Draytek Vigor2760, Руководство пользователя

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Vigor2760 Series User’s Guide 315

OutBand - Choose this one then the Vigor will
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) - Type a number from 96 to 127,
the default value was 101. This setting is available for the
OutBand (RFC2833) mode.
R digit in caller ID to - For international phone
call, the phone number could add a '+' sign, for example,
+8865972727. However, the caller ID (DTMF type
especially) can not display '+' at all.
Therefore, this function can be enabled to give another
number to replace the plus sign, for example, “+” can be
replaced by “00”. Then the above phone number will
become 008865972727. When the callee receives such
number, he can use re-dial function to dial back to the
caller.
3 3 . . 1 1 2 2 . . 4 4 S S t t a a t t u u s s
From this page, you can find codec, connection and other important call status for each port.
Available settings are explained as follows:
Item Description
Refresh Seconds Specify the interval of refresh time to obtain the latest VoIP