Re: DataCall -> PC (ISDN, Modem)

[Ekkard Gerlach]

* Aart Koelewijn schrieb:

> Op 2003-09-26 om 01:01 schreef Ekkard Gerlach:
> 
> > I own a Nokia 6110/6130.
> 
> I use a Nokia 6110 to connect to my home-computer on an ISDN line

> 
> A little piece from my log-file:
> 
> pppd[7061]: pppd 2.4.1 started by a_ppp, uid 0
> pppd[7061]: Perms of /dev/ttyI8 are ok, no 'mesg n' neccesary.
> pppd[7061]: using channel 19
> pppd[7061]: Using interface ppp0
> pppd[7061]: Connect: ppp0 <--> /dev/ttyI8
> pppd[7061]: sent [LCP ConfReq id=0x1 <asyncmap 0x0> <auth chap MD5>
[...]
> 
> As you can see pppd is started, not ipppd, and it is only 1 proces [7061]
> in this case which does not only sent messages but also gets answers, the
> lines with rcvd, the computer connected to the Nokia does not seem to
> react at all in your case.
> 

o.k., there was a general misunderstanding. In the first part of 
my initial mail I showed how the ipppd reacts to the call if I call
a MSN that the ippp1 observes. 
The second part I showed my construction I set up to use mgetty
to observ ANOTHER MSN. 

Well, now I know that I have to reboot linux oftenly when using 
mgetty. Sometimes it hungs somewhere an mgetty doesn't react. 

I reached to connect two PC's X75 by using minicom on the one side
and mgetty on the other (but not by my handy, thats my aim):

/etc/mgetty+sendfax/mgetty.config
port ttyI1
  rings 1
  init-chat "" ATS0=0 OK AT&E8307936 OK

Wonderful! /var/log/messages: 
Sep 26 13:41:43 ama isdnlog: Sep 26 13:41:43 * Call to tei 127 from ? on +49 
7xx/8307936,   RING (Data)
Sep 26 13:41:43 ama kernel: isdn_net: Incoming call without OAD, assuming '0'
Sep 26 13:41:43 ama kernel: isdn_net: call from 0 -> 0 8307936 ignored
Sep 26 13:41:43 ama kernel: isdn_tty: Incoming call without OAD, assuming '0'
Sep 26 13:41:43 ama kernel: isdn_tty: call from 0, -> RING on ttyI1
Sep 26 13:41:43 ama isdnlog: Sep 26 13:41:43   Call to tei 120 from ? on +49 
  7xx/8307936, Karlsruhe  C$
Sep 26 13:41:44 ama isdnlog: Sep 26 13:41:44 tei 121 calling ? with ?  Time:Fri
  Sep 26 15:41:00 2003   
Sep 26 13:41:44 ama isdnlog: Sep 26 13:41:44 tei 121 calling ? with ?  CONNECT


And now that's what obscure: Making a data-call from my 6130-Handy 
to the same MSN (nothing changes on the other PC!) the other
PC irgnores the call: 

Sep 26 13:44:27 ama isdnlog: Sep 26 13:44:27 * Call to tei 127 from +49 
178/7602986, 
Deutschland
Mobilfunk E1/Deutschland Mo on +49 7xx/8307936, Karlsruhe  RING (Data)
Sep 26 13:44:27 ama kernel: isdn_net: call from 1787602xxx -> 0 8307936 ignored
Sep 26 13:44:27 ama kernel: isdn_tty: call from 1787602xxx -> 8307936 ignored
Sep 26 13:44:30 ama isdnlog: Sep 26 13:44:30 * Call to tei 127 from +49 
178/7602xxx, 
Deutschland
Mobilfunk E1/Deutschland Mo on +49 7xx/8307936, Karlsruhe  RING (Data)
Sep 26 13:44:30 ama kernel: isdn_net: call from 1787602xxx -> 0 8307936 ignored
Sep 26 13:44:30 ama kernel: isdn_tty: call from 1787602xxx -> 8307936 ignored
Sep 26 13:45:26 ama isdnlog: Sep 26 13:45:26 Call to tei 127 from +49 
178/7602xxx, 
Deutschland
Mobilfunk E1/Deutschland Mo on +49 7xx/8307936, Karlsruhe  HANGUP (Timeout)

WHY???

I made the the test to configure mgetty.config like 
described in 
http://mail.nongnu.org/archive/html/gnokii-users/2002-07/msg00165.html
pointed out in the Doku of gnokii-packet: 

port ttyI1
rings 1
data-only y
init-chat "" ATZ OK AT&E8307937 OK AT&R9600S19=197 OK

.. but no success. mgetty irgnores the call if it comes from 
my Handy!!

Why?

thx
Ekkard