Phone Quality,

Unanswered Question
Aug 28th, 2007
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Hi All,


We are having an issue with our 7940 phones. the issue is that If you place your handset on full or nearly full volume you can hear a constent crackle on the line. I have tried loads of phones I even sent ten back thinking there was an issue. Is this what everyone else gets?


Thanks

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a-vazquez Mon, 09/03/2007 - 08:57
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The phone is not picking up our SIP firmware, and I suspect it's because the phone believes that it's installed "skinny" protocol firmware. Upgraded IP phone firmware.


T Khan Tue, 04/04/2017 - 07:34
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Hate to be the person to revive a decade-old thread, but was this ever listed as a known bug?

Experiencing the same thing with 7940 model phones.

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