This attribute is used to enable or disable the transparent
mode when establishing a non-transcoding IP-IP connection.
The attribute does not apply for the transcoding IP-IP
connections.
A non-transcoding connection is one where the codec and
packetization period are the same between the two IP
terminations.
When this object is set to 'true', the non-transcoding IP-IP
connection is established in such a way that the bearer stream
is not interrupted by the gateway.
When this object is set to 'false', the non-transcoding IP-IP
connection is established in a way the gateway terminates the
bearer stream at one leg, and regenerates the bearer stream at
the other leg.