n.
The dialed numbers are taken from the table catab.
All entries of the table catab are used one after the other.
cmds 6
Automatic connection establishment if DTR is on.
cmds 7
Automatic connection establishment if the TA receives any data byte (autobauding is
not supported, set br not equal to 0).
not supported, set br not equal to 0).
cmds 8
Automatic connection establishment irrespective of any status line.
cato
n
Termination of an unsuccessful call after n seconds. n={3..255}, default: 15 seconds.
capa
n
Call pause for n seconds before next call attempt.
n = 0: no call attempt
. n={0..255}, default: 3 seconds.
catry
n
Automatic call: max. number of attempts for every number entry in catab. n={1..255};
default: 1
default: 1
catab
x nn/ss
Sets entry number x to ISDNnumber nn and subaddress ss
catab
x -
Deletes entry number x
catab
x
Displays entry number x
catab
Displays all entries
Maximum number of entries
=
3; x = 1..3
Maximum length of ISDN number
=
20 digits
Maximum length of subaddress
=
20 digits
Configuration with AT-Interface:
Atxx
Atxx
[command]