Scott Lagos wrote:
>
> We have a PM3 running ComOS 3.7.2 connected to a PRI, esf, b8zs line in
> Bell Atlantic territory. The line has been working flawlessly since it was
> installed several months ago. Several days ago it just stopped answering.
> We checked with the Telco and they say that the problem is on our end.
> Well that may be, but we are having trouble figuring out what may be wrong.
> Here is what we know so far.
>
> We can do an attach s0 and dial an ISDN number at one of our other POPs and
> we get authenticated.
> We can do an attach s0 and call back into the same box and get authenticated.
> When we call into the POP with a standard phone or modem, we get dead air,
> nothing...not k56Flex tone, etc.
>
> A sh line0 shows the line up and everything normal.
> A reboot of the box does not help. (have not cold rebooted)
>
> Although this has not mattered in the past, we only have 1 8 Modem card in
> this unit.
>
> Any suggestions?
>
> Thanks
>
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