Joe Newby <[EMAIL PROTECTED]> writes:

> Anybody got any ideas on how I can get my external 3Com ISDN TA to
> properly connect to the Internet at speeds greater than 56K?  It works
> great at that speed, but I want it to be able to open both B channels.
> 
> Seems I have to use V.120 or else the unit wants to send ppp packets
> before it can be authenticated by my ISP.
> 
> I'm running Red Hat 6.0, using ppp-2.3.11
> 
> Any suggestions would be greatly appreciated.

This is not linux-ppp related, since it's an external ISDN TA. Check
with 3Com. However, you might want to try HDLC-transparent with
multilink PPP, nothing like V.1?0 or X.75 or things. Whether you can
actually use both B channels depends on the configuration of the dial-in
router at the other side as well as the capablilites of your 3Com ISDN
TA.

My Elsa Microlink ISDN TL/pro is fine with ascend routers, gives 128
kBit/s. (We have separate 16 kBit/s D + 2 * 64 kBit/s B channels in
Germany).

-- 
Matthias Andree

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