Zultys MG4 Series, Руководство по установке

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MG Series Gateway Setup Manual ver 306.X (0000000272)
Revision 20 Jul. 12, 11
© 2011 Zultys, Inc. No reproduction of distribution without permission
Page 31 of 42
Technical Publications
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900
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ohm
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Outpulsing delay The time interval between FXO going off-hook and starting outpulsing
the first digit to PSTN. The default is 400 in milliseconds.
Ring relay Whether to relay the ring of inbound call to the FXS port when
Bus y line handle
Either a voice prompt or hanging up can be applied to FXO port when
an incoming call goes to the FXS port which is in busy. This applicable
only to DID feature.
PS TN failov er PSTN failover: if checked then when network connection from MG to
MX fails, MG tries to reroute the call. The recommended routing is
included in suggested routing table
Caller ID
detection modes . Before ringing A
Before ringing B
After ringing A (set for US)
After ringing B
Inbound firs t
digit timeout Set the timeout of calling DTMF on FXO port for inbound calls, ranging
from 10-60 seconds, with default of 24 seconds.
Ans w er delay Set the delay time of outbound connection ranging from 10-60
Line >T
Connect signal delay
Off-hook for
rejection Used for binding a FXO port with a FXS port. For inound calls to a FXO
port, if the FXS port which binging with the FXO port is in the state of
busy line, the gateway will hang up after hook off according to the
time set by the parameter, so as to refuse the upcoming call. The
duration of off hook is 500~5000 milliseconds, with default of 600
milliseconds.
On-hook
protection time Protection period following hang up of FXO port. During this period,
gateway ignores any voltage variation of line. Value range is 100~5000
milliseconds, the default is 400 in milliseconds.
Polarity
detection. Choose whether to activate the detection of reverse polarity signal of
FXO port inlet. Note the detection will work only when the trunk
supports polarity reversal.
Bus y Detection
Repeat Gateways will regard the busy tone signal with the repeat times
specified here as hang-up signal. Default is 2, values range from 2 to
40. *The web interface needs to be corrected to reflect this change
On-time
Set duration of busy tone signal, the default is 350 in milliseconds.
Off-time
Set the interval time of busy tone, the default is 350 in milliseconds.