Frame Type
|
Mode Indication
|
Mode Request
|
Frame content (AMR mode, comfort noise, or other)
|
0
|
0
|
0
|
AMR 4,75 kbit/s
|
1
|
1
|
1
|
AMR 5,15 kbit/s
|
2
|
2
|
2
|
AMR 5,90 kbit/s
|
3
|
3
|
3
|
AMR 6,70 kbit/s (PDC-EFR)
|
4
|
4
|
4
|
AMR 7,40 kbit/s (TDMA-EFR)
|
5
|
5
|
5
|
AMR 7,95 kbit/s
|
6
|
6
|
6
|
AMR 10,2 kbit/s
|
7
|
7
|
7
|
AMR 12,2 kbit/s (GSM-EFR)
|
8
|
-
|
-
|
AMR SID
|
9
|
-
|
-
|
GSM-EFR SID
|
10
|
-
|
-
|
TDMA-EFR SID
|
11
|
-
|
-
|
PDC-EFR SID
|
12-14
|
-
|
-
|
For future use
|
15
|
-
|
-
|
No Data (No transmission/No reception)
|
Frame Type Index
|
Mode Indication
|
Mode Request
|
Frame content (AMR-WB mode, comfort noise, or other)
|
0
|
0
|
0
|
AMR-WB 6.60 kbit/s
|
1
|
1
|
1
|
AMR-WB 8.85 kbit/s
|
2
|
2
|
2
|
AMR-WB 12.65 kbit/s
|
3
|
3
|
3
|
AMR-WB 14.25 kbit/s
|
4
|
4
|
4
|
AMR-WB 15.85 kbit/s
|
5
|
5
|
5
|
AMR-WB 18.25 kbit/s
|
6
|
6
|
6
|
AMR-WB 19.85 kbit/s
|
7
|
7
|
7
|
AMR-WB 23.05 kbit/s
|
8
|
8
|
8
|
AMR-WB 23.85 kbit/s
|
9
|
-
|
-
|
AMR-WB SID (Comfort Noise Frame)
|
10-13
|
-
|
-
|
For future use
|
14
|
-
|
-
|
speech lost
|
15
|
-
|
-
|
No Data (No transmission/No reception)
|
-
|
-
|
Frame Type Index
|
Frame content
|
Number of bits in Frame Type
|
Number of Bits in AMR Core Frame
|
Number of Bits in |
Number of octets (N)
|
0
|
AMR 4,75
|
4
|
95
|
5
|
13
|
1
|
AMR 5,15
|
4
|
103
|
5
|
14
|
2
|
AMR 5,90
|
4
|
118
|
6
|
16
|
3
|
AMR 6,70
|
4
|
134
|
6
|
18
|
4
|
AMR 7,40
|
4
|
148
|
0
|
19
|
5
|
AMR 7,95
|
4
|
159
|
5
|
21
|
6
|
AMR 10,2
|
4
|
204
|
0
|
26
|
7
|
AMR 12,2
|
4
|
244
|
0
|
31
|
8
|
AMR SID
|
4
|
39
|
5
|
6
|
9
|
GSM-EFR SID
|
4
|
43
|
1
|
6
|
10
|
TDMA-EFR SID
|
4
|
38
|
6
|
6
|
11
|
PDC-EFR SID
|
4
|
37
|
7
|
6
|
12-14
|
For future use
|
-
|
-
|
-
|
-
|
15
|
No Data
|
4
|
0
|
4
|
1
|
Frame Type
|
AMR |
Total number of bits
|
Class A
|
Class B
|
Class C
|
0
|
4,75
|
95
|
42
|
53
|
0
|
1
|
5,15
|
103
|
49
|
54
|
0
|
2
|
5,90
|
118
|
55
|
63
|
0
|
3
|
6,70
|
134
|
58
|
76
|
0
|
4
|
7,40
|
148
|
61
|
87
|
0
|
5
|
7,95
|
159
|
75
|
84
|
0
|
6
|
10,2
|
204
|
65
|
99
|
40
|
7
|
12,2
|
244
|
81
|
103
|
60
|
Frame Type Index
|
Frame content
|
Number of bits in Frame Type
|
Number of bits in Frame Quality Indicator
|
Number of Bits in AMR-WB Core Frame
|
Number of Bits in Bit Stuffing
|
Number of octets (N)
|
0
|
AMR-WB 6.60 kbit/s
|
4
|
1
|
132
|
7
|
18
|
1
|
AMR-WB 8.85 kbit/s
|
4
|
1
|
177
|
2
|
23
|
2
|
AMR-WB 12.65 kbit/s
|
4
|
1
|
253
|
6
|
33
|
3
|
AMR-WB 14.25 kbit/s
|
4
|
1
|
285
|
6
|
37
|
4
|
AMR-WB 15.85 kbit/s
|
4
|
1
|
317
|
6
|
41
|
5
|
AMR-WB 18.25 kbit/s
|
4
|
1
|
365
|
6
|
47
|
6
|
AMR-WB 19.85 kbit/s
|
4
|
1
|
397
|
6
|
51
|
7
|
AMR-WB 23.05 kbit/s
|
4
|
1
|
461
|
6
|
59
|
8
|
AMR-WB 23.85 kbit/s
|
4
|
1
|
477
|
6
|
61
|
9
|
AMR-WB SID (Comfort Noise Frame)
|
4
|
1
|
40
|
3
|
6
|
10-13
|
For future use
|
-
|
-
|
-
|
-
|
-
|
14
|
speech lost
|
4
|
1
|
0
|
3
|
1
|
15
|
No Data (No transmission/No reception)
|
4
|
1
|
0
|
3
|
1
|
Frame Type
|
AMR-WB |
Total number of bits
|
Class A
|
Class B
|
Class C
|
0
|
6.60
|
132
|
54
|
78
|
0
|
1
|
8.85
|
177
|
64
|
113
|
0
|
2
|
12.65
|
253
|
72
|
181
|
0
|
3
|
14.25
|
285
|
72
|
213
|
0
|
4
|
15.85
|
317
|
72
|
245
|
0
|
5
|
18.25
|
365
|
72
|
293
|
0
|
6
|
19.85
|
397
|
72
|
325
|
0
|
7
|
23.05
|
461
|
72
|
389
|
0
|
8
|
23.85
|
477
|
72
|
405
|
0
|