various CC updates:
* correctly lchan_put the second lchan of a call at teardown
* map the RTP streams of ip.access onto each other
* fix bug that prevented a CONNECt message to ever reach the 'B' side

tree: 75d5c770ed1c0ee8e75dd4d97fe26f47f34fc3f3
  1. doc/
  2. tests/
  3. tools/
  4. AUTHORS
  5. configure.in
  6. COPYING
  7. Makefile.am
  8. README