mgcp: Begin handling of the RQNT message as needed for DTMF

Introduce a callback for the request and forward the signalrequest
to the callback. This is not a full implementation of MGCP RQNT.
4 files changed
tree: 5dd1fd93a27ee7cfafb5ae5d47ac1950cd556935
  1. debian/
  2. hlrsync/
  3. linux-kernel/
  4. openbsc/
  5. wireshark/
  6. README