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VoIP Codec Uebersicht: Unterschied zwischen den Versionen

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Ing. Kurt Baumann, OE1KBC (Diskussion | Beiträge)
editor, reviewer
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Die Seite wurde neu angelegt: „Kategorie:Digitaler Backbone Kategorie:Digitale_Betriebsarten ==== Opus codec support ==== <font color="red">'''WARNING:'''</font> '''opus''' codec is…“
 
Dietmar, OE3DZW (Diskussion | Beiträge)
editor, reviewer
793 Bearbeitungen
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Zeile 1: Zeile 1:
[[Kategorie:Digitaler Backbone]]
[[Kategorie:Digitaler Backbone]]
[[Kategorie:Digitale_Betriebsarten]]
[[Kategorie:Digitale_Betriebsarten]]
==== Opus codec support ====
<font color="red">'''WARNING:'''</font> '''opus''' codec is listed here as an experimental feature, without production-grade support at the moment! Due to limited memory, the opus codec is not available for D120.
==== iLBC codec support ====
<font color="red">'''LIMITATION:'''</font> If incoming SDP has different ptime (eg. ptime=30) than the configured ptime (e.g., Packet Size=20), the behaviour is undefined. To prevent this, please make sure the phone is configured with correct ptime.
== Supported Codecs on D305, D315, D345, D375, D385, D712, 715, 725, D745, D765 and D785 ==
{|
{|
|{{MenuHeading}}width:5%;" | SDP Name
|| SDP Name
|{{MenuHeading}}width:5%;" | Setting Name
|| Setting Name
|{{MenuHeading}}width:5%;" | Fmtp
|| Rate
|{{MenuHeading}}width:5%;" | Rate
|| Ptime 10ms
|{{MenuHeading}}width:5%;" | Ptime 10ms
|| 20ms
|{{MenuHeading}}width:5%;" | Ptime 20ms
|| 30ms
|{{MenuHeading}}width:5%;" | Ptime 30ms
|| 40ms
|{{MenuHeading}}width:5%;" | Ptime 40ms
|| 60ms
|{{MenuHeading}}width:5%;" | Ptime 60ms
|| Bandwidth
|{{MenuHeading}}width:5%;" | Bandwidth
|| Default Codec
|{{MenuHeading}}width:5%;" | Default Codec
|| No Licence needed
|{{MenuHeading}}width:5%;" | No Licence needed
|-
|-
| [[G.722|G722]]
| [[G.722|G722]]
| g722
| g722
|
| 16000
| 16000
| [[File:notapplicable.png|20px]]
| [[File:notapplicable.png|20px|verweis=Special:FilePath/notapplicable.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| 64
| 64
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
|-
|-
| [[G.711ulaw|PCMU]]
| [[G.711ulaw|PCMU]]
| pcmu
| pcmu
|
| 8000
| 8000
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| 64
| 64
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
|-
|-
| [[G.711alaw|PCMA]]
| [[G.711alaw|PCMA]]
| pcma
| pcma
|
| 8000
| 8000
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| 64
| 64
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
|-
| x-msrta
| msrta-nb
| bitrate=11800
| 8000
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:notapplicable.png|20px]]
| [[File:notapplicable.png|20px]]
| [[File:notapplicable.png|20px]]
| 12
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
|-
| x-msrta
| msrta-wb
| bitrate=29000
| 16000
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:notapplicable.png|20px]]
| [[File:notapplicable.png|20px]]
| [[File:notapplicable.png|20px]]
| 64
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
|-
| x-msrta
| msrta
| bitrate=11800
| 8000
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:notapplicable.png|20px]]
| [[File:notapplicable.png|20px]]
| [[File:notapplicable.png|20px]]
| 12
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
|-
| opus
| opus-wb
| maxplaybackrate=16000
| 48000
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| 64
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
|-
| opus
| opus-nb
| maxplaybackrate=8000
| 48000
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| 12
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
|-
| opus
| opus
|
| 48000
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| 64
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
|-
| AMR
| amr-0
|
| 8000
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| 4
| [[File:notapplicable.png|20px]]
| [[File:notapplicable.png|20px]]
|-
| AMR
| amr-1
|
| 8000
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| 5
| [[File:notapplicable.png|20px]]
| [[File:notapplicable.png|20px]]
|-
| AMR
| amr-2
|
| 8000
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| 6
| [[File:notapplicable.png|20px]]
| [[File:notapplicable.png|20px]]
|-
| AMR
| amr-3
|
| 8000
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| 7
| [[File:notapplicable.png|20px]]
| [[File:notapplicable.png|20px]]
|-
| AMR
| amr-4
|
| 8000
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| 7
| [[File:notapplicable.png|20px]]
| [[File:notapplicable.png|20px]]
|-
| AMR
| amr-5
|
| 8000
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| 8
| [[File:notapplicable.png|20px]]
| [[File:notapplicable.png|20px]]
|-
| AMR
| amr-6
|
| 8000
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| 10
| [[File:notapplicable.png|20px]]
| [[File:notapplicable.png|20px]]
|-
| AMR
| amr-7
|
| 8000
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| 12
| [[File:notapplicable.png|20px]]
| [[File:notapplicable.png|20px]]
|-
| [[AMR-WB|AMR-WB]]
| amrwb-0
|
| 16000
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| 7
| [[File:notapplicable.png|20px]]
| [[File:notapplicable.png|20px]]
|-
| [[AMR-WB|AMR-WB]]
| amrwb-1
|
| 16000
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| 9
| [[File:notapplicable.png|20px]]
| [[File:notapplicable.png|20px]]
|-
| [[AMR-WB|AMR-WB]]
| amrwb-2
|
| 16000
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| 13
| [[File:notapplicable.png|20px]]
| [[File:notapplicable.png|20px]]
|-
| [[AMR-WB|AMR-WB]]
| amrwb-3
|
| 16000
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| 14
| [[File:notapplicable.png|20px]]
| [[File:notapplicable.png|20px]]
|-
| [[AMR-WB|AMR-WB]]
| amrwb-4
|
| 16000
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| 16
| [[File:notapplicable.png|20px]]
| [[File:notapplicable.png|20px]]
|-
| [[AMR-WB|AMR-WB]]
| amrwb-5
|
| 16000
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| 18
| [[File:notapplicable.png|20px]]
| [[File:notapplicable.png|20px]]
|-
| [[AMR-WB|AMR-WB]]
| amrwb-6
|
| 16000
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| 20
| [[File:notapplicable.png|20px]]
| [[File:notapplicable.png|20px]]
|-
| [[AMR-WB|AMR-WB]]
| amrwb-7
|
| 16000
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| 23
| [[File:notapplicable.png|20px]]
| [[File:notapplicable.png|20px]]
|-
| [[AMR-WB|AMR-WB]]
| amrwb-8
|
| 16000
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| 24
| [[File:notapplicable.png|20px]]
| [[File:notapplicable.png|20px]]
|-
| [[AMR-WB|AMR-WB]]
| amrwb
|
| 16000
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| 7
| [[File:notapplicable.png|20px]]
| [[File:notapplicable.png|20px]]
|-
|-
| [[GSM-FR|GSM]]
| [[GSM-FR|GSM]]
| gsm
| gsm
|
| 8000
| 8000
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| 13
| 13
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
|-
|-
| [[G.723.1|G723]]
| [[G.723.1|G723]]
| g723
| g723
|
| 8000
| 8000
| [[File:notapplicable.png|20px]]
| [[File:notapplicable.png|20px|verweis=Special:FilePath/notapplicable.png]]
| [[File:notapplicable.png|20px]]
| [[File:notapplicable.png|20px|verweis=Special:FilePath/notapplicable.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| [[File:notapplicable.png|20px]]
| [[File:notapplicable.png|20px|verweis=Special:FilePath/notapplicable.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| 7
| 7
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
|-
|-
| [[G.726|G726-16]]
| [[G.726|G726-16]]
| g726-16
| g726-16
|
| 8000
| 8000
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| 16
| 16
| [[File:notapplicable.png|20px]]
| [[File:notapplicable.png|20px|verweis=Special:FilePath/notapplicable.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
|-
|-
| [[G.726|G726-24]]
| [[G.726|G726-24]]
| g726-24
| g726-24
|
| 8000
| 8000
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| 24
| 24
| [[File:notapplicable.png|20px]]
| [[File:notapplicable.png|20px|verweis=Special:FilePath/notapplicable.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
|-
|-
| [[G.726|G726-32]]
| [[G.726|G726-32]]
| g726-32
| g726-32
|
| 8000
| 8000
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| 32
| 32
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
|-
|-
| [[G.726|G726-40]]
| [[G.726|G726-40]]
| g726-40
| g726-40
|
| 8000
| 8000
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| 40
| 40
| [[File:notapplicable.png|20px]]
| [[File:notapplicable.png|20px|verweis=Special:FilePath/notapplicable.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
|-
| [[G.726|AAL2-G726-16]]
| aal2-g726-16
|
| 8000
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| 16
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
|-
| [[G.726|AAL2-G726-24]]
| aal2-g726-24
|
| 8000
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| 24
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
|-
|-
| [[G.726|AAL2-G726-32]]
| aal2-g726-32
|
| 8000
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| 32
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
|-
| [[G.726|AAL2-G726-40]]
| aal2-g726-40
|
| 8000
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| 40
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
|-
|-
| [[G.729|G729]]
| [[G.729|G729]]
| g729
| g729
| annexb=no
| 8000
| 8000
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| 8
| 8
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
|-
|-
| [[G.729|G729]]
| [[G.729|G729]]
| g729-annexb=no
| g729-annexb=no
| annexb=no
| 8000
| 8000
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| 8
| 8
| [[File:notapplicable.png|20px]]
| [[File:notapplicable.png|20px|verweis=Special:FilePath/notapplicable.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
|-
|-
| [[G.729|G729]]
| [[G.729|G729]]
| g729-annexb=yes
| g729-annexb=yes
| annexb=yes
| 8000
| 8000
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| 8
| 8
| [[File:notapplicable.png|20px]]
| [[File:notapplicable.png|20px|verweis=Special:FilePath/notapplicable.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
|-
|-
| [[G.729|G729]]
| [[G.729|G729]]
| g729-no-fmtp
| g729-no-fmtp
|
| 8000
| 8000
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| 8
| 8
| [[File:notapplicable.png|20px]]
| [[File:notapplicable.png|20px|verweis=Special:FilePath/notapplicable.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
|-
|-
| [[G.729|G729A]]
| [[G.729|G729A]]
| g729-annexb=no
| g729-annexb=no
| annexb=no
| 8000
| 8000
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| 8
| 8
| [[File:notapplicable.png|20px]]
| [[File:notapplicable.png|20px|verweis=Special:FilePath/notapplicable.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
|-
|-
| [[G.729|G729A]]
| [[G.729|G729A]]
| g729-annexb=no
| g729-annexb=no
|
| 8000
| 8000
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
| 8
| 8
| [[File:notapplicable.png|20px]]
| [[File:notapplicable.png|20px|verweis=Special:FilePath/notapplicable.png]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px|verweis=Special:FilePath/apply.png]]
|
|-
|-
| ilbc
|[[Opus]]
| ilbc-30
|opus
| mode=30
|8, 12, 24, oder 48 kHz
| 8000
|?
| [[File:notapplicable.png|20px]]
|?
| [[File:notapplicable.png|20px]]
|?
| [[File:apply.png|20px]]
|?
| [[File:notapplicable.png|20px]]
|?
| [[File:apply.png|20px]]
|?
| 8
|✗
| [[File:notapplicable.png|20px]]
|✓
| [[File:apply.png|20px]]
|-
| ilbc
| ilbc-20
| mode=20
| 8000
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| 8
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
|-
| CN
| cn
|
| 8000
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| 0
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
|-
| CN
| cn-wb
|
| 16000
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| 0
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
|-
| telephone-event
| telephone-event
| 0-15
| 8000
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| 0
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
|-
| telephone-event
| telephone-event-0-16
| 0-16
| 8000
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| 0
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
|-
| telephone-event
| telephone-event-no-fmtp
|
| 8000
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| 0
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
|}
|}
Die folgende Grafik gibt einen Überblick über die Sprachqualität verschiedener Codecs:


 
[[Datei:Codec-Comparison.png|alternativtext=Vergleich Codecs|rahmenlos|604x604px]]
'''Default Codec List: '''g722,pcmu,pcma,gsm,g723,g726-32,aal2-g726-32,g729,telephone-event
 
 
== Supported Codecs on D120 ==
 
{|
|{{MenuHeading}}width:5%;" | SDP Name
|{{MenuHeading}}width:5%;" | Setting Name
|{{MenuHeading}}width:5%;" | Fmtp
|{{MenuHeading}}width:5%;" | Rate
|{{MenuHeading}}width:5%;" | Ptime 10ms
|{{MenuHeading}}width:5%;" | Ptime 20ms
|{{MenuHeading}}width:5%;" | Ptime 30ms
|{{MenuHeading}}width:5%;" | Ptime 40ms
|{{MenuHeading}}width:5%;" | Ptime 60ms
|{{MenuHeading}}width:5%;" | Bandwidth
|{{MenuHeading}}width:5%;" | Default Codec
|{{MenuHeading}}width:5%;" | No Licence needed
|-
| [[G.722|G722]]
| g722
|
| 16000
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| 64
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
|-
| [[G.711ulaw|PCMU]]
| pcmu
|
| 8000
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| 64
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
|-
| [[G.711alaw|PCMA]]
| pcma
|
| 8000
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| 64
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
|-
| [[GSM-FR|GSM]]
| gsm
|
| 8000
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| 13
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
|-
| [[G.723.1|G723]]
| g723
|
| 8000
| [[File:notapplicable.png|20px]]
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
| 7
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
|-
| [[G.726|G726-32]]
| g726-32
|
| 8000
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| 32
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
|-
| [[G.726|AAL2-G726-32]]
| aal2-g726-32
|
| 8000
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| 32
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
|-
| [[G.729|G729]]
| g729
| annexb=no
| 8000
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| 8
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
|-
| [[G.729|G729]]
| g729-annexb=no
| annexb=no
| 8000
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| 8
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
|-
| [[G.729|G729]]
| g729-annexb=yes
| annexb=yes
| 8000
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| 8
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
|-
| [[G.729|G729]]
| g729-no-fmtp
|
| 8000
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| 8
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
|-
| [[G.729|G729A]]
| g729-annexb=no
| annexb=no
| 8000
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| 8
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
|-
| [[G.729|G729A]]
| g729-annexb=no
|
| 8000
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| 8
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
|-
| CN
| cn
|
| 8000
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| 0
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
|-
| CN
| cn-wb
|
| 16000
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| 0
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
|-
| telephone-event
| telephone-event
| 0-15
| 8000
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| 0
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
|-
| telephone-event
| telephone-event-0-16
| 0-16
| 8000
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| 0
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
|-
| telephone-event
| telephone-event-no-fmtp
|
| 8000
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| 0
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
|}
 
 
'''Default Codec List: '''g722,pcmu,pcma,gsm,g723,g726-32,aal2-g726-32,g729,telephone-event
 
 
== Supported Codecs on D335, D717 and D735 ==
 
{|
|{{MenuHeading}}width:5%;" | SDP Name
|{{MenuHeading}}width:5%;" | Setting Name
|{{MenuHeading}}width:5%;" | Fmtp
|{{MenuHeading}}width:5%;" | Rate
|{{MenuHeading}}width:5%;" | Ptime 10ms
|{{MenuHeading}}width:5%;" | Ptime 20ms
|{{MenuHeading}}width:5%;" | Ptime 30ms
|{{MenuHeading}}width:5%;" | Ptime 40ms
|{{MenuHeading}}width:5%;" | Ptime 60ms
|{{MenuHeading}}width:5%;" | Bandwidth
|{{MenuHeading}}width:5%;" | Default Codec
|{{MenuHeading}}width:5%;" | No Licence needed
|-
| [[G.722|G722]]
| g722
|
| 16000
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| 64
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
|-
| opus
| opus-wb
| maxplaybackrate=16000
| 48000
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| 64
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
|-
| opus
| opus-nb
| maxplaybackrate=8000
| 48000
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| 12
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
|-
| opus
| opus
|
| 48000
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| 64
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
|-
| [[G.711ulaw|PCMU]]
| pcmu
|
| 8000
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| 64
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
|-
| [[G.711alaw|PCMA]]
| pcma
|
| 8000
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| 64
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
|-
| [[GSM-FR|GSM]]
| gsm
|
| 8000
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| 13
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
|-
| [[G.723.1|G723]]
| g723
|
| 8000
| [[File:notapplicable.png|20px]]
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
| 7
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
|-
| [[G.726|G726-32]]
| g726-32
|
| 8000
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| 32
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
|-
| [[G.726|AAL2-G726-32]]
| aal2-g726-32
|
| 8000
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| 32
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
|-
| [[G.729|G729]]
| g729
| annexb=no
| 8000
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| 8
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
|-
| [[G.729|G729]]
| g729-annexb=no
| annexb=no
| 8000
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| 8
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
|-
| [[G.729|G729]]
| g729-annexb=yes
| annexb=yes
| 8000
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| 8
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
|-
| [[G.729|G729]]
| g729-no-fmtp
|
| 8000
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| 8
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
|-
| [[G.729|G729A]]
| g729-annexb=no
| annexb=no
| 8000
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| 8
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
|-
| [[G.729|G729A]]
| g729-annexb=no
|
| 8000
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| 8
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
|-
| ilbc
| ilbc-30
| mode=30
| 8000
| [[File:notapplicable.png|20px]]
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
| 8
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
|-
| ilbc
| ilbc-20
| mode=20
| 8000
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| 8
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
|-
| CN
| cn
|
| 8000
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| 0
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
|-
| CN
| cn-wb
|
| 16000
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| 0
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
|-
| telephone-event
| telephone-event
| 0-15
| 8000
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| 0
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
|-
| telephone-event
| telephone-event-0-16
| 0-16
| 8000
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| 0
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
|-
| telephone-event
| telephone-event-no-fmtp
|
| 8000
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| [[File:apply.png|20px]]
| 0
| [[File:notapplicable.png|20px]]
| [[File:apply.png|20px]]
|}
 
 
'''Default Codec List: '''g722,pcmu,pcma,gsm,g723,g726-32,aal2-g726-32,g729,telephone-event

Aktuelle Version vom 20. März 2025, 12:29 Uhr

SDP Name Setting Name Rate Ptime 10ms 20ms 30ms 40ms 60ms Bandwidth Default Codec No Licence needed
G722 g722 16000 Datei:notapplicable.png Datei:apply.png Datei:apply.png Datei:apply.png Datei:apply.png 64 Datei:apply.png Datei:apply.png
PCMU pcmu 8000 Datei:apply.png Datei:apply.png Datei:apply.png Datei:apply.png Datei:apply.png 64 Datei:apply.png Datei:apply.png
PCMA pcma 8000 Datei:apply.png Datei:apply.png Datei:apply.png Datei:apply.png Datei:apply.png 64 Datei:apply.png Datei:apply.png
GSM gsm 8000 Datei:apply.png Datei:apply.png Datei:apply.png Datei:apply.png Datei:apply.png 13 Datei:apply.png Datei:apply.png
G723 g723 8000 Datei:notapplicable.png Datei:notapplicable.png Datei:apply.png Datei:notapplicable.png Datei:apply.png 7 Datei:apply.png Datei:apply.png
G726-16 g726-16 8000 Datei:apply.png Datei:apply.png Datei:apply.png Datei:apply.png Datei:apply.png 16 Datei:notapplicable.png Datei:apply.png
G726-24 g726-24 8000 Datei:apply.png Datei:apply.png Datei:apply.png Datei:apply.png Datei:apply.png 24 Datei:notapplicable.png Datei:apply.png
G726-32 g726-32 8000 Datei:apply.png Datei:apply.png Datei:apply.png Datei:apply.png Datei:apply.png 32 Datei:apply.png Datei:apply.png
G726-40 g726-40 8000 Datei:apply.png Datei:apply.png Datei:apply.png Datei:apply.png Datei:apply.png 40 Datei:notapplicable.png Datei:apply.png
G729 g729 8000 Datei:apply.png Datei:apply.png Datei:apply.png Datei:apply.png Datei:apply.png 8 Datei:apply.png Datei:apply.png
G729 g729-annexb=no 8000 Datei:apply.png Datei:apply.png Datei:apply.png Datei:apply.png Datei:apply.png 8 Datei:notapplicable.png Datei:apply.png
G729 g729-annexb=yes 8000 Datei:apply.png Datei:apply.png Datei:apply.png Datei:apply.png Datei:apply.png 8 Datei:notapplicable.png Datei:apply.png
G729 g729-no-fmtp 8000 Datei:apply.png Datei:apply.png Datei:apply.png Datei:apply.png Datei:apply.png 8 Datei:notapplicable.png Datei:apply.png
G729A g729-annexb=no 8000 Datei:apply.png Datei:apply.png Datei:apply.png Datei:apply.png Datei:apply.png 8 Datei:notapplicable.png Datei:apply.png
G729A g729-annexb=no 8000 Datei:apply.png Datei:apply.png Datei:apply.png Datei:apply.png Datei:apply.png 8 Datei:notapplicable.png Datei:apply.png
Opus opus 8, 12, 24, oder 48 kHz ? ? ? ? ? ? ✗ ✓

Die folgende Grafik gibt einen Überblick über die Sprachqualität verschiedener Codecs:

Vergleich Codecs

Abgerufen von „https://wiki.oevsv.at/w/index.php?title=VoIP_Codec_Uebersicht&oldid=22773“