Codec resolution: AMR rates in 2G, 3G and SIP (osmodevcon2024)
Chaos Computer Club - archive feed · Neels Hofmeyr
May 3, 202439m 51s
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Show Notes
AMR requires out-of-band negotiation of a set of bitrates.
Let's take a tour of the various ways AMR rates are represented across our technologies.
How do we, in detail, navigate this perilous landscape to select AMR rates so that call legs match?
about this event: https://pretalx.sysmocom.de/osmodevcon2024/talk/RUHNZU/
Topics
osmodevcon20241932024osmodevcon2024osmocom