NetComm 4-port and 8-port Gateways Gateway Series Reference Manual page 56

Filling in the CPT Table
Fill in the table after the detection is completed as below, where the values are the frequency and On-
and-Off ratio detected. Please click the "Accept" button. If connecting the Gateway to a PBX extension
line, please do not set the detected busy tone of the PBX and the PSTN in the same set, otherwise the
value detected the first time will be overwritten.
Save Settings
Save the settings and restart the system after the test is completed. Then click the "Accept" button. The
Gateway will use the new parameter to detect whether a call has ended.
56 SmartVoice Gateway(s) User Guide
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