osmo-nitb support for codec negotiation

The caller's most preferred codec is selected out of the union of codecs,
which both parties support.

Since codec negotiation is done automatically, there is no need to define
codec for TCH/F and TCH/H via VTY anymore.
5 files changed
tree: 3e617d3852cbe6cdee98fbe58c3c24fec5ba42d6
  1. debian/
  2. openbsc/
  3. .gitignore