I have had quite a difficult time getting my 3Com Impact IQ ISDN modem
to connect with both channels and I was wondering if anybody out there
could help. I am using Red Hat 6.0
I am able to dial and connect with one channel, but I seem to be
getting horrible performance, and when I do an ifconfig I see that I
am getting anywhere from 15-20% packet loss. I tried lowering the MTU
and RTU, but no luck. I also can not connect at all with the second
channel. My ISP said that for the second channel I need for the ATDT
command to have "phone number & phone number" and that I need to use
PAP. It still won't work though.
Anybody who has been able to get this modem to work with RH6 and is
willing to help, would be greatly appreciated.
BTW, I am using "linuxconf" to configure everything.
Thanks in advance......