DAG1000/2000 Series FXS Voice Gateway User Manual
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Figure 4.8-1 FXS Parameters Configuration Interface
FXS parameters description:
Call Process Tone
Hear the dial tone when pick up the phone. Choose the national standards
from the drop-down box. Default is the United States.
Timeout for dialing
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 when makes outgoing call
on extension.
Timeout for
answer(Incoming call)
This timer set how long the phone sets ringing when get incoming call
Send Polarity Reversal
Enable polarity reversal to billing.
Detect Hook flash
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 200ms. 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.
CID Type
There are DTMF and FSK, General for the default.
Message Type
The call display formats SDMF and MDMF, General for the default
