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New Member

FXS Port stucks in Off-Hook state on NM-HDA

Hi,

i have some trouble with an FXS Port on an NM-HDA which stucks in the Off-Hook state, after some time of normal operation. The Voice-Port is in Off-Hook state regardless of if there is an Enddevice attached or not. Even an reload of the router does not help.

The voice port is configured for loop-start. The NM-HDA is housed in an Cisco 3725 running IOS Vers. 12.3(14)T2 with H.323 signalling.

Is there anybody who has seen this before? Could this be caused by an IOS-Bug or is it more likley that the NM-HDA is faulty?

Regards

Robert

2 REPLIES
New Member

Re: FXS Port stucks in Off-Hook state on NM-HDA

This is a bug....call cisco..

Bronze

Re: FXS Port stucks in Off-Hook state on NM-HDA

Here's the bug ID: CSCse15025

Doubt the NM is faulty - we had the same issue in a 2821 and migrated to 12.4(4)T4 to correct it. No hardware replacement required. All has worked fine since then.

HTH

Tom

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