Matrix NAVAN CNX200, Системное руководство

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504 Matrix NAVAN CNX200 System Manual
DTMF ON Time is the time for which the DTMF digit will remain ON when being dialed out by the
NAVAN. DTMF ON Time finds its application in the
“Multi-Stage Dialing” feature.
• Set the Pause Time between successive DTMF digits . Default: 1 second.
The Pause Time provides the delay in number dialing from the mobile port. The Pause Time will be
applicable when the digit 'P' is configured in the DTMF number string which is to be out dialed as DTMF
digits on the Mobile port.
For example, if PPP2 is to be out dialed and Pause timer is configured as 3 seconds, the NAVAN will
out dial the digit 2 after 9 seconds, i.e. after a delay of individual P i.e. 3+3+3 =9. The range of this time
is from 1 to 9. The Pause Time is used in the
“Multi-Stage Dialing” feature.
DTMF Detection
1.
Click DTMF Detection to expand.
• Select the DTMF detection minimum threshold value . You can select the required minimum value
from the drop down list; which can be 0dB, -3dB, -6dB, -9dB, -12dB, -15dB, -18dB, -21dB, -24dB, -
27dB and -30dB. Default: -30dB.
• Select the required mode ; whether to detect the DTMF digits using the GSM Modules or through
Using DSP . Default: Using DSP.
When you select DTMF Detection Using Module , the length of the DTMF digits will be determined by
the DTMF Detection Timer you set.
• Enter the minimum duration of the DTMF detection timer. The valid range of this timer is 20 to 100ms.
Default: 30ms.
SMS Parameters
1.
Click SMS Parameters to expand.