hello like the title says i want to choose a codec for all extensions from Pbxes side.
i want to use the native android voip client for better integration with the dialer but i noticed that the sound it is not good . i want to test all codecs to see if i can have better sound.
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some days now i cannot register an extension.
i am trying with normal internet or vpn, with alternative ports or normal.
is there a problem? i have not changed something in my configuration hardware or software.