Draytek Vigor2910 Series, Руководство пользователя

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Vigor2910 Series User’s Guide 157
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) Choose a number from 96 to 127, the default value was 101.
This setting is available for the OutBand (RFC2833) mode.
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Click the number 3 link under Index column, you can access into the following page for
configuring Phone settings.
Hotline Check the box to enable it. Type in the SIP URL in the field
for dialing automatically when you pick up the phone set.
Session Timer Check the box to enable the function. In the limited time that
you set in this field, if there is no response, the connecting call
will be closed automatically.
ISDN Loop Through Ring
Port Click the radio button to specify which port will ring if MSN
mapping ring port (configured in
ISDN>>General Setup ) is
not set properly.
Broadcast call – Both FXS1 and FXS2 will ring.
FXS 1 - Such port will ring.
F XS 2 - Such port will ring.
Call Forwarding There are four options for you to choose. Disable is to close
call forwarding function. Always means all the incoming calls
will be forwarded into SIP URL without any reason. Busy
means the incoming calls will be forwarded into SIP URL