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DVG-G5402SP User’s Manual ADVANCED
D-Link Systems, Inc.
43
3-2-1-7 DTMF & PULSE
ADVANCED → VoIP → DTMF & PULSE
Dial Wait Timeout: Enter the timeout duration after the user picks up the phone set.
Inter Digits Timeout: Enter the timeout duration between the intervals of each key pressed. When
exceeding the set timeout duration without entering further digits, the numbers entered will be dialed
out.
Minimum DTMF ON Length (Dial on)/ Minimum DTMF OFF Length (Dial off - between tones): This
variable is to set the length of DTMF playback.
DTMF Detection Sensitivity: This variable is to set the sensitivity of the telephone keys for the VoIP
Router to detect the DTMF.
Enable Out-of-Band DTMF: This variable is to set the method of DTMF transmission. RFC2833 or SIP
Info.
Note: Out-of-Band DTMF transport method varies from VoIP networks, please contact your VoIP
provider for the preferred method.
Enable Hook Flash Event: Select Auto, RFC2833, or SIP info for the signaling method of Hook Flash
Event.
Payload Type: payload type of RFC2833.
Volume: Select the volume of RFC 2833 from the drop-down menu.