Tech-
invite
3GPPspecs
SIP
RFCs
Overview
21
22
23
24
25
26
27
28
29
31
32
33
34
35
36
37
38
4‑5x
Content for
TS 26.445
Word version: 16.1.1
1…
2…
5…
5.2…
5.4…
6…
7…
7
Description of the transmitted parameter indices
7.1
Bit allocation for the default option
7.2
Bit allocation for SID frames in the DTX operation
7.3
Bit allocation for the AMR-WB-interoperable option
7.4
Bit Allocation for the Channel-Aware Mode
A
RTP Payload Format and SDP Parameters
A.0
General
A.1
RTP Header Usage
A.2
EVS RTP Payload Format
A.3
Payload Format Parameters
$
Change history
7
Description of the transmitted parameter indices
7.1
Bit allocation for the default option
7.1.1
Bit allocation at VBR 5.9, 7.2 - 9.6 kbps
7.1.2
Bit allocation at 13.2 kbps
Word‑p. 636
7.1.3
Bit allocation at 16.4 and 24.4 kbps
7.1.4
Bit allocation at 32 kbps
Word‑p. 637
7.1.5
Bit allocation at 48, 64, 96 and 128 kbps
Word‑p. 638
7.2
Bit allocation for SID frames in the DTX operation
Word‑p. 639
7.3
Bit allocation for the AMR-WB-interoperable option
Word‑p. 640
7.4
Bit Allocation for the Channel-Aware Mode
A
(Normative) RTP Payload Format and SDP Parameters
Word‑p. 642
A.0
General
A.1
RTP Header Usage
A.2
EVS RTP Payload Format
A.2.1
EVS codec Compact Format
A.2.1.1
Compact format for EVS Primary mode
Word‑p. 643
A.2.1.2
Compact format for EVS AMR-WB IO mode (except SID)
A.2.1.2.1
Representation of Codec Mode Request (CMR) in Compact format for EVS AMR-WB IO mode
A.2.1.2.2
Payload structure of Compact EVS AMR-WB IO mode frame
Word‑p. 644
A.2.1.3
Special case for 56 bit payload size (EVS Primary or EVS AMR-WB IO SID)
Word‑p. 645
A.2.2
EVS codec Header-Full format
A.2.2.1
EVS RTP payload structure
A.2.2.1.1
CMR byte
Word‑p. 646
A.2.2.1.2
ToC byte
Word‑p. 649
A.2.2.1.3
Speech Data
Word‑p. 651
A.2.2.1.4
Zero padding
A.2.2.1.4.1
Zero padding for octet alignment of speech data (EVS AMR-WB IO)
A.2.2.1.4.2
Zero padding for size collision avoidance
A.2.2.1.4.3
Additional zero padding
A.2.3
Header-Full/Compact format handling
A.2.3.1
Default format handling
Word‑p. 652
A.2.3.2
Header-Full-only format handling
A.2.4
AMR-WB backward compatible EVS AMR-WB IO mode format
A.2.5
Sessions with multiple mono channels
A.2.5.1
Encoding of multiple mono channels
A.2.5.2
RTP header usage
A.2.5.3
Construction of the RTP payload
A.2.6
Storage Format
Word‑p. 653
A.2.6.1
Header
A.2.6.2
Speech Frames
Word‑p. 654
A.3
Payload Format Parameters
A.3.1
EVS Media Type Registration
A.3.2
Mapping Media Type Parameters into SDP
Word‑p. 657
A.3.3
Detailed Description of Usage of SDP Parameters
A.3.3.1
Offer-Answer Model Considerations
A.3.3.2
Examples
Word‑p. 659
A.3.3.3
Interactions of the dtx and dtx-recv parameters
Word‑p. 660
$
Change history
Word‑p. 661