AudioCodes Mediant 500L - Page 482

User's Manual 482 Document #: LTRT-10532
Mediant 500L Gateway & E-SBC
Parameter Description
Note:
 The parameter is applicable only to FXS interfaces.
 The corresponding global parameter is MWIDisplay.
MWI Notification Timeout
mwi-ntf-timeout
[TelProfile_MWINotificationTimeout
]
Defines the maximum duration (timeout) that a message MWI
is displayed on endpoint equipment (phones LED, screen
notification or voice tone). When the timeout expires, the MWI
is removed. However, each time a new MWI is sent to the
endpoint, the timeout restarts its countdown again. For
example, assume the timeout is configured to 10 seconds and
the timeout has 2 seconds left until the current MWI is
removed. If the endpoint now receives a new MWI, the timeout
starts counting once again from 10 seconds, displaying both
MWIs until the timeout expires.
The valid value range is 0 to 2,000,000 seconds, where 0
means unlimited display (default).
Note:
 The parameter is applicable only to FXS interfaces.
 The corresponding global parameter is
MWINotificationTimeout.
Analog FXO
Two Stage Dial
is-two-stage-dial
[TelProfile_IsTwoStageDial]
Defines the dialing mode for IP-to-Tel (FXO) calls.
 [0] No = 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] Yes = (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:
 The parameter is applicable only to FXO interfaces.
 The corresponding global parameter is IsTwoStageDial.
FXO Double Answer
fxo-double-answer
[TelProfile_EnableFXODoubleAnswer]
Enables the FXO Double Answer feature, which rejects
(disconnects) incoming (FXO) Tel-to-IP collect calls and
signals (informs) this call denial to the PSTN.
 [0] Disable (default)
 [1] Enable
Note:
 The parameter is applicable only to FXO interfaces.
 The corresponding global parameter is
EnableFXODoubleAnswer.
FXO Ring Timeout
fxo-ring-timeout
[TelProfile_FXORingTimeout]
Defines the delay (in msec) before the device generates a SIP
INVITE (call) to the IP side upon detection of a RING_START
event from the Tel (FXO) side. This occurs instead of waiting
for a RING_END event.