Setup for SuSE 9.1 for H.323 connectivity with Jeremy McNamara's OpenH323 Asterisk Channel Driver

As root with YAST:
  install flex
  install bison
  install expat

As user:
  cd /home/user
# Get EXACTLY these versions of pwlib and openh323, or as Jeremy says, "You're on your own.."
  wget http://www.openh323.org/bin/pwlib_1.5.2.tar.gz
  wget http://www.openh323.org/bin/openh323_1.12.2.tar.gz
  wget ftp://ftp.asterisk.org/pub/asterisk/asterisk-1.0.1.tar.gz
  tar -zxvf pwlib_1.5.2.tar.gz
  tar -zxvf openh323_1.12.2.tar.gz
  tar -zxvf asterisk-1.0.1.tar.gz
# OPTIONAL if you install /home/user/pwlib and /home/user/openh323
#  PWLIBDIR=/home/user/pwlib
#  OPENH323DIR=/home/user/openh323
#  export PWLIBDIR
#  export OPENH323DIR
# Optional if you run ldconfig after you've completed the 'make install' for asterisk
#  LD_LIBRARY_PATH=/home/user/pwlib/lib/:/home/user/openh323/lib/
#  export LD_LIBRARY_PATH
  cd pwlib
  ./configure
  make opt
  make install
  cd ../openh323
  ./configure
  make opt
  make install
  cd ../asterisk-1.0.1/channels/h323
  make
  cd /home/user/asterisk-1.0.1
  make install
  ldconfig
  cp /home/user/asterisk-1.0.1/channels/h323/h323.conf.sample /etc/asterisk/h323.conf