AudioCodes Mediapack mp-11x, User Manual

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SIP User's Manual 302 Document #: LTRT-65409
MediaPack Series
Table 6-10: Analog Telephony Parameters
ini File Field Name
Web Parameter Name
Valid Range and Description
EnableDID
Enables support for Japan NTT 'Modem' Direct Inward Dialing (DID). FXS
modules can be connected to Japan's NTT PBX using 'Modem' DID lines.
These DID lines are used to deliver a called number to the PBX (applicable
to FXS gateways). The DID signal can be sent alone or combined with an
NTT Caller ID signal.
Format for this
ini
file parameter table:
[EnableDID]
FORMAT EnableDID_
Index
= EnableDID_
IsEnable
, EnableDID_
Port
,
EnableDID_
Module
;
[\EnableDID]
Where,
IsEnable = Enables [1] or disables [0] (default) Japan NTT Modem DID
support.
Port = Port number
Module = Module number N/A
For example:
[EnableDID]
EnableDID 0 = 1,2,$$;
[\EnableDID]
Notes:
ƒ
For an explanation on ini file parameter tables, refer to 'Structure of ini
File Parameter Tables' on page
253 .
ƒ
Applicable only to FXS gateways.
EnableCallerIDTypeTw
o
Disables the generation of Caller ID type 2 when the phone is offhooked.
ƒ
[0]
= Caller ID type 2 isn't played.
ƒ
[1]
= Caller ID type 2 is played (default).
PolarityReversalType
Defines the voltage change slope during polarity reversal or wink.
ƒ
[0]
= Soft (default).
ƒ
[1]
= Hard.
Notes:
ƒ
Some Caller ID signals use reversal polarity and/or wink signals. In
these cases it is recommended to set PolarityReversalType to 1 (Hard).
ƒ
Applicable only to FXS gateways.
CurrentDisconnectDura
tion
Duration of the current disconnect pulse (in msec).
The default is 900 msec, The range is 200 to 1500 msec.
Applicable for both FXS and FXO gateways.
Note:
The FXO gateways' detection range is +/-200 msec of the
parameter's value plus 100. For example, if CurrentDisconnectDuration =
200, the detection range is 100 to 500 msec.
CurrentDisconnectDefa
ultThreshold
Determines the line voltage threshold which, when reached, is considered
a current disconnect detection.
The valid range is 0 to 20 Volts. The default value is 4 Volts.
Note:
Applicable only to FXO gateways.