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Q10422 - BUG: DTMF Detection does not work with CAPI based ISDN boards and the Free Version
Author:  Matthias Moetje
Created: 5/24/2005
Last edited: 7/17/2005
Version: 1.0
Times viewed: 3750
Rated out of 10 ( 0 votes)
Problem Description When using CAPI based ISDN boards with TERAVoice SP1 Free Version, the following error occurs in the event log and DTMF detection does not work as expected:   4122 - Error initializing DTMF detection. Please ensure you device supports DTMF detection and you have the latest drivers installed. Status
Affected product versions
  • TERAVoice Server 2004 SP1 Free Version
Please note: The Retail and Promo versions are not affected by this problem!

Applies To
  • TERAVoice Server 2004
Related Articles

Error initializing DTMF detection (4122)
DTMF detection problem with CAPI based ISDN boards is fixed

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