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  2. BlackBerry AtHoc
  3. BlackBerry AtHoc Delivery Services
  4. Telephony Alerting System Installation and Configuration Guide
  5. Configure the AthocTelephoneService (ATS) in the Registry
  6. HKEY_LOCAL_MACHINE\SOFTWARE\Athoc Telephony Service\VoiceDetection

HKEY_LOCAL_MACHINE\SOFTWARE\Athoc Telephony Service\VoiceDetection

The following changes are needed for this registry:
TAS
 2.5.1 Updates
When upgrading from 
TAS
 2.5 to 
TAS
 2.5.1, in each application server, merge the 
AtHocTelephonyService.251upgrade.reg
 file in the package. This step adds the following two registry entries with default values:
  • vmEndingSilenceNoBeepMS=3000
     (in milliseconds): The period of silence during which the voice mail is detected. Although a beep is not heard, the delivery service plays the voice mail message.
  • vmEndingSilencePercent
    =90 (percentage): The minimum percentage of silence frames allowed for either 
    vmEndingSilenceMS
     or 
    vmEndingSilenceNoBeepMS
     parameters.
The following image shows the list of registry parameters with their default values: 
Registry parameters with default values
TAS
 2.5 Updates
When upgrading from 
TAS
 2.4 to 
TAS
 2.5, manually go through the checklist on each application server and ensure the following parameter values are set correctly:
  • min1PeakThreshold = 35
  • min2PeaksThreshold = 50
  • vdLog = 0
  • vdTimeout = 3 (was 2)
  • vmDetectionTimeoutMS = 25000 (or larger)