Synaccess Networks NP-0801DTM - Manual (Page 192)

CUSTOM AT COMMANDS
HSPA+ AT Commands Reference Guide 192
#CODECINFO: <codec_used>,<codec_set>
(if <format>=1)
#CODECINFO: <codec_used>,<codec_set1>
[,<codec_set2>[..[,codec_setn]]]
The reported values are:
(if <format>=0)
<codec_used> ‐ one of the following channel modes:
0 – no TCH
1 ‐ full rate speech 1 on TCH
2 ‐ full rate speech 2 on TCH
4 ‐ half rate speech 1 on TCH
8 ‐ full rate speech 3 – AMR on TCH
16 ‐ half rate speech 3 – AMR on TCH
128 – full data 9.6
129 – full data 4.8
130 – full data 2.4
131 – half data 4.8
132 – half data 2.4
133 – full data 14.4
<codec_set>
1..31 ‐ sum of integers each representing a specific codec mode:
1 ‐ FR, full rate mode enabled
2 ‐ EFR, enhanced full rate mode enabled
4 ‐ HR, half rate mode enabled
8 ‐ FAMR, AMR full rate mode enabled