Predefined Media Profiles

The CMP installs a set of Media Profiles. The following tables lists the Predefined media files available.

Predefined Media Profiles
CODEC Name AVT Profile Frame Length (ms) Frame Size (bytes) Bit Rate (kbps) Sample Rate (kHz)
PCMU 0 0.125 1 64 8
G721 2 0.125 1 64 8
GSM 3 20 33 13.2 8
G723 4 30 24 5.3, 6.3 8
PCMA 8 0.125 1 64 8
G722 9 0.125 1 64 8
G722-48 dynamic 1 6 48 8
G722-56 dynamic 1 7 56 8
G722-64 dynamic 1 8 64 8
G728 15 2.5 5 16 8
G729 18 10 10 8 8
G726-16 dynamic 0.5 1 16 8
G726-24 dynamic 1 3 24 8
G726-32 dynamic 0.25 1 32 8
G726-40 dynamic 1 5 40 8
G729D dynamic 10 8 6.4 8
G729E dynamic 10 15 11.8 8
GSM-EFR dynamic 20 31 12.2 8
iLBC dynamic 20 38 13.33 8
iLBC dynamic 30 50 15.2 8
BV16 dynamic 5 10 16 8
BV32 dynamic 5 20 32 16
RED dynamic 10 160 128 8
VMR-WB dynamic 20 34 13.6 8
SMV0 dynamic 20 22 8.8 8
evrc0 dynamic 20 22   8
evrcb0 dynamic 20 22   8
evrcwb0 dynamic 20 22   8
evrcwb0 dynamic 20 22   16
amr dynamic 20 32   8
AMR/8000 dynamic 20 14 4.75 8
AMR/8000 dynamic 20 15 5.15 8
AMR/8000 dynamic 20 16 5.9 8
AMR/8000 dynamic 20 18 6.7 8
AMR/8000 dynamic 20 20 7.4 8
AMR/8000 dynamic 20 22 7.95 8
AMR/8000 dynamic 20 27 10.2 8
AMR/8000 dynamic 20 32 12.2 8
amr-wb dynamic 20 61   16
amr-wb/16000 dynamic 20 18   16
amr-wb/16000 dynamic 20 24   16
amr-wb/16000 dynamic 20 33   16
amr-wb/16000 dynamic 20 37   16
amr-wb/16000 dynamic 20 41   16
amr-wb/16000 dynamic 20 47   16
amr-wb/16000 dynamic 20 51   16
amr-wb/16000 dynamic 20 59   16
amr-wb/16000 dynamic 20 61   16