Draytek Vigor2760 User Manual

Vigor2760 Series User’s Guide
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capture the keypad number you pressed and
transform it to digital form then send to the other
side; the receiver will generate the tone according to
the digital form it receive. This function is very useful
when the network traffic congestion occurs and it still
can remain the accuracy of DTMF tone.
SIP INFO- Choose this one then the Vigor will capture the
DTMF tone and transfer it into SIP form. Then it will be
sent to the remote end with SIP message.
Payload
Type(RFC2833)(96-127)
Type a number from 96 to 127, the default value was 101.
This setting is available for the OutBand (RFC2833) mode.
Dial Tone Gain (1-50)
This setting is used to adjust the loudness of the dial tone.
The smaller the number is, the louder the dial tone is. It is
recommended for you to use the default setting.
Min Flash Hook Time
(ms)
This setting is used to set the minimum time limit of the
flash hook.
Max Flash Hook Time
(ms)
This setting is used to set the maximum time limit of the
flash hook.
Echo Cancellation
Echo Cancellation Mode – There are five modes offered
for you to choose to cancel the echo from the phone call.
NLP (non-linear processing)/Narrowband Fixed
Window Size/Narrowband Moving Window Size/
Wideband Fixed Window Size – These are advanced
settings for Echo Cancellation. Simply keep the default
settings for these features.
Apply
Click it to save the settings.
Clear
Click it to remove the modification of the web page.
Cancel
Click it to return to previous web page.

Draytek Vigor2760 Specifications

General

Brand	Draytek
Model	Vigor2760
Category	Network Router
Language	English