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Stereo audio codec for video conferencing device MX300

Asim Abdulla
Beginner
Beginner

We have MX300 G2 which is registered on call manager which is configured to use g729 to call inter-site.

As per MX300 datasheet it does support 20KHz stereo audio feature. But I have tried call manager region with all possible codec that is available for MX300 (64-and 128-kbps AAC-LD, G722, G711, G729) all of them are mono.

Is it possible to have stereo audio during video conferencing on MX300 which is registered on call manager?

1 Accepted Solution

Accepted Solutions

cnuche
Cisco Employee
Cisco Employee

Hi,

As far as I know the only stereo codecs are: L16, MPA, OPUS, AMR-WB+, MPA-Robust, aptx.

From those probably the only ones that the MX can use are L16 or OPUS.

Regards,

Christian.

View solution in original post

1 Reply 1

cnuche
Cisco Employee
Cisco Employee

Hi,

As far as I know the only stereo codecs are: L16, MPA, OPUS, AMR-WB+, MPA-Robust, aptx.

From those probably the only ones that the MX can use are L16 or OPUS.

Regards,

Christian.

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