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IP500 DS expansion module squeals

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Maestro21

Technical User
Jan 15, 2015
50
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CA
When calls are received on the phones a short squeal is heard. Any ideas on this.
 
@Maestro

There was a random fix back in the day that if you dial *00 it will stop the squel. Give it a try.

ACSS

Just another day in the life of ME
 
The real fix is to "upgrade" the module first to 3.2.999 and then to the correct version.


BAZINGA!

I'm not insane, my mother had me tested!
 
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