FXO ports show strange port status and are locked up

carson-wells · ‎04-12-2010

Have another issue where certain FXOs just lock up. The LEDs on the UC shows an active call but there isn't one. Port sum shows weird statues - I'm trying to find my debug logs. I have to shut / unshut the FXO so that calls can go through. I have opened a ticket with TAC but this still remains unresolved. Anyone out there seen this? Thanks again - Carson

Marcos Hernandez · ‎04-12-2010

This sounds like a typical FXO disconenct problem. More info on:

http://www.cisco.com/en/US/tech/tk652/tk653/technologies_tech_note09186a00800ae2d1.shtml

Thanks,

Marcos

carson-wells · ‎04-12-2010

Not sure how typical this is Marcos I've had two different TAC cases open and it still isn't resolved. There is something else going on. Or if not, how do I know when to use supervisory disconnect signal or battery-reversal? And how come TAC hasn’t suggested that?