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Cisco VISM Installation and Configuration Guide
Release 3.0, Part Number OL-2521-01 Rev. D0, June 2004
Chapter5 CLI Commands
cnfrtpcon
Command Modes VoIP switching/trunking
Usage Guidelines The G.723.1 codecs are supported for VISM-PR cards and are not supported for VISM cards.
bearer-tos (Optional) Bearer type of service (ToS). It can be one of the following values:
•0 (Default)
•1
•2
•4
•8
vad-enable (Optional) Enables or disables voice activity detection (VAD). It can be one of
the following values:
•1 = On
•2 = Off (Default)
vad-timer (Optional) The VAD holdover timer (defined in milliseconds) in the range from
250 to 65535.
ecan-enable (Optional) Enables or disables echo cancellation ( ECAN). I t c an be one o f the
following values:
•1 = On (Default)
•2 = Off
cas-trans (Optional) Enables or disables CAS signaling transportation. It can be one of the
following values:
•1 = On (Default)
•2 = Off
dtmf-trans (Optional) Enables or disables DTMF tone transportation. It can be one of the
following values:
•1 = On (Default)
•2 = Off
Note The dtmf-trans argument value must be set to 1 (on) when the codec-type
is configured for codecs other than G.711 and G.726.
idle-code-sup (Optional) Enables or disables idle code suppression for the C ID. It c an be on e
of the following values:
•1 = On
•2 = Off (Default)