CAPI and analogue modem

[KAI]

Hi all,
i am trying to write a application that answers an incomming call. The
remote site is a modem using v.23 hdx 1200 with Takt and
SYNC.-Wechsel.( l read the setting directly from the pannel of that
modem).
Now my problem is: my application has only got a DATA_B3_IND then
followed with DISCONNECT_B3 IND (cause:clearing according to protocol).
the DATA_B3_IND comes in 10 seconds later after CONNECT_ACTIVE IND and
CONNECT_ACTIVE RESP is done.

l have tried many combination of B protocol:
e.g
B1=7,B2=7,B3=7
or
B1=8,B2=1,B3=7

but the result is always the same...
can any body help me at that point ?? my isdn card is a eicon pri-cti.
it shoud support v.23

Thanks

[j***@hotmail.com]

who is your ISP? Email me your problem at ***@xo.com

[KAI]

Hi
thanks for reply
j_standford17, my ISP is just a PABX. l do a internal test

KAI

[mm]

Hi KAI;

I am not sure what you want to do, but if it is something like landline
sms (those postel/minitel days are over I presume), then the usual
modem protocols capi offers probably won't do.
As far as I know, you can't really say, use V.23 straight away but
nothing else. I guess the speed negotiation gets in your way.

Eicon offers some proprietary extensions to these modem protocols that
look promising though. Have a look at their sdk
eicon/sdk/Doc/CxModem.pdf. You can set masks for the protocols you
want/not want to use. But if you go the Eicon way and it is about
landline sms, they offer a higher level API for that.

Last but not least. You can use a speech protocol (b1=1,b2=1,b3=0) and
do the modulation yourself. It is "just" V.23 afterall :)

Bye
Michael

Post by KAI
Hi all,
i am trying to write a application that answers an incomming call. The
remote site is a modem using v.23 hdx 1200 with Takt and
SYNC.-Wechsel.( l read the setting directly from the pannel of that
modem).
Now my problem is: my application has only got a DATA_B3_IND then
followed with DISCONNECT_B3 IND (cause:clearing according to protocol).
the DATA_B3_IND comes in 10 seconds later after CONNECT_ACTIVE IND and
CONNECT_ACTIVE RESP is done.
e.g
B1=7,B2=7,B3=7
or
B1=8,B2=1,B3=7
but the result is always the same...
can any body help me at that point ?? my isdn card is a eicon pri-cti.
it shoud support v.23
Thanks

[KAI]

Hi mm,
thanks for your reply, i will try it

KAI

Post by mm
Hi KAI;
I am not sure what you want to do, but if it is something like landline
sms (those postel/minitel days are over I presume), then the usual
modem protocols capi offers probably won't do.
As far as I know, you can't really say, use V.23 straight away but
nothing else. I guess the speed negotiation gets in your way.
Eicon offers some proprietary extensions to these modem protocols that
look promising though. Have a look at their sdk
eicon/sdk/Doc/CxModem.pdf. You can set masks for the protocols you
want/not want to use. But if you go the Eicon way and it is about
landline sms, they offer a higher level API for that.

no it is not a landline sms...

Post by mm
Last but not least. You can use a speech protocol (b1=1,b2=1,b3=0) and
do the modulation yourself. It is "just" V.23 afterall :)
Bye
Michael

Post by KAI
Hi all,
i am trying to write a application that answers an incomming call. The
remote site is a modem using v.23 hdx 1200 with Takt and
SYNC.-Wechsel.( l read the setting directly from the pannel of that
modem).
Now my problem is: my application has only got a DATA_B3_IND then
followed with DISCONNECT_B3 IND (cause:clearing according to protocol).
the DATA_B3_IND comes in 10 seconds later after CONNECT_ACTIVE IND and
CONNECT_ACTIVE RESP is done.
e.g
B1=7,B2=7,B3=7
or
B1=8,B2=1,B3=7
but the result is always the same...
can any body help me at that point ?? my isdn card is a eicon pri-cti.
it shoud support v.23
Thanks