User's Manual 478 Document #: LTRT-10532
Mediant 500L Gateway & E-SBC
Parameter Description
2) Upon detection of a Wink signal from the Tel side
(instead of a dial tone), the device dials the digits,
"KP911ST" (denotes *911#).
3) The device waits for polarity reversal change from
normal to reverse for an interval of 2,000 msec.
4) Upon detection of a polarity reversal change, the device
dials the DTMF (or MF) digits of the calling party (number
that dialed 911) in the format "KP<ANI>ST" (*ANI#), where
ANI is the calling number from the INVITE. If no polarity
reversal, the FXO goes idle.
For example: (Wink) KP911ST (Polarity Change)
KP02963700ST
Note: The Enable911PSAP parameter must be set to 1.
Note:
For FXS interfaces, the EnableReversalPolarity and
PolarityReversalType parameters must be configured to 1.
The parameter is applicable to FXS and FXO interfaces.
The corresponding global parameter is EnableDIDWink.
Enable 911 PSAP
enable-911-psap
[TelProfile_Enable911PSAP]
Enables the support for the E911 DID protocol, according to the
Bellcore GR-350-CORE standard. The protocol defines signaling
between E911 Tandem Switches and the PSAP, using analog
loop-start lines. The device's FXO interface can be used instead of
an E911 switch, connected directly to PSAP DID loop-start lines.
[0] Disable (default)
[1] Enable
Note:
The parameter is applicable only to FXO interfaces.
The corresponding global parameter is Enable911PSAP.
Voice
DTMF Volume
dtmf-volume
[TelProfile_DtmfVolume]
Defines the DTMF gain control value (in decibels) to the Tel
side.
The valid range is -31 to 0 dB. The default is -11 dB.
Note: The corresponding global parameter is DTMFVolume.
Input Gain
input-gain
[TelProfile_InputGain]
Defines the pulse-code modulation (PCM) input (received)
gain control level (in decibels), which is the level of the
received signal for Tel-to-IP calls.
The valid range is -32 to 31 dB. The default is 0 dB.
Note: The corresponding global parameter is InputGain.
Voice Volume
voice-volume
[TelProfile_VoiceVolume]
Defines the voice gain control (in decibels), which is the level
of the transmitted signal for IP-to-Tel calls.
The valid range is -32 to 31 dB. The default is 0 dB.
Note: The corresponding global parameter is VoiceVolume
Enable AGC
enable-agc
[TelProfile_EnableAGC]
Enables the Automatic Gain Control (AGC) feature. The AGC
feature automatically adjusts the level of the received signal
to maintain a steady (configurable) volume level.
[0] Disable (default)
[1] Enable
Note:
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