[ILUG] ISN dual channel

kevin kevin at cybercolloids.net
Thu Jun 10 09:11:16 IST 2004


According to the manual you should have the follwoing B channel protocols

Bx B channel protocol 
x=3, HDLC Async PPP -> Sync PPP conversion (Internet/dial-up-networking) 
x=10, X.75 
x=13, V.120 
x=22, T.70-NL

So I tried the following in the chat script but it wouldn't dial. I tried it 
further down the script as well but I ended up just connecting at the usual 
64K. Anyone any ideas?

TIMEOUT 20
ABORT "NO CARRIER"
ABORT "NO DIALTONE"
ABORT ERROR
ABORT " NO ANSWER"
ABORT BUSY
ABORT "Username/Password Incorrect"
""  +++ATZ
ATB13chappwd=???????
OK ATDT1893150150
CONNECT ""
~-- ""


On Wednesday 09 Jun 2004 11:01 am, Daragh Mc Grath wrote:
kevin wrote:

Hi Kevin,

> Has anyone had any luck using dual channel ISDN with the external serial
> port Webflyer TA provided by Eircom? I am looking for some advice on what
> to use in the chat script to get it working. Simply adding the AT code
> doesn't seem to work.

Yes, it does work. I'm going on memory here from waaay back, but as far
as I can remember the init string you need is:

at**chappwd=yourpass

Where obviously yourpass equals your dialup account password. If your
using an Eircom free (1892) account which doesn't require user / pass
auth, you could probably try eircom as the password, though, I've not
tested this myself.




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