For modem communication from an ISDN-Card to a
modem,
type
isilogin -s modem =0911543217
^ ^
^ ^
^ telephone number of the modem
^
^
service which is described in /usr/isi/config/services
or
isilogin -s modem Bintec
^ ^
^ ^
^ partner which is defined in /usr/isi/config/hosts
^
^
service which is described in /usr/isi/config/services
You must have a definition in /usr/isi/config/services for the
modem service,
e.g.
LOCAL modem 001...5 NOL3;NOL2;MODEM
^ ^ ^ ^
^ ^ ^ ^
^ ^ ^ encapsulation for the service modem
^ ^ SI+AI+EAZ
^ ^ ^ a dot matches any digit,
^ ^ e.g. ... matches 001, 002, etc.
^ name for the service
only for incoming calls
* modem 001002 NOL3;NOL2;MODEM
^ ^ ^ ^
^ ^ ^ ^
^ ^ ^ encapsulation for the service modem
^ ^ SI+AI
^ name for the service
for outgoing calls
You need an entry in /usr/isi/config/cond
modem:all::::UTMP:/usr/isi/bin/isitoold -l :tirdwr # -l means use
isitools
# without isi protocol
When you want to dial to your ISDN-Card from a modem, use it
without a
compression and use the settings:
2400 N81
To disable compression : AT\N0 or AT&Q6
Then dial to your ISDN-CARD for example:
ATDP=091178945345
^ ^
^ EAZ which is defined in /usr/isi/config/services
^ ( LOCAL modem 001...5 NOL3;NOL2;MODEM )
^
telephone number
ANNOTATION:
-----------
If you are using dss1-protocol you have to map one of your
MSN-numbers to an
EAZ, extend your /usr/isi/config/boards file for example :
-e5=7890
^ ^
^ the last for digits from one of your telephone numbers are the
MSN number
^
^
this is the number (EAZ) which is defined in
/usr/isi/config/services
( LOCAL modem 001...5 NOL3;NOL2;MODEM )
For a PPP communication between a modem and an ISDN-Card you have
to
make the following changes in these files.
/etc/default/isi
IP_servicelist=tcp/ip:ppp-m
.. to allow another bind to the isipd, which controls the ISI/IP
services
/usr/isi/config/services
LOCAL ppp-m 001...6 NOL3;NOL2;MODEM # for incoming calls
* ppp-m 001002 NOL3;NOL2;MODEM # for outgoing calls
/usr/isi/config/ip
INET 10.1.1.1 ISDN pgranada,ppp-m PPP ASYNC INSECURE PAPIN
pgranada:secure PAPOUT own:secure
If you want to call the modem dial the telephone number +EAZ, in
this case 6.
If you want to call a modem from the ISDN-Card use any UNIX
command for
communication or file transfer.
If using INSECURE (no CLI is checked -> you will get no from
an analogous port)
you have to authenticate either with CHAP or with PAP
authentication.
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