[EMAIL PROTECTED] on 28-09-99 09:00:14
To: Nuno F Ferreira/APCMC
cc:
Subject: Re: PAP authentication through ISDN connection
Content-type: text/plain; charset=iso-8859-1
Content-transfer-encoding: quoted-printable
At 17:37 27.09.99 +0200, you wrote:
>I have already sent a message to this list about a Pcbit-TA external I=
SDN
>adapter (Euro-ISDN compatible) and my problem connecting to my ISP.
>Can anyone please try to help me. I don't know what to do anymore.
>This is a weird piece of "garbage", it's not detected as a isdn adapte=
r
not >even by Windows. Someone in the Internet claim using Pcbit-TA with=
Linux, >with the kernel compiled without support for ISDN.
>This thing supports V.120, C.75, transparent HDLC, X.75-NL, PPP, ML-PP=
P,
>async2sync ppp. and it installs just like a regular modem in Linux.
Since it's an external adapter you certainly don't need any special isd=
n
stuff in the kernel, it shold be used just like any other modem.
>I can make the call, but when it comes to authentication, using PAP (I=
SP
>information), it usually LCP drops the connection, timing out sending
>Config-Requests.
This means you didn't actually get to talk to the ISPs equipment at all=
-
your problem is that you don't have a working ISDN connection. The usua=
l
reason for this problem is mixup of ISDN parameters (X.75 / V.120 / Syn=
c
PPP). In europe the settings used most often on the ISP side would be S=
ync
PPP (requires async2sync ppp setting at your end) and X.75.
I am using atb3 to convert async to sync ppp, so it should be convertin=
g
it.
It would be helpful to know what equipment is used on the ISP side - Ci=
sco
5200/5300 for example will only support sync ppp.
I can't answer that question, but I can ask if it is needed.
You can also try manually dialing into your isp (using minicom) and see=
ing
what you get - a PPP frame should look like a bunch of garbage starting=
with ~, see sample:
~=FF}#=C0!}!}!} }8}!}$}%=DC}"}&} } } } }%}&}5}9@?}'}"}(}"3}+~~=FF}
I can't get the ppp to start on the server side. I get CONNECT 64000 an=
d
nothing else.
here is an example
----
Jul 11 08:49:11 gateway pppd[1539]: pppd 2.3.7 started by root, uid 0
Jul 11 08:49:12 gateway chat[1540]: send (^^M)
Jul 11 08:49:12 gateway chat[1540]: send (atz^^M)
Jul 11 08:49:12 gateway chat[1540]: expect (OK)
Jul 11 08:49:12 gateway chat[1540]: atz^^M^^M
Jul 11 08:49:12 gateway chat[1540]: OK
Jul 11 08:49:12 gateway chat[1540]: -- got it
Jul 11 08:49:12 gateway chat[1540]: send (atb3^^M)
Jul 11 08:49:12 gateway chat[1540]: expect (OK)
Jul 11 08:49:12 gateway chat[1540]: ^^M
Jul 11 08:49:12 gateway chat[1540]: atb3^^M^^M
Jul 11 08:49:12 gateway chat[1540]: OK
Jul 11 08:49:12 gateway chat[1540]: -- got it
Jul 11 08:49:12 gateway chat[1540]: send (atdt0,0671700^^M)
Jul 11 08:49:13 gateway chat[1540]: abort on (BUSY)
Jul 11 08:49:13 gateway chat[1540]: abort on (NO DIALTONE)
Jul 11 08:49:13 gateway chat[1540]: expect (CONNECT)
Jul 11 08:49:13 gateway chat[1540]: ^^M
Jul 11 08:49:15 gateway chat[1540]: atdt0,0671700^^M^^M
Jul 11 08:49:15 gateway chat[1540]: CONNECT
Jul 11 08:49:15 gateway chat[1540]: -- got it
Jul 11 08:49:15 gateway chat[1540]: send (^^M)
Jul 11 08:49:15 gateway pppd[1539]: Serial connection established.
Jul 11 08:49:15 gateway kernel: ppp_ioctl: set dbg flags to 190000
Jul 11 08:49:15 gateway kernel: ppp_ioctl: set flags to 190000
Jul 11 08:49:15 gateway pppd[1539]: Using interface ppp0
Jul 11 08:49:15 gateway pppd[1539]: Connect: ppp0 <--> /dev/ttyS1
Jul 11 08:49:15 gateway kernel: ppp_tty_ioctl: set xasyncmap
Jul 11 08:49:15 gateway kernel: ppp_tty_ioctl: set xmit asyncmap ffffff=
ff
Jul 11 08:49:15 gateway kernel: ppp_ioctl: set flags to 190000
Jul 11 08:49:15 gateway kernel: ppp_ioctl: set mru to 5dc
Jul 11 08:49:15 gateway kernel: ppp_tty_ioctl: set rcv asyncmap fffffff=
f
Jul 11 08:49:15 gateway kernel: ppp_ioctl: set flags to 190000
Jul 11 08:49:55 gateway pppd[1539]: Terminating on signal 2. #this =
is
me killing the process
Jul 11 08:50:01 gateway pppd[1539]: Connection terminated.
Jul 11 08:50:01 gateway pppd[1539]: Connect time 0.8 minutes.
Jul 11 08:50:01 gateway kernel: ppp: channel ppp0 closing.
Jul 11 08:50:02 gateway pppd[1539]: Exit.
----
if all is set up ok, you should be getting these when manually dialing =
into
your isp.
thanks for you help.
Bye, Martin
"you have moved your mouse, please reboot to make this change take effe=
ct"
--------------------------------------------------
Martin Bene vox: +43-664-3251047
simon media fax: +43-316-813824-6
Andreas-Hofer-Platz 9 e-mail: [EMAIL PROTECTED]
8010 Graz, Austria
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