BCM50 - noisy analog ports

[crankyralph]

BCM50 1.0 - 2 analog ports recently activated.

There is a high-pitched whine/squeal on both analog station ports, right off the switch. The ports work correctly, but with this background noise. Any thoughts?

 

[adamandamy]

I assume you've checked the dial tone at the telco handoff with a butt set to make sure the noice is not on the lines themselves.
I know there was a problem with low trunk volume on some early versions of the 50 and the only fix was to replace the BCM.

 

[crankyralph]

Thanks adamandamy, but the prob was on 2 analog extension ports.

Another license change and another reboot and the noise is gone; one of those things I guess.

 

[adamandamy]

I need to pay better attention to what's written. Glad you solved your problem.