Ascend Archive
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Re: (ASCEND) MAX1800 stuck BRIs
On Tue, 24 Feb 1998, Peter Chow wrote:
> We have this problem on our Max 1800s as well (analog only). When the
> BRI is stuck in the "r" state, there is an Answer in the "show users"
> for that channel. I've seen instances where there is an actually session
> up and running on that, but sometimes people get ring-no-answer as well.
> This was with 5.0Ap16
>
> According the the 5.0Ap42 release notes, this was TR1773, which was
> supposed to be fixed in 5.0Ap23. But when we upgrade to Ap42, we were
> getting reboot problems, so the "r" problem is on the back burner for
> now until we find a stable version. Backed down to Ap38 to see what
> happens.
I think you'll find that TR1773 is specific to Switch-Type=Australian.
We have a curious situatiopn where our old ISDN BRIs (not the new
Euro-ISDN ones) go to sleep after a period of inactivity. TR1773, AFAIK,
was directed at getting the wake-up sequence right on Aus lines (it was
something really weird like the line going to sleep (per-chance) just
after the switch presented a call setup message).
Perhaps one of the APTAC guys can step in and clarify this (although
mentions of a stuck "r" has been known to send them screaming ;-)?
Regards,
Neale.
-----------------------------------------------------------------
Neale Banks Ph: +61 3 9205 0333
Network Manager Fx: +61 3 9819 0533
Planet Internet & Integration Design
neale@idesign.com.au neale@planet.net.au
http://www.idesign.com.au http://www.planet.net.au/
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