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Cisco Bug: CSCsz26675 - Intermittent DTMF failure with fast start enabled

Last Modified

Feb 03, 2017

Products (1)

  • Cisco Unified Communications Manager (CallManager)

Known Affected Releases


Description (partial)

DTMF intermittently is not passed from CUCM to an H323 gateway.

Running CUCM and have fast start enabled.
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