Parameter Description
Note: For this parameter to take effect, a device reset is
required.
[EnableFXOCurrentLimit]
Enables limiting the FXO loop current to a maximum of 60 mA
(according to the TBR21 standard).
 [0] = (Default) FXO line current limit is disabled.
 [1] = FXO loop current is limited to a maximum of 60 mA.
Note: For this parameter to take effect, a device reset is
required.
[FXONumberOfRings]
Defines the number of rings before the device's FXO interface
answers a call by seizing the line.
The valid range is 0 to 10. The default is 0.
When set to 0, the FXO seizes the line after one ring. When
set to 1, the FXO seizes the line after two rings.
Notes:
 This parameter is applicable only if automatic dialing is not
used.
 If caller ID is enabled and if the number of rings defined by
the parameter RingsBeforeCallerID is greater than the
number of rings defined by this parameter, the greater
value is used.
Web/EMS: Dialing Mode
[IsTwoStageDial]
Determines the dialing mode for IP-to-Tel (FXO) calls.
 [0] One Stage = One-stage dialing. In this mode, the
device seizes one of the available lines (according to the
ChannelSelectMode parameter), and then dials the
destination phone number received in the INVITE
message. To specify whether the dialing must start after
detection of the dial tone or immediately after seizing the
line, use the IsWaitForDialTone parameter.
 [1] Two Stages = (Default) Two-stage dialing. In this mode,
the device seizes one of the PSTN/PBX lines without
performing any dialing, connects the remote IP user to the
PSTN/PBX, and all further signaling (dialing and Call
Progress Tones) is performed directly with the PBX without
the device's intervention.
Note: This parameter can also be configured in a Tel Profile.
Web/EMS: Waiting For Dial Tone
[IsWaitForDialTone]
Determines whether or not the device waits for a dial tone
before dialing the phone number for IP-to-Tel (FXO) calls.
 [0] No
 [1] Yes (default)
When one-stage dialing and this parameter are enabled, the
device dials the phone number (to the PSTN/PBX line) only
after it detects a dial tone.
If this parameter is disabled, the device immediately dials the
phone number after seizing the PSTN/PBX line without
'listening' for a dial tone.
Notes:
 The correct dial tone parameters must be configured in the
CPT file.
 The device may take 1 to 3 seconds to detect a dial tone
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