
Version 5.6 287 November 2008
SIP User's Manual 4. ini File Configuration
Parameter Description
[0] = FSK-based signaling (default)
[1] = DTMF-based signaling
Note: This parameter is applicable only to FXS interfaces.
EnableDID
This ini file table parameter enables support for Japan NTT
'Modem' Direct Inward Dialing (DID). FXS interfaces 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. The DID
signal can be sent alone or combined with an NTT Caller ID signal.
The format of this parameter is as follows:
[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:
This parameter is applicable only to FXS interfaces.
For an explanation on using ini file table parameters, refer to
''Structure of ini File Table Parameters'' on page 233.
EnableCallerIDTypeTwo
Disables the generation of Caller ID type 2 when the phone is off-
hooked. Caller ID type 2, also known as off-hook Caller ID is sent
to a currently busy telephone to display the caller ID of the waiting
call.
[0] = Caller ID type 2 isn't played.
[1] = Caller ID type 2 is played (default).
PolarityReversalType
Defines the voltage change slope during polarity reversal or wink.
[0] = Soft reverse polarity (default).
[1] = Hard reverse polarity.
Notes:
This parameter is applicable only to FXS interfaces.
Some Caller ID signals use reversal polarity and/or Wink
signals. In these cases, it is recommended to set
PolarityReversalType to 1 (Hard).
CurrentDisconnectDuration
The duration (in msec) of the current disconnect pulse.
The range is 200 to 1500. The default is 900.
Notes:
This parameter is applicable for both FXS and FXO interfaces.
The FXO interface detection range is approximately 200 msec
of the parameter's value plus 100. For example, if
Comentarios a estos manuales