DAG2000 Series FXS Voice Gateway User Manual
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Dinstar Technologies Co., Ltd.
FXS parameters description:
Hear the dial tone when pick up the phone. Choose the national standards
from the drop-down box. Default is the United States.
With the help of dialing timeout, you can limit the time while users typing
the digits from an extension. If the timeout expire while the user is typing in
the extension then DAG will consider the extension as complete and it will
try to send to SIP server. Default value is 4 seconds
Timeout for
answer(Outgoing call)
This timer set how long the caller party waiting whenmakes outgoing call on
extension.
Timeout for
answer(Incoming call)
This timer set how long the phone sets ringing when get incoming call
Enable polarity reversal to billing.
A protruding button where putting the receiver boards, called Flash. Always
press is hang up, pick up the receiver, the fork lift machine from reed called,
by hand clap called "Hook flash". Hook flash is a process that put the flash
fast by pressing and let go. In essence is to cut off the dc access about 80
to 200 ms. Then switches don't think it's hang on, but keep the call, taking
some other operating. The typical application of hook flash is the telephone
switchboard. When need to transfer the call to other extension, then
telephone hook flash to transfer the call.
There are DTMF and FSK, General for the default.
The call display formats SDMF and MDMF, General for the default
After enable this configuration, The DAG send caller to phone set before
ringing, otherwise the caller ID will display after ringing.
Delay of sending CID after
Ringing
Definite delay timer of caller ID while it set to send caller ID after ringing.
Its Default value 500ms
4.8.2 Media Parameter
Media parameter mainly include: RTP start port, DTMF parameter, PreferedVocoder.
Configuration Interface as follow：
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