mscDcmeProfileMinVoiceBitRate
1.3.6.1.4.1.562.36.2.1.129.2.11.1.3
This attribute specifies the minimum possible bit rate (maximum
possible compression rate) during a voice call on this channel when
voiceEncoding is g711G726. It applies only to voice traffic, not
modem or fax traffic. It also applies only if voiceEncoding is
g711G726.
If voiceEncoding is g711G726, the bit rate of voice traffic can
change during a call due to congestion in the network. In this case,
the minimum and maximum rates that can occur during a call are
specified by minVoiceG711G726Rate and maxVoiceG711G726Rate
respectively. If voiceEncoding is g711G726,
minVoiceG711G726Rate is 64 and maxVoiceG711G726Rate is 64,
the G.711 (PCM) algorithm is always performed on voice traffic on
this channel and all voice traffic is carried uncompressed at 64
kbit/s.