https://blogs.theshanks.net/2004/12/callvantage-tech-support-miserable.html
Jim Shank's Good Info: Callvantage Tech Support - Miserable
Nick was kind enough to come over and bring his Callvantage TA box over for testing to make sure the whining noise went away and sure enough...
jim shankgood infotech supportmiserable
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Split Shank Round Diamond Engagement Ring S4381-14kt-White | Jim's Jewelers | Tyler, TX
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