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Cisco Bug: CSCtd37012 - "debug fax relay t30 all" on PVDM3 doesn't show CSI or TSI messages

Last Modified

Feb 08, 2017

Products (1)

  • Cisco IOS

Known Affected Releases

28.3(9)DSP

Description (partial)

Symptom:
A T.38 fax call terminated on a PVDM3 based DSP may not display certain T.30 messages when debugged using "debug fax relay t30 all". The messages missing are "CSI" and "TSI."

Conditions:
This is seen only on PVDM3 DSPs.
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
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