MicroNet Technology SP5001A/S - Manual (Page 30)

Codec
Bit Rate
(Kb/s)
Nominal Ethernet Bandwidth
G.723.1 5.3 / 6.4
20.8 kbps (for 5.3 frame bit rate)
21.9 kbps (for 6.4 frame bit rate)
G.729 8 31.2 kbps
G.711 64 87.2 kbps
29