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Cisco Bug: CSCuq23786 - phone can't recognize usb device after lots of plug in/out

Last Modified

Jul 17, 2018

Products (34)

  • Cisco IP Phone 8800 Series
  • Cisco Unified SIP Phone 3905
  • Cisco IP Phone 7841
  • Cisco IP Phone 8851
  • Cisco Unified IP Phone 7962G
  • Cisco Unified IP Phone 9951
  • Cisco Unified IP Phone 7945G
  • Cisco Unified IP Phone 6941
  • Cisco Unified IP Phone 7941G
  • Cisco IP Phone 7821
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Known Affected Releases


Description (partial)

phone can't recognize usb device after lots of plug in/out

phone load: sip88xx.10-2-2-4
plug in/out usb device(hub, headset, hub with headset) for lots of times, phone can't recognize the usb device.
or the usb device has been pluged out, but accessory menu still have the usb device info
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Bug Details Include

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