I would like to know ho to set/extract the codec being used by MC7304 on a specific voice-call test?
Could somebody help?
You cannot see the codec being used as it can change very quickly.
Also you are not able to set it as this is controlled by the network, in previous 2G units we have allowed the restriction of the codecs that we declare to the network but this has not been built into the MC plus it is mandatory to have several codec implemented now.
There is no command available to read codec during a call, you can only enable or disable it using AT!CUSTOM.
Pease, refer to this post that is exactly the same question.Im from Spain too, maybe my office is close to yours.