This attribute specifies the minimum and maximum voice rate
parameters used during negotiation with the remote end across the
subnet. For g711G726 encoding, rates can change during voice
traffic due to congestion in the network. Therefore, you can have
differing minimum and maximum rates for g711G726 encoding. All
other encodings have a fixed rate for the duration of voice traffic
and so their minimum and maximum rates can not be modified.
The negotiated minimum and maximum voice rates are available in
Vsr Svs Framer negotiatedRates.